entranceSecrets of the phone Samsung Gelaksi Star 2 plus. SAR level indicate the number of electromagnetic radiation absorbed by the human body during using the mobile device
OverviewSAMSUNG GALAXY STAR 2 PLUS
The South Korean giant continues to conquer the public. The models of the budget series of smartphones continue to enter the global market. And all the fault is the most global, covering the entire market, the company for the production of most of the devices on the Android operating system. The company's employees seem to be followed by a single thought and a single impulse, every time they try again, surprise, hit, and sometimes even shock their fans. The company spends a lot of money and time in order for their products to be successful and in everything. Without sparing any of the competitors, a single team seeks to create an ideal product, and put it on the market in this form, how much would you like to see his owner individually.
This time, Samsung decided to work on errors, namely, after replenishing the Galaxy ruler, the next device of the budget series, Samsung Galaxy Star 2 Plus. Agree, the name of the smartphone is quite loud. You can disagree with me, but companies should pay tribute for the fact that it is more often pleased with the presence of new models of the average price category. And she has it quite well. Many critics, speaking of Samsung, judge her, just for the fact that the company is too often and in a huge amount produces devices identical to each other in many parameters. After all, it is logical. Samsung is a global giant for sales of smartphones, tablet computers and other various devices running on the entire well-known operating system from Google. Therefore, when the same giant as Google again and again works to create updates, to meet market demand, then Samsung, and in principle, and everyone else has to be kept behind them. To continue to remain in the market leader, you have to donate many. And I believe that it was that mistakes taught Samsung to be able to listen to the opinions of people. The product that today will be discussed is precisely the result of careful treatments, errors, lifts and everything else, which forced the company to once again update the Galaxy line, and run a more convenient and quality product to the market, at the lowest possible price. And it does not matter that the smartphone is a budgetary device. After all, the shadow of all its flagships, Samsung continues to delight all the categories of markets around the world.
Device characteristics:
Standard: GSM 850/900 / 1800/1900, HSDPA
Dimensions: 129.7 x 65.9 x 9.4 mm
Year: 2014, August
Screen: TFT Capacitive Touch, 16m Flowers, 480 x 800 Pixels, 4.3 inches (Density ~ 217 PPI)
OS: Android V4.4.2 (Kitkat)
Memory: Built-in 4 GB, 512 MB RAM, MicroSD up to 32 GB
Processor: 1.2 GHz
Camera: 3.15 MP, 2048 x 1536 Pixels, LED flash
Video: Yes
Bluetooth: Yes, V4.0, A2DP
3G Internet: HSDPA 21 MBPS, HSUPA 5.76 MBPS
Wi-Fi: Wi-Fi 802.11 B / G / N, Wi-Fi Access Points
GPS: Yes, with support for A-GPS and GLONASS
Battery: Li-ion 1800 mAh
Equipment:
To date, all the companies of the company are served in environmentally friendly cardboard boxes, the appearance of the box is decorated with a tree color. Here and Galaxy Star 2 Plus has not exceeded. Solid species, the compact box contains inside the device itself, headphones (under the 3.5mm connector), the charger and naturally small in size and briefly content instructions in the Kazakh and Russian languages, as the smartphone is focused on the Kazakhstan market. Also, there is a guarantee coupon from the company.
Device design:
The first impression when the smartphone enters hands is only on the dimensions of the device itself. If you give a device to an inexperienced user, then probably his opinion will be such that the device he holds in his hand is nothing distinguishable from expensive models of the company. Here Samsung tried to fame.
Personally, I got a model in a dark version of the review, so I will try to describe it in detail, since the photos of a white smartphone would be better to show the arrangement of the controls.
So, if we talk about the design and location, and compare with the previous model, then the company did not change almost anything. On the bottom there are still three physical buttons, the "Home" button is also mechanical. Dimensions of the device 129.7 x 65.9 x 9.4 mm. From above there is a hearing speaker, and under it the company's logo. Also on the right of the logo there is an inscription (DUOS), indicating that the device has the ability to simultaneously work with two SIM cards. The side faces of the smartphone are decorated as follows: on the right side there is a power button, on the left two volume control buttons, top with a 3.5 mm headset connector, and below the microphone and the USB 2.0 connector. The side faces of the apparatus are still filled from plastic of metal-like color, which gives the smartphone, as it seemed to me, unnecessary dimensions. As for the back of the smartphone, then the company has made not small changes inherent for more expensive products of the company. Back cover
still from plastic, but has the skin look painted in a dark blue color. And the surface is now quite different, because of which the smartphone is very comfortable in his hand and does not slip. The camera and polyphonic speaker are still located in their places, above the Samsung logo, performed, as before in white. But one of the main chips and advantages, in comparison with the previous model, is the presence of a photo message. And this, in my opinion, it is impossible, by the way, considering that the quality of the camera is far from the perfect, only 3.0 megapixels.
