home / Multimedia/ Mobile assistant for lenovo pc 1.4 1.0215. How to use Smart Assistant app on Xiaomi smartphone? Battery life

Mobile assistant for lenovo pc 1.4 1.0215. How to use Smart Assistant app on Xiaomi smartphone? Battery life

Among the smartphones of the famous manufacturer Lenovo there are very interesting models that, despite their rather respectful age by the standards of the modern world of Android devices, regularly perform their functions and are an excellent solution for undemanding users. One of these options - the S660 model, or rather, the software part of the device, updating the OS version, restoring operability and introducing new functions into the smartphone using firmware, will be discussed in the article.

Lenovo S660 is a mid-level device at the time of its release, built on the MTK hardware platform. Specifications allow the device to meet the basic requirements for modern smartphone, and the software part is quite easy to modify and replace completely using standard and widely known in certain circles software tools... The possibilities for replacing the Lenovo S660 system software are quite diverse, and if the instructions are meticulously followed, they can be implemented by any user of the device on their own.

Each intervention in the system software of the smartphone, including according to the instructions below, is carried out by the owner of the device at his own peril and risk !!

In order for the procedure of installing Android in Lenovo S660 not to take much time, to go without errors and bring as a result a real improvement of the smartphone in terms of software, the user who is going to flash the device requires several stages of preparation.

Drivers

The first thing that should be taken care of in order to be able to interfere with the software part of any Android device is equipping the PC operating system used as a tool for firmware with components for pairing a smartphone and utilities, that is, specialized drivers.

As for the installation of drivers for Lenovo S660, there shouldn't be any difficulties here. You will need two packages that are available for download from the link:

After unpacking LenovoUsbDriver.rar the user receives an autoinstaller for extended mode drivers for working with the device,

which needs to be run.

The second downloaded archive contains components for different versions Windows "Preloader VCOM Driver", which are used to pair a computer and a smartphone in a specialized mode designed to overwrite memory areas of the device.

This driver must be installed manually, following the instructions:

After installing the drivers, you should check the correctness of the definition of Lenovo S660 by the operating system in different modes. This will eliminate the factor of missing or incorrectly installed components in case of unforeseen situations during the processes that involve installing Android.

We open "Device Manager", we connect the device in the states described below and observe the devices defined in the system. After correct installation of the drivers, the picture should correspond to the screenshots provided.

Root-rights

To carry out serious operations with the system software of any Android device, and most importantly, to create a full-fledged backup of the system before reinstalling the OS, you will need Superuser privileges. Rooting Lenovo S660 is pretty easy if you use a tool.

Backup

Flashing a smartphone in almost any way means deleting all user data from its memory, therefore, before starting the installation of Android, you should make a backup copy of everything important. In order to save information, one or more of the methods described in the material are used:

Go to the intervention in the memory of the device only when you are 100% sure that all important information saved in backup!

In addition to personal information, flashing procedures in some cases lead to damage to an extremely important section, which contains information necessary for operation. wireless networks – "NVRAM"... The presence of a dump of this memory area makes it easy to recover lost IMEI and other data if necessary. In the methods No. 3–4 of the Lenovo S660 firmware suggested below, a separate paragraph tells how to make a backup of the partition before overwriting the device's memory.

Firmware

Lenovo S660 specifications allow you to install in a smartphone different versions Android, including those that are relevant today. To add to the phone latest features you will have to resort to the installation of unofficial modified OS, but initially you should update, and it is better to install "cleanly" the latest official version of the system. Whatever the desired result, that is, the version of Android, it is recommended to go step by step, performing the OS installation in each way, starting from the first and complete the manipulations when you receive the desired / necessary system software on the device in question.

Method 1: Lenovo MOTO Smart Assistant

To manipulate software part Lenovo S660 manufacturer created a specialized program called Lenovo MOTO SmartAssistant. You can download the distribution kit from the developer's official website in the technical support section:

The method described below is suitable for updating the official Android version if, for some reason, the update was not carried out via OTA.

Install Smart Assistant by running the installer

and following his instructions.

We launch the tool and connect the S660 with the activated mode USB Debugging to the PC.

After defining the device in the program,

go to the tab "Flash".

Smart Assistant will automatically check for an update for the system and, if present on the server, will issue a corresponding notification.
Click with the left mouse button on the image of the downward-directed arrow located near the value of the update volume. This action downloads the files necessary for transferring to the memory of the device to the PC disk.

When the download is complete, the button becomes active "Update", press it.

On the warning-reminder of the system about the need Reserve copy important data from the device in the appeared request window, we answer by pressing a button "Proceed".

Further processes are carried out automatically and are accompanied by a smartphone reboot, after which the operating system will be updated,

which is confirmed by a check in Smart Assistant.

Method 2: Factory Recovery Environment

Another method, which is considered official, involves using the capabilities of the factory recovery environment to install the system software. This method allows you not only to update official android, but also completely reinstall the OS on the device.

The package with the official OS of the latest version for the model in question, intended for installation through native recovery, is available for download at the link:

Copy the file update.zip to the memory card installed in the device.

We start the device into the recovery environment mode. For this:

To completely reinstall the system, you will need to format some of the memory sections. Select using the key "Volume-" an item that involves clearing the smartphone's memory from the data it contains - "Wipe data / factory reset"... The function selection is confirmed by pressing "Volume +".

Install Android by first selecting the item "Apply update from sdcard",

then specifying the file "Update.zip" as an installable package. Next, you should wait for the end of overwriting the memory areas of Lenovo S660 - the appearance of the inscription "Install from sdcard completed".

We reboot the device by specifying the command in the recovery "Reboot system now".

The first download after the update will take longer than usual.

Before using the device with the updated Android, you should wait for the welcome screen and swipe initial setting device.

Method 3: SP Flash Tool

The ability to use a universal tool for manipulating the memory of devices created on the processors of the manufacturer Mediatek allows you to perform almost any operation with the Lenovo S660, including updating or completely replacing the installed Android with any other, including unofficial and modified versions of the OS, as well as restoring inoperable ones. programmatically smartphones.

Working with the program and the basic concepts, knowledge of which you will need to follow the instructions below, are described in the following material:

Below are three basic operations that may be required by the owner of the device in question when working with the system software via the SP Flash Tool - backup "NVRAM", installation of the official firmware and installation of the modified recovery. The latest version of the tool is used at the time of this writing.

As a basis for carrying out manipulations through the Flashstool, you will need the official Android version S062. Current Package, in addition to being the last official software offer for Lenovo S660 from the manufacturer, it is used to restore the device, for example, after unsuccessful experiments with custom OS. The archive with the firmware is available for download at the link:

Dump NVRAM

As mentioned above, the memory section called "NVRAM" is extremely important for the full operation of the smartphone, and its backup is almost a prerequisite for solving communication problems, if they arise after manipulating the software part of the device. It is quite simple to dump an area using FlashTool, but it is important to follow the instructions carefully.

Download and unpack the archive with the firmware into a separate directory S062.

Open FlashTool (run the file flash_tool.exe located in the program folder on behalf of the Administrator).

Add Android images to the program by opening a scatter file MT6582_Android_scatter.txt from the directory with unpacked OS images.

To read data from memory, including the target section of NVRAM, in SP FlashTool there is a tab "Read Back", go to it and press the button "Add".

We double-click on the line in the operations field, which will open Explorer, in which you need to select the path for the location of the future dump and assign a name to it.

After choosing the path and name of the data file "NVRAM" set reading parameters:
- Start memory block address - field "Start Address"- value 0x1000000;
- The length of the memory area to be read - field "Length"- value 0x500000.
Having determined the readout parameters, click "OK".
Turn off the smartphone completely, disconnect the USB cable from it, if it was connected. Push "Read back".

We connect the port USB computer and microUSB connector Lenovo S660 cable. The device will be detected by the system and the data reading process will start automatically. Dump creation "NVRAM" ends quickly enough and ends with the appearance of a window confirming the success of the operation "Readback OK".

The finished partition dump is characterized by a volume of 5 MB and is located along the path indicated when performing paragraph 5 of this instruction.

When the need arises for recovery "NVRAM" in the future, it follows:

Installing the official Android

After completing the preparatory procedures and saving all the data from the smartphone, you can proceed to installing the operating system. In general, the process should not cause difficulties, all actions are standard.

Installing a modified recovery

To install unofficial modified OS and carry out other manipulations with the device in question not provided by the manufacturer, a special tool is required - a custom recovery environment.
For Lenovo S660, there are several versions of custom recovery and in general their installation, as well as working with them, is no different. As a recommended solution, it is proposed to use PhilzTouch Recovery as the most versatile product for the model in question, with which most custom firmwares based on Android 4.2-7.0 are installed.

PhilzTouch is essentially a modified version, equipped with a touch interface and a host of additional options. You can download an image of the environment for installation via FlashTool in Lenovo S660 using the link:

The installation of the recovery is feasible in different ways, but the most effective is the use of SP FlashTool for this operation. We will use the tool, in addition, almost everything necessary for the operation is already present on the PC of the user who carried out the firmware official version systems using a flasher.

Method 4: Custom firmware

The official versions of Android, offered by the manufacturer for the Lenovo S660, are not characterized by extensive capabilities and are overloaded with pre-installed applications. In addition, the latest firmware released for the device is based on the outdated Android KitKat, and many users of the model require a newer OS. Third-party firmware developers come to the rescue in solving this issue, having created an unusually large number of different versions of modified software shells for the phone in question.