The lid opens simply, the auxiliary hole is on the left side face. The lid itself, as it seemed to me quite good quality and very durable. Under the lid, the material of the device is visible, in gray design. The removable battery is located at the bottom of the smartphone, and the slots for Micro SIM above it. And the last one is a slot for Micro SD, it is arranged above one of the SIM cards, which will only be taken when the battery is removed from the device. I also think the manufacturer calculated that on the SIM slots did not install the "snap-down mechanism", since it is now much more difficult to get a sim card from the device.
Screen:
The device screen has quite typical features for the budget device. This is TFT capacitive touch, 16m colors, 480 x 800 Pixels, 4.3 inches (density ~ 217 PPI). From myself I want to add that the colors are highlighted quite clearly and bright. Perhaps, of course, the entire chip in the installed Android 4.4 Kitkat operating system, which in itself entails the presence of a huge choice of color scheme. When watching movies and clips, the device has shown adequately, and, in general, I am satisfied with the saturation of the picture and the clarity of the image. The smartphone can be used to view the video, both on popular servers and using the device's memory.
Interface:
As it was assumed earlier, the smartphone received the Android 4.4 OS (Kitkat), and the branded shell from Touchwiz. Along with other devices released by the company in the last three months, Galaxy Star 2 Plus has not undergone virtually no changes. All the same bright interface design, and all the same colorful icons in the menu bar. However, there is changes, when opening the menu, there is no division into former three categories: applications, widgets and downloaded applications. The ability to add widgets to the main screen is now performed only with long pressing on the screen. The most notable changes have undergone the settings menu. This time there is a list in the form of round badges, decorated quite clearly and understandable. As for the curtain of notifications, there is a bit changed here, but, in my opinion, the possibility of its use by the user has not been modified. When entering notifications in the settings, the owner of the novelty is unlikely to be reaping something new.
There are also small, fairly useful changes in working with the file manager. Now there is a fairly convenient location of the categories of files and dividing the device and the built-in memory. And on top there is a convenient search icon on files and memory status device and memory card.
Compared to the previous model Galaxy Star Plus, the second version clearly wins not only due to the presence of physical changes of the device, but for the most part it is precisely thanks to the available, understandable and compact interface that a model is endowed with a speech today.
Apparatus in work:
As mentioned, earlier, the smartphone has a single-core processor for 1.2 GHz, the built-in memory 4 GB, 512 MB RAM, microSD to 32 GB. The device responds quite quickly to transitions between the screens, and it hangs only in the case of the simultaneous loading of multiple applications to the device. But since the device is budget, then naturally lightning work and switching between windows should not be expected. The device, due to its internal filling, is capable of performing only a small number of tasks so as not to suffer the picture. As for the use of a smartphone for games, then there is also the possibility of installing only the simplest, which do not require greater characteristics of game applications. But with watching video and listening to musical compositions there are very few minuses, the device, thanks to many corrections, it works with many different formats. So for those owners who do not so often play, the smartphone will be very weltering, and the price will pleasantly surprise him.
Camera:
This is what has become pleasant, at least physically replenished in the model, in comparison with the previous one, is the camera. After all, this time the company did not bother and installed in addition to 3 megapixel camera photo flash. It even despite the fact that the smartphone belongs to the budget series of devices. It also delivered a quick change button to change the shooting mode. When the screen is blocked, it is possible to quickly enter the device to the chamber, with the help of clicking in the lower right corner on the camera icon.
As for photographs, they turn out average quality, but thanks to the flash, the quality is noticeably improved. In daytime lighting, the quality of the photo remains relatively good. Made a couple of pictures with different lighting, the camera, judging by the finished photo, showed itself well, if you compare it with budget cameras on smartphones of other manufacturers. In general, I was satisfied with the quality of the photo and the functionality, which the camera has, when used.
Autonomous work:
As for the work of the battery, here you can only say not much. Its capacity is 1800 mAh, which is quite enough if you do not overload the device with games and uninterrupted internet surfing. Charge will be enough for about a day. But here it all depends on how often the display includes the display and the brightness of the apparatus. But, nevertheless, when viewing a video, listening to audio files, charge should be enough for 6-8 hours of use. And if you use the phone just like a "dialer", you can count on 2 days.
Testing in Benchmark Antutu:
I decided to test the device on the popular ANTUTU database server. The results I was very pleased. The smartphone showed itself very not bad, gaining an average of 7141 points. According to the results, it can be seen that the filling is lame, as well as 2D graphics, but the graphics in 3D is normal, in the games the picture should look good. The remaining test results are available in screenshots.
Results:
At the end, it can be said that the device is very good, it has already has a sufficiently large 4.3-inch display, which is not as characteristic of budget models and the presence of the latest version of the operating system with the company's branded shell. The filling of the device is not so weak. A few years ago, such a device would have become an unsurpassed flagship in comparison with the devices that came out earlier. As mentioned before, the device looks quite solid and virtually disorders from leading smartphones of the company in appearance. And this is definitely its advantage, since the price of this model is quite low. Agree, it's nice to use the device with a diagonal and an operating system that top flagships boast.
Pros: 1) Bright 4.3-inch display.
2) The presence of the flash.
3) Convenient execution of plastic back cover.
Cons: 1) a small battery capacity, in a ratio with the dimensions of the display.
2) Lack of convenient fixing SIM cards.
3) does not work in 3
G.
-Diapazone.
Android OS V4.4.2 (Kitkat)
Spreadtrum SC7715
4.3 inches 480 x 800 px
SAMSUNG GALAXY STAR 2 PLUS smartphone (SM-G350E) released in 2014. It is equipped with a SpreadTrum SC7715, 512 MB MB chipset and 4 GB internal memory.
Samsung Galaxy Star 2 Plus works on Android OS V4.4.2 (Kitkat) from the box. It comes with a Li-Ion 1800 Mah battery. It is equipped with a 4.3 inches TFT display with a resolution of 480 x 800 px. The LCD display on thin-film transistors (TFT) is a variant of a liquid crystal display (LCD).
SAMSUNG GALAXY STAR 2 PLUS (SM-G350E) Specifications
Brand Samsung Name Galaxy Star 2 Plus Type SM-G350E RatingRun 2014.
Body
Weight 129 g dimensions 129,7 x 65.9 x 9.4 mm colors blackwhite type SIM Micro SIM
System
Samsung Galaxy Star 2 Plus works on Android OS V4.4.2 (Kitkat) directly from the box, but the Galaxy Star 2 Plus firmware can be updated to a newer version of the OS.
OS Android OS V4.4.2 (Kitkat) Chipset Spreadtrum SC7715 CPU 1.2 GHz Cortex-A7 GPU MALI-400 MP1
Display
The screen size is measured in inches, diagonally from the angle to the corner. 4.3 inches capacitive TFT touch screen with a resolution of 480 x 800 px supports multitouch technology.
Technology TFT Size 4.3 inches Resolution 480 x 800 PX Multitach Yes
Memory
Smartphone memory (512 MB) cannot be extended, but memory (4 GB) can be extended using the MicroSD card.
Memory 512 MB Interior Storage 4 GB External MICROSD Storage
Camera
Samsung Galaxy Star 2 Plus camera does not have autofocus features (fixed focus). Autofocus is a camera function that fine configures the camera focus. When you try to take a picture of a nearby object with a camera without autofocus, you will find that your photo is not very clear.
Front camera no rear camera 3.15 mp
2048 x 1536 PX Flash LED
Communication
This smartphone has a built-in GPS receiver. GPS is a satellite navigation system that allows you to determine the exact geographical location on Earth. This Samsung smartphone has a FM radio.
GSM 850 / 900/1800 / 1900 Mobile Network 2G / 3G WLAN Wi-Fi 802.11 B / G / N Bluetooth V4.0, A2DP GPS A-GPS NFC No FM Radio Yes USB MicroUSB 2.0 Audio 3.5 mm Jack
Battery
Li-Ion 1800 Mah battery gives smartphone good battery reserve. This is a low-service battery. No periodic discharges are not required and charging can be made at random.
Type Li-Ion 1800 Mah
Features
Smartphone sensors measure physical quantities and transmit them to the application processor. The accelerometer of the phones is the built-in electronic component, which measures the slope and movement. Galaxy Star 2 Plus has a double SIM function, which means that you can insert two different SIM cards and use them both from one phone.