Most of the custom solutions are installed in the device in the same way, and below there are three port options from different romodel teams based on Android KitKat, Lollipop, Marshmallow, Nougat. Correct installation of the modified unofficial system includes several stages, the first of which - the installation of the recovery - has already been performed by the user who has followed the instructions for installing PhilzTouch Recovery suggested above.

Backup through recovery

Again, it should be noted the need to create a backup copy of the system before overwriting the memory sections of the device. The reader probably wants to move on to installing a custom Android as quickly as possible, but you shouldn't neglect the opportunity to play it safe, even if the data has already been saved. In addition, the custom environment makes backups very easy.

Clearing memory

The installation of a new modified system in Lenovo S660 must be carried out in the previously prepared, that is, cleared of all data, memory of the device. It is highly recommended not to neglect the partition formatting procedure! To clean the device before installing custom firmware, PhilzTouch Recovery has a special function.

MIUI 8 (Android 4.4)

Among the owners of the Lenovo S660 model, the modified MIUI firmware is especially popular. Among its objective characteristics are a high level of stability, the possibility of wide customization of the interface, access to services included in the Xiaomi ecosystem. These advantages offset the claims of the outdated version of Android on which the shell is based.

Lenovo Mobile Assistant is the official manager for smartphones of the respective manufacturer based on the Android operating system. This program enables users to exchange files with a portable device, manage contacts, calendar entries, and read and send SMS directly from their PC. In general, this manager should be automatically installed when the smartphone is connected to the computer for the first time. If this did not happen, then you can download and install it from our website.

Usage

Use a USB cable to connect your portable device. Yes, unfortunately, Lenovo Mobile Assistant cannot recognize devices that have been connected via Wi-Fi or Bluetooth. Also note that to work with the program you need USB driver a. You will find them in the downloaded archive.

So, after the smartphone is successfully recognized, information with basic information about it will appear on the Lenovo Mobile Assistant home screen. In particular, the program will inform you about the device model and the amount of free memory. For some smartphones, the function of mirroring is provided - that is, the transmission of an image from the screen of a portable device to a computer screen. If necessary, the user can even take a screenshot of the screen and save it in the PC memory.

For comfortable control Lenovo data Mobile Assistant sorts them into sections based on type: video, music, and pictures. For most file formats, a preview function is available, and communication can be done using drag and drop.

Technical information

The main advantage of the program is its simple and intuitive interface, which, moreover, is fully translated into Russian. Lenovo Mobile Assistant works on any version of Windows and is available completely free of charge.

Key features

updates the firmware of the connected smartphones;
serves to exchange files between a computer and a portable device;
makes it possible to work with contacts and calendar;
has a simple and intuitive interface;
fully translated into Russian.

Lenovo gadgets have recently become very popular, so many users are interested in issues related to the operation of phones and tablets. Today we will talk about Mobile app Assistant, which is built into Lenovo's mobile devices by default.

What is Mobile Assistant?

With this program, you can delete programs on your phone, manage contacts (add and edit), send messages and edit them. Also, the software allows you to work with audio and video files - export, import, delete them. Software scans the device memory and displays statistics of free and used space. With the application, you can archive data and restore it.

How do I install the program?

In order to install Mobile Assistant on your computer, you need to connect your Lenovo phone to it. After that, the computer will detect the gadget and install the drivers. Next, in the menu that appears, select the "Open device to view files" item. Then you need to open Explorer, and find a disk with the name "Lenovo_Suite". We need two files on the disk: Lenovo USB Driver and Lenovo_Suite. First you need to install the USB driver, and then the second program. After installing all the components, you can use Lenovo program Mobile Assistant.

Mobile Assistant can't see my phone

If the Mobile Assistant software has been successfully installed, but it does not see the phone, then first of all you need to check the device connection mode (the "Debugging via USB" mode must be selected). You can also try reinstalling the drivers on your computer. If the above methods do not help, and the application still does not see the smartphone, then there is another option - the MyPhoneExplorer utility. It has good functionality:

Editing contacts.
Import / export of messages.
Displaying the call list, etc.

Outcomes

Mobile Assistant is pretty useful, so it's definitely worth installing on your computer. If it still refuses to detect the device or does not show the contents of the phone's file system, then you can use the application specified in the previous paragraph.