Sensors Accelerometer Special Double SIM
The above characteristics are based on official data published by the manufacturer, but we also consider user feedback. If you have found an error or something wrong in the above specifications for Samsung Galaxy Star 2 Plus, do not hesitate and inform us about the problem.
TFT IPS. - High-quality liquid crystal matrix. It has wide viewing angles, one of the best color rendering performance and contrast among all that are used in the manufacture of displays for portable equipment.
Super Amoled. - If several layers are used in the usual AMOLED screen, between which the air layer is located, then in Super AMOLED, such a touch layer is only one without air gaps. This allows you to achieve greater screen brightness with the same power consumption.
Super AMOLED HD. - It differs from Super AMOLED to a large resolution, thanks to which you can achieve a value of 1280x720 pixels on the mobile phone screen.
Super Amoled Plus. - This is a new generation of Super AMOLED displays, differs from the previous use of more subpixels in the usual RGB matrix. New displays are thinner and brighter by 18% than displays made according to old technology using Pentile matrix.
Amoled. - Advanced version of OLED technology. The main advantages of technology are significantly reduced power consumption, the ability to display a large color gamut, a smaller thickness and the ability of the display a little, without risk to break.
Retina. - Dyspals with high pixel density designed specifically for Apple technology. Pixel density on Retina displays is such that individual pixels are indistinguishable for the eye at the usual distance from the screen. It provides the highest image detail and significantly improves the viewing quality as a whole.
Super Retina HD. - The display is performed using OLED technology. Pixel density - 458 PPI, contrast reaches an indicator of 1,000,000: 1. The display has advanced color coverage and unsurpassed color reproduction. The pixels in the display corners are smoothed at the subpixel level, so the boundaries are not distorted and look smooth. The Super Retina HD enhancing layer is 50% thicker. Smash the screen will be harder.
Super LCD. - This is the next generation of LCD technologies, it is characterized by advanced characteristics, compared with earlier LCD displays. Screens have not only wide viewing angles and better color reproduction, but also reduced energy consumption.
TFT.- A common type of liquid crystal displays. Using an active matrix controlled by thin-film transistors, it is possible to significantly increase the speed of the display, as well as the contrast and clarity of the image.
Oled. - Organic electroluminescent display. It consists of a special thin-film polymer that emits light under the action of an electric field. This type of displays has a large brightness stock and consumes very little energy.
Information about the brand, model and alternative names of a particular device, if any.
Design
Information on sizes and weight of the device presented in different units of measurement. Used materials offered colors, certificates.
| Width Information about width - meant the horizontal side of the device when it is standard orientation during use. | 65.9 mm (millimeters) 6.59 cm (centimeters) 0.22 ft (ft) 2.59 IN (inches) |
| Height Information about height - meant the vertical side of the device when it is standard orientation during use. | 129.7 mm (millimeters) 12.97 cm (centimeters) 0.43 ft (ft) 5.11 In (inches) |
| Thickness Information about the thickness of the device in different units of measurement. | 9.4 mm (millimeters) 0.94 cm (centimeters) 0.03 ft (ft) 0.37 in (inches) |
| Weight Information about the weight of the device in different units of measurement. | 129 g (grams) 0.28 LBS (pounds) 4.55 OZ (ounce) |
| Volume The approximate volume of the device calculated on the basis of the size provided by the manufacturer. Refers to devices with a form of rectangular parallelepiped. | 80.34 cm³ (Cubic centimeters) 4.88 in³. (cubic inches) |
| Colors Information about the colors in which this device is available on sale. | White The black |
| Case Production Materials Materials used for making the device body. | Plastic |
SIM-card
The SIM card is used in mobile devices to save data certifying the authenticity of mobile services subscribers.
Mobile networks
Mobile network is a radio system that allows multiple mobile devices to exchange data among themselves.
Mobile communication technology and data transfer rate
Communication between devices in mobile networks is carried out through technologies that provide different data transfer rates.
Operating system
The operating system is system software, controlling and coordinating the hardware components in the device.
SOC (crystal system)
The system on the crystal (SOC) includes all the most important hardware components of the mobile device in one chip.
| SOC (crystal system) The system on the crystal (SOC) integrates various hardware components, such as a processor, a graphics processor, memory, periphery, interfaces, etc., as well as the Softera needed for their operation. | Spreadtrum SC7715 |
| Technological process Information on the technological process to which the chip is made. The nanometers in the nanometers measured half the distance between the elements in the processor. | 40 nm (nanometers) |
| Processor (CPU) The main function of the processor (CPU) of the mobile device is the interpretation and execution of instructions contained in software applications. | ARM Cortex-A7 |
| Processor discharge The processor bit (bits) of the processor is determined by the size (in bits) of registers, targeted tires and tires for data. 64-bit processors have a higher performance compared to 32-bit, which are more productive for their part than 16-bit processors. | 32 bits |
| Architecture of a set of commands Instructions are the commands with which the software is set / manages the operation of the processor. Information about the command set (ISA) that the processor can perform. | Armv7. |
| First Level Cache Memory (L1) Cache memory is used by a processor to reduce access to more frequently used data and instructions. L1 (Level 1) Cache memory is characterized by a small volume and works much faster both the system memory and other levels of cache memory. If the processor does not detect the requested data in L1, it continues to look for them in L2 cache. With some processors, this search is performed simultaneously in L1 and L2. | 32 KB + 32 KB (kilobytes) |
| Second Level Cache Memory (L2) L2 (Level 2) Cache memory is slower than L1, but in return, it is distinguished by a large range that allows caching more data. It, as well as L1, is much faster than system memory (RAM). If the processor does not detect the requested data in L2, it continues to search them in L3 cache (if available) or in RAM memory. | 256 KB (kilobytes) 0.25 MB (megabytes) |
| Kingdom of processor cores The core of the processor performs software instructions. There are processors with one, two or more nuclei. The presence of a larger number of nuclei increases performance, allowing parallel execution of a plurality of instructions. | 1 |
| Processor clock frequency The processor clock frequency describes its speed by means of cycles per second. It is measured in megahertz (MHz) or Gighellians (GHZ). | 1200 MHz (Meghertz) |
| Graphic Processor (GPU) The graphics processor (GPU) processes the calculations for various 2D / 3D graphic applications. In mobile devices, it is used most often by games, consumer interface, video applications, etc. | ARM MALI-400 MP1 |
| Kolynism of the core processor Like a processor, the graphics processor consists of several working parts, which are called nuclei. They handle graphic calculations of different applications. | 1 |
| RAM (RAM) RAM (RAM) is used by the operating system and all installed applications. Data that are stored in RAM is lost after turning off or restarting the device. | 512 MB (megabytes) |
| RAM type (RAM) Information about the type of RAM (RAM) used by the device. | LPDDR2. |
| Number of RAM channels Information about the number of channels of RAM is integrated into SOC. More channels means higher data transfer rates. | Single Channel |
| RAM frequency RAM frequency determines its speed, more specifically, the speed of reading / writing data. | 333 MHz (Meghertz) |
Built-in memory
Each mobile device has a built-in (non-removable) memory with a fixed volume.
Memory cards
Memory Cards are used in mobile devices to increase the amount of memory to save data.
Screen
The mobile device screen is characterized by its technology, resolution, pixel density, diagonal length, color depth, etc.
| Type / Technology One of the main characteristics of the screen is the technology on which it is manufactured and on which the quality of the information image directly depends. | TFT. |
| Diagonal Mobile devices the screen size is expressed by the length of its diagonal, measured in inches. | 4.3 in (inches) 109.22 mm (millimeters) 10.92 cm (centimeters) |
| Width Approximate screen width | 2.21 In (inches) 56.19 mm (millimeters) 5.62 cm (centimeters) |
| Height Approximate screen height | 3.69 IN (inches) 93.66 mm (millimeters) 9.37 cm (centimeters) |
| Aspect ratio The ratio of the size of the length of the screen to its short side | 1.667:1 5:3 |
| Resolution Screen resolution shows the number of pixels vertically and horizontally screen. Higher resolution means a clearer image item. | 480 x 800 pixels |
| Pixel density Information on the number of pixels on a centimeter or an inch screen. Higher density allows you to show information on the screen with clearer items. | 217 PPI (pixels per inch) 85 ppcm. (pixels for centimeter) |
| Color depth The color color depth reflects the total number of bits used for the color components in one pixel. Information about the maximum number of colors that the screen may show. | 24 bits 16777216 Flowers |
| Screen Approximate area in percent, occupied by the screen on the front panel of the device. | 61.77% (interest) |
| Other features Information about other features and screen characteristics. | Cucitive Multitach |
Sensors
Various sensors perform various quantitative measurements and convert physical indicators to signals that the mobile device recognizes.