Lenovo Moto C Smartphone

The most affordable 4G smartphone in the family

At the end of last spring, Lenovo introduced Moto smartphones C and Moto C Plus, included in the newest and most affordable of the Moto brand lines. There are only two budget models, but the youngest Moto C has two modifications: with support for 3G and 4G. Naturally, the 3G and 4G versions are based on different platforms. We got exactly the device with LTE support for testing, and we need to understand that this smartphone can be considered not only as the cheapest model in the entire Moto C family, but in general as one of the most affordable mobile devices in the official Russian retail, supporting work in networks 4G.

Key Features Lenovo Moto C (Model XT1754)

SoC MediaTek MT6737m, 4 cores @ 1.1 GHz (ARM Cortex-A53)
GPU Mali-T720
Operating room Android system 7.0
Touchscreen TN 5 ″, 854 × 480, 196 ppi
RAM(RAM) 1 GB, internal memory 16 GB
Micro-SIM support (2 pcs.)
MicroSD support up to 32GB
GSM / GPRS / EDGE networks (850/900/1800/1900 MHz)
WCDMA / HSPA + networks (850/900/1900/2100 MHz)
LTE Cat.4 FDD (B1 / 3/5/7/8/20), LTE TD (B38 / 40)
Wi-Fi 802.11b / g / n (2.4 GHz)
Bluetooth 4.2 LE
GPS, A-GPS
Micro-USB
5MP camera, autofocus, f / 2.8, 720p video
Front camera 2 MP, f / 2.8, fixed. focus
Proximity sensor, accelerometer
Battery 2350 mAh
Dimensions 145.5 x 73.6 x 9mm
Weight 154 g

Contents of delivery

The Lenovo Moto C comes in a small box with a lurid design. The cardboard is simply folded at the folds in the manner of mailboxes without gluing.

The kit consists of a connecting cable and network adapter with an output current of 1 A and a maximum voltage of 5 V, as well as simple plastic headphones without rubber pads.

Appearance and usability

Lenovo Moto C is the ultimate affordable smartphone, and it looks just as simple and cheap. There is nothing to praise the design of the device for, but there is nothing to make any claims here either. The plastic case is made in the form of a single casing - a boat, completely covering not only back part, but also the sidewalls.

Accordingly, there are no beautiful side rims, highlighted edges, shiny frames, or any inserts. There is no metal in the Lenovo Moto C case either. The shape is streamlined, the corners are rounded, the smartphone lies well in the hand, does not slip out of the fingers.

The surface of the plastic cover has a fine rough texture, it does not leave fingerprints. The body of the five-inch device is not large and not heavy, so it does not weigh down the pockets of clothes. There are no complaints about the quality and the assembly itself.

SIM cards are inserted into the slots located under the removable cover. Under it there are two slots for Micro-SIM and one for a MicroSD memory card. The rechargeable battery is replaceable, easy to remove, covers the SIM-cards. Arrangement of slots for cards assumes their convenient removal even in case of jamming, everything is thought out.

The round camera module with a single LED flash does not protrude beyond the rear wall of the body. The flashlight is shining brightly.

Front panel covered protective glass, flat, without sides and sloping edges. Above the screen, sensors are habitually installed, a front camera peephole without its own LED flash. There is also no event LED and no second microphone.

In the lower part, there are three touch buttons without their own backlight.

The buttons on the right side face differ in texture: one of them is smooth, the other is corrugated. The keys are large, have a soft stroke, and are easily groped blindly. Quite convenient control, even though the buttons here are simply glued from the inside to the lid itself, and are removed with it.

The Micro-USB connector is located not at the bottom end, as usual, but at the top, it is adjacent to a 3.5 mm headphone output.

There is nothing on the bottom end, except for a spoken microphone.

The Lenovo Moto C smartphone comes on sale in several color options at once: there is a black, white, gold and red body, but the front panel always remains black or white.

Screen

Lenovo Moto C is equipped with a TN display with physical dimensions of 62 × 110 mm with a diagonal of 5 inches. The resolution is 854 × 480 pixels, the density is only about 196 ppi. The frame around the screen is wide: on the sides more than 5 mm, on the top - 16 mm, on the bottom - all 18 mm.

The brightness of the display can only be adjusted manually, but the device does not have an ambient light sensor at all. The AnTuTu test diagnoses support for only 2 simultaneous multitouch touches.

A detailed examination using measuring instruments was carried out by the editor of the "Monitors" and "Projectors and TV" sections Alexey Kudryavtsev... Here is his expert opinion on the screen of the test sample.

The front surface of the screen is made in the form of a glass plate with a mirror-smooth surface, resistant to scratches. Judging by the brightness of the reflected objects, the anti-glare properties of the screen are much worse than that of the Google Nexus 7 (2013) (hereinafter we compare it with it). For clarity, here is a photo in which a white surface is reflected in the turned off screens of both devices (Moto C is easy to distinguish, since it is smaller):

The Moto C's screen is significantly lighter. This is due to the fact that there is an air gap between the outer glass and the surface of the LCD matrix. Due to the presence of glass-air and air-matrix boundaries with strongly different refractive indices, such screens look bad in conditions of intense ambient light. But their repair in the event of a cracked outer glass is much cheaper, since only it needs to be changed. There may be a special oleophobic (grease-repellent) coating on the outer surface of the screen. If there is, then its efficiency is much lower than that of the Nexus 7, but still, it seems, fingerprints are removed more easily, and appear at a slower rate than in the case of ordinary glass.

With manual brightness control, its maximum value was about 330 cd / m², and the minimum was 6.4 cd / m². The maximum value is low and given the poor anti-glare properties, the screen will hardly be visible in bright daylight. In complete darkness, the brightness can be lowered to a comfortable level. There is no automatic brightness control by the light sensor, just as there is no sensor itself. At any brightness level, there is no significant backlight modulation, so there is no screen flickering.

This smartphone has a TN type matrix. The micrograph shows a typical TN structure (or rather, no structure) of subpixels:

For comparison, you can see the gallery of photomicrographs of screens used in mobile technology.

The screen has not the worst viewing angles in the horizontal direction, but at the slightest deviation downwards, light shades are inverted, while deviating upwards - dark ones. For comparison, we present photographs in which identical images are displayed on the screens of the Nexus 7 and the device under test, with the brightness of both screens set to about 200 cd / m2, and the color balance on the camera forcibly switched to 6500 K. Perpendicular to the screens is the test picture:

It can be seen that the colors on the Moto C screen are highly distorted. And white box:

Note that the Moto C's brightness and color tone uniformity is good. Now at an angle of about 45 degrees to the plane of the screen along the long side:

It can be seen that the color balance has not changed much at this angle. When deflected downward, the image is strongly lightened, the details in the highlights disappear:

When you deviate upward, everything is much worse:

Colors are turned inside out. The white field darkens more when you deviate from the perpendicular to the screen than in the case of the Nexus 7.

And the black field, when you deviate from the perpendicular to the screen, lightens up noticeably more than in the case of the Nexus 7.

With a perpendicular view, the uniformity of the black field is average:

Contrast (approximately in the center of the screen and strictly perpendicular to it) is normal - about 600: 1. The response time for the transition black-white-black is 27 ms (22 ms on + 5 ms off), the transition between gray tones of 25% and 75% (by the numerical value of the color) and back takes 51 ms. The gamma curve, plotted using 32 points at equal intervals in terms of the numerical value of the shade of gray, did not reveal a blockage in either the highlights or the shadows. The exponent of the approximating power function is 2.17, which is close to the standard value of 2.2. In this case, the real gamma curve noticeably deviates from the power dependence:

This device has an aggressive dynamic adjustment of the backlight brightness in accordance with the nature of the displayed image - the brightness of the backlight decreases in dark images in the middle. As a result, the obtained dependence of brightness on the hue (gamma curve) does not correspond to the gamma curve of a static image, since the measurements were carried out with sequential display of shades of gray on almost the entire screen. For this reason, a number of tests - determining the contrast and response time, comparing black illumination at angles - we carried out (however, as always) when displaying special templates with a constant average brightness, and not monochromatic fields across the entire screen. In general, such and non-switchable brightness correction does nothing but harm, since a constant change in screen brightness can at least cause some discomfort, reduce the visibility of gradations in the shadows in the case of dark images and the readability of the screen in bright light, since in not the brightest in the average images the brightness of the backlight is underestimated, and it is not too much.

Less than sRGB color space:

Apparently, the matrix filters significantly mix the components together. The spectra confirm this:

This technique allows you to increase the brightness of the screen with the same energy consumption for the backlight, but the colors lose their saturation. There is no balance of shades on the gray scale as such - the color temperature is higher than the standard 6500 K and varies greatly from shade to shade:

The deviation from the spectrum of a black body (ΔE) on the white field is small, and it changes little from hue to hue - this has a positive effect on the visual assessment of the color balance:

All in all, we have a very inexpensive TN screen. The maximum brightness of this screen is low, the anti-glare properties are very weak, as a result, the ease of use on a clear day outdoors raises serious doubts. In complete darkness, the brightness can be lowered to a comfortable level. Significant disadvantages include: a weak oleophobic coating (if any), typical TN color and brightness distortions when the gaze deviates from the perpendicular to the screen plane, aggressive dynamic adjustment of the backlight brightness in accordance with the nature of the displayed image, and a very poor color balance. The only advantage of the screen is the absence of visible screen flickering.

Camera

The front module of Lenovo Moto C received only a 2 megapixel sensor and optics with an f / 2.8 aperture, with a fixed focus and without its own front-facing LED flash. The quality, of course, is low, but in general, selfies come out neat and look good due to the correct color rendition and good sharpness in the center of the frame.

The main Lenovo camera The Moto C uses a 5MP sensor module with a lens with the same fixed f / 2.8 aperture. There is a leisurely autofocus and single-segment, but quite bright flash... Of course, there is no stabilization system.

The camera is quite simple in its capabilities, but it inherited the menu from the older models. It is convenient and concise. True, there is no professional manual mode and many additional scene modes, but all the settings are also conveniently collected in a single slide-out scroll with a side gesture. HDR is separately placed on the top of the screen and is always within close reach. It is possible to adjust the exposure right in the process of shooting using the circular slider on the screen.

The Lenovo Moto C camera can only shoot videos at maximum resolution up to 720p, there is no Full HD, there is no stabilization function. There is no point in waiting for a detailed and juicy picture at such a resolution. The image is loose, the detail is low, the video quality is generally low. There are no special complaints about sound recording, the sound is noisy, but without artificial distortion, since there is no noise reduction system here.

Movie # 1 (24 MB, 1280 × [email protected] fps, H.264, AAC)

	The text is well done.
	The camera copes with macro photography.
	Sharpness according to plans is not bad.
	Large areas of confusion around the edges of the frame.
	In the central part of the frame, the sharpness is good.
	For such a resolution, detail in the distant shots can be called good.

It’s definitely not a good camera. Firstly, with such a low resolution, we can only talk about detail relatively. Secondly, large areas of blur at the edges of the frame spoil almost all images, and there is nowhere to crop. And for documentary shooting, the resolution is too low at the appropriate quality. However, here we will again remember about lomography. Simple noise reduction and low resolution produce large grain, and dynamic range reminds of an inexpensive film of the last century - and now the built-in retro filter is ready. So the camera can be recommended for pleasant lamp lomography and sometimes for capturing text, but no more.

Telephone part and communications

The communication capabilities of Lenovo Moto C include support for LTE Cat.4 (up to 150 Mbps), a number of LTE FDD and TDD frequency bands are supported, including all 3 interesting FDD LTE bands (band 3, 7, 20). The signal reception quality was unexpectedly pleasing, as was the work of the device in LTE networks. There are no complaints, the device behaves confidently in the city limits of the Moscow region, it delivers high speeds in wireless networks.

Lenovo Moto C supports only one Wi-Fi band (2.4 GHz), there is no NFC module. You can standardly organize a wireless access point via Wi-Fi or Bluetooth 4.2 channels. The connector does not support connection external devices v USB mode OTG.

The navigation module works with GPS (with A-GPS). The first satellites during a cold start are detected within a minute, the positioning clarity is not bad. Unfortunately, the built-in magnetic field sensor for the operation of the compass was not built into the smartphone.

Lenovo Moto C does not support both 3G / 4G SIM cards in active standby mode at the same time. That is, when one card is assigned for data transmission in 4G, the second can only work in 2G. The interface allows you to select a specific SIM card for voice calls and SMS in advance. Cards work in Dual mode SIM Dual Standby, there is only one radio modem. By the way, unlike the older Moto models, the manufacturer did not add ready-made operating modes for two cards to this device, other smartphones have them.

Software and multimedia

Lenovo Moto C uses a relatively recent software platform google version Android 7.0 with almost clean Google android inside. Again, unlike other modern Moto mobile devices, there is neither support for gestures, nor the ability to reduce the entire screen area. There is a two-window operating mode. There are almost no additional programs, everything you need is achieved using Google Apps. This is not always good: here, for example, there is no file manager and voice recorder at all.

To listen to music, a regular Google Music player with sound settings and built-in equalizer presets is used. Both in the headphones and in the speaker, the sound is unpretentious, not very clear, without a noticeable presence of low frequencies, but loud enough not to miss incoming call... There is also an FM radio, but there was no built-in voice recorder in the device at all.

Performance

The Lenovo Moto C hardware platform is based on the MediaTek MT6737m SoC, made using a 28 nm process technology. The 64-bit platform configuration includes 4 Cortex-A53 processor cores operating at frequencies up to 1.1 GHz. The Mali-T720 video accelerator is responsible for graphics processing. RAM is 1 GB and user storage is 16 GB. Of these, in reality, about no more than 250 MB of RAM and about 10.5 of memory in storage are free. There is no OTG support.

MediaTek MT6737 is one of the easiest modern platforms in terms of capabilities for mobile devices entry level... It is already quite weak, focused on the ultra-budget class of devices, and besides, there is also a weakened version of the MT6737m with a core frequency of up to 1.1 GHz, and not 1.25 GHz. It is pointless to expect decent performance indicators from such a platform, the hero of the review demonstrates only about 25 points in AnTuTu, this is very little. The hardware capabilities of the review hero are minimal, the smartphone shows a low level in all tests. Demanding games and graphics tests cause problems, for example, Mortal Kombat X slows down, and the smartphone does not pass high 3DMark tests at all. Such a device certainly does not have a reserve of power for the future.

Testing in complex tests AnTuTu and GeekBench:

All the results we got when testing a smartphone in the most fresh versions popular benchmarks, we have tabulated for convenience. Several other devices from different segments are usually added to the table, also tested on similar latest versions of benchmarks (this is done only for a visual assessment of the obtained dry numbers). Unfortunately, within the framework of one comparison, it is impossible to present the results from different versions of benchmarks, therefore, many worthy and relevant models remain behind the scenes - due to the fact that they once passed the “obstacle course” on previous versions of test programs.

Testing the graphics subsystem in gaming tests 3DMark, GFXBenchmark and Bonsai Benchmark:

When testing in 3DMark for the highest performing smartphones, it is now possible to run the application in Unlimited mode, where the rendering resolution is fixed at 720p and VSync is disabled (which can cause the speed to rise above 60 fps).

	Moto C (MediaTek (MT6737m)	Micromax Canvas Juice A1 (Qualcomm Snapdragon 210)	Honor 6C (Qualcomm Snapdragon 435)	Htc one X10 (MediaTek Helio P10 (MT6755))	Honor 8 lite (HiSilicon Kirin 655)
3DMark Ice Storm Sling Shot ES 3.1 (more is better)	—	—	254	421	398
GFXBenchmark Manhattan ES 3.1 (Onscreen, fps)	5,5	—	11	5	5
GFXBenchmark Manhattan ES 3.1 (1080p Offscreen, fps)	1,2	—	5	5	5
GFXBenchmark T-Rex (Onscreen, fps)	13	9	28	17	19
GFXBenchmark T-Rex (1080p Offscreen, fps)	5	5	16	17	18

Browser cross-platform tests:

As for benchmarks for evaluating the speed of a javascript engine, you should always make allowances for the fact that the results in them significantly depend on the browser in which they are launched, so that the comparison can be truly correct only on the same OS and browsers, and this possibility is available when testing not always. In the case of Android OS, we always try to use Google Chrome.

AndroBench memory speed test results:

Heat images

Below is a thermal image back surface obtained after 10 minutes of running the battery test in the GFXBenchmark program:

Heating is more localized in the upper part of the device, which, apparently, corresponds to the location of the SoC. According to the heat chamber, the maximum heating was 34 degrees (at an ambient temperature of 24 degrees), which is relatively little.

Video playback

To test the "omnivorous" video playback (including support for various codecs, containers and special features, such as subtitles), we used the most common formats that make up the bulk of the content available on the Web. Note that it is important for mobile devices to have support for hardware video decoding at the chip level, since it is often impossible to process modern versions using processor cores alone. Also, do not expect a mobile device to decode everything, since the leadership in flexibility belongs to the PC, and no one is going to challenge it. All results are tabulated.

Format	Container, video, sound	MX Video Player	Native video player
1080p H.264	MKV, H.264 1920 × 1080, 24fps, AAC	reproduced normally	reproduced normally
1080p H.264	MKV, H.264 1920 × 1080, 24fps, AC3	reproduced normally	the video plays normally, there is no sound
1080p H.265	MKV, H.265 1920 × 1080, 24fps, AAC		not reproduced
1080p H.265	MKV, H.265 1920 × 1080, 24fps, AC3	reproduced with significant delays (only in SW)	not reproduced

Further video playback testing was done by Alexey Kudryavtsev.

We did not find the MHL interface, like Mobility DisplayPort, in this smartphone, so we had to limit ourselves to testing the output of video files on the screen of the device itself. To do this, we used a set of test files with an arrow and a rectangle moving one division per frame (see "Testing techniques for video playback and display devices. Version 1 (for mobile devices)"). Screenshots with an exposure of 1 s helped to determine the nature of the frame output of video files with various parameters: the resolution varied (1280 by 720 (720p), 1920 by 1080 (1080p) and 3840 by 2160 (4K) pixels) and the frame rate (24, 25, 30, 50 and 60 fps). In our tests, we used the MX Player video player in the "Hardware" mode. The test results are summarized in the table:

Note: If both columns Uniformity and Skips green ratings are set, this means that, most likely, when watching movies, artifacts caused by uneven alternation and skipping of frames will either not be visible at all, or their number and visibility will not affect the viewing comfort. Red marks indicate possible problems with the playback of the respective files.

According to the criterion for outputting frames, the quality of video files playback on the screen of the smartphone itself is good, since in most cases frames (or groups of frames) can (but are not required) to be displayed with more or less uniform intervals of intervals and without frame drops. Note that, most likely, the refresh rate of the screen is slightly higher than 60 Hz, so perfect playback smoothness is not obtained at any standard frame rates in a video file. When playing video files with a resolution of 1280 by 720 pixels (720p) or 1920 by 1080 pixels (1080p) on the smartphone screen, the image of the video file itself is displayed exactly on the edge of the screen. The brightness range displayed on the screen is the actual range, so all gradations are displayed in shadows and highlights.

Battery life

The removable battery found in the Lenovo Moto C has a small capacity of 2350 mAh. This is clearly not one of the priority characteristics of this device, which, in general, in all respects, is quite simple, starting from the platform and cameras, and ending with communication capabilities... And yet, in the absence of a power-hungry screen and hardware platform, the Moto C demonstrates a decent level of battery life. There are no complaints about this parameter to the smartphone.

Testing has traditionally been conducted at typical power consumption levels without using power saving features.

	Battery capacity	Reading mode	Video mode	3D Game Mode
	2350 mAh	13h 40m	10h 30m	5h 00m
Lenovo Moto Z2 Play	3000 mAh	18h 00m	14h 20m	8h 10m
Honor 8 lite	3000 mAh	13h 30m	10h 40m	4h 30m
Honor 6C	3020 mAh	16h 30m	12h 00m	6h 30m
HTC One X10	4000 mAh	17h 00m	12h 00m	5h 00m
Micromax Canvas Juice A1	4000 mAh	19h 00m	14h 00m	7h 00m

Continuous reading in the Moon + Reader program (with a standard, light theme) at a minimum comfortable brightness level (the brightness was set to 100 cd / m2) with auto scrolling lasted more than 13.5 hours until the battery was fully discharged, and with continuous video viewing via Youtube to the maximum The quality possible for this unit (480p) with the same brightness level via a Wi-Fi network, the unit operates for about 10.5 hours. In 3D games mode, the smartphone can work up to 5 hours.

The smartphone takes a long time to charge from its own complete power adapter, for 3 hours with a current of 1 A at a voltage of 5 V. Of course, the smartphone does not support wireless charging either.

Outcome

Lenovo Moto C received average characteristics in all respects, its capabilities are not high: the screen, sound, performance and autonomy are all at a barely satisfactory level. One can praise an inexpensive smartphone, perhaps, for good communication support, including for the presence of the LTE module. Nevertheless, the only significant trump card of this model is its low price. Even in the overpriced Russian retail, Moto C is offered for only 6.5 thousand rubles. Considering such a low cost, it can be assumed that such a smartphone will be purchased as a second, spare, or first mobile child. However, we would not advise either children or adults to spoil their eyesight with such a low quality of a highly reflective screen.

Where to look?

This assistant is located to the left of your outermost desktop. There will be 3 windows on it: shortcuts, quick notes, events. Above will indicate the current day of the week and the date, by clicking on which the “Calendar” application starts, and just below - search bar(Google is used by default).

Functions

The "Shortcuts" window allows you to select the 8 most significant applications or widgets (widgets are supported, only from standard applications), so they will always be at hand.

If you need to set a different set of icons:

Open the window settings by clicking on the three dots in the upper right corner. To display widgets, you must click on the "+".

To select an application icon:

Scroll through the settings of the "Shortcuts" window to the very bottom and click on "Other applications", then select the desired icon.

If you need to remove an application / widget from the shortcuts window, you need to go to the card settings and click on “-”, of the application that has already turned out to be irrelevant for you.

The next window is “Quick Notes”. The use of this card allows you to quickly record various kinds of text notes - a kind of analogue to paper multi-colored stickers. Unfortunately, this section does not sync with standard application"Notes".

The last window is “Events”. Here, the gadget collects all your calendar notes and offers them in a grouped list. Here you can easily create a schedule of your affairs and a daily schedule by simply clicking on "Add".

When creating an event, you can set the following parameters: event relevance time, reminder, notification repeat playback, account to which the event is linked, time zone, guests, location, description (the last three parameters are not available for all events).

If you click on the "Show all" button, the device will display all the events that the user has set.

Three dots at the top of the window allow you to go to the settings. Here you can set up calendar accounts and turn birthday reminders on or off.

After all the windows, there will be a "Configure" item. Using it, you can change the order of the windows: hold the three strips to the right of the line with the name of the window and move it to the required place. You can also disable them altogether: to do this, click on the “-” opposite the unnecessary window.

Note!

Smart Assistant on this moment works only on weekly builds of MIUI 9, the feature will appear in stable versions of the OS a little later.

Video instruction:

Make your gadget even more convenient with Xistore.