Rear camera
The main mobile camera camera is usually located on its rear panel and can be combined with one or more additional cameras.
| Sensor type Information about the camera sensor type. Some of the most widely used types of sensors in mobile devices cameras are CMOS, BSI, ISoCell, etc. | CMOS (Complemenient Metal-Oxide Semiconductor) |
| Type of outbreak Rear (rear) mobile cameras mainly use LED flashes. They can be in configuration with one, two or more light sources and differ in shape. | Led. |
| Image resolution One of the main characteristics of the cameras is the resolution. It is the number of horizontal and vertical pixels in the image. For convenience, smartphone manufacturers often indicate permission in megapixels, indicating an approximate number of pixels in millions. | 2048 x 1536 pixels 3.15 MP (megapixels) |
| Video resolution Information on the maximum allowing video allowing that can record the camera. | 640 x 480 pixels 0.31 MP (Megapixels) |
| Video recording speed (personnel frequency) Information about the maximum recording speed (frames per second, FPS) supported by the camera at maximum resolution. Some of the most basic speed recording speeds 24 FPS, 25 FPS, 30 FPS, 60 FPS. | 24 frames / sec (Frames per second) |
| Characteristics Information on additional software and hardware features of the rear (rear) camera. | Digital zoom Self-timer |
Audio
Information on the type of loudspeakers and supported by the audio technology.
Radio
Mobile radio radio is a built-in FM receiver.
Wi-Fi
Wi-Fi is a technology that provides wireless communication for data transfer to close distances between different devices.
Bluetooth
Bluetooth is the standard of secure wireless data transfer between different devices of different types for short distances.
| Version There are several versions of Bluetooth, while each subsequent improves communication speed, coverage, contributes to more easily detecting and connecting devices. Information about the Bluetooth version of the device. | 4.0 |
| Characteristics Bluetooth uses different profiles and protocols that provide faster data exchange, energy savings, improve device detection, etc. Some of these profiles and protocols that support the device are shown here. | A2DP (Advanced Audio Distribution Profile) AVRCP (Audio / Visual Remote Control Profile) DIP (Device ID Profile) HFP (Hands-Free Profile) HID (Human Interface Profile) HSP (Headset Profile) MAP (Message Access Profile) OPP (OBJECT PUSH PROFILE) Pan (Personal Area Networking Profile) PBAP / PAB (Phone Book Access Profile) |
USB
USB (Universal Serial Bus) is an industrial standard that allows different electronic devices to exchange data.
Plug for headphones
This is an audio connector, which is also called the audio connector. The most widely used standard in mobile devices is 3.5 mm headphone jack.
Connecting devices
Information on other important connection technologies supported by the device.
Browser
The web browser is a software application for accessing and viewing information on the Internet.
| Browser Information on some basic characteristics and standards supported by the device browser. | HTML HTML5. CSS 3. |
Sound File Formats / Codecs
Mobile devices support different formats and codecs of sound files that are respectively preserved and encoded / decoded digital audio data.
Formats / Codecs Video Files
Mobile devices support different formats and codecs of video files that are respectively preserved and encoded / decoded digital video data.
Battery
Mobile batteries differ from each other in its capacity and technology. They provide an electrical charge needed for their operation.
| Capacity The battery capacity shows the maximum charge that it is capable of saving, measured in milliamme aperture. | 1800 mA · h (milliamper watch) |
| A type The type of battery is determined by its structure and, more specifically used by chemicals. There are different types of batteries, while most often in mobile devices are used lithium-ion and lithium-ion-polymer batteries. | Li-Ion (lithium-ion) |
| Talk time 2G. The time of the conversation in 2G is the period of time for which the battery charge is discharged completely at a continuous conversation in 2G network. | 17 h (clock) 1020 min (minutes) 0.7 days |
| Characteristics Information on some additional characteristics of the device battery. | Removable |
Specific absorption coefficient (SAR)
The SAR level indicates the number of electromagnetic radiation absorbed by the human body during using the mobile device.
| SAR level for head (EU) The SAR level indicates the maximum number of electromagnetic radiation, which is subject to the human body if you hold the mobile device next to the ear in the negotiation position. In Europe, the maximum allowable SAR value for mobile devices is limited to 2 W / kg per 10 grams of human tissue. This standard is established by the Cenelec Committee in accordance with IEC standards, subject to ICNIRP instructions from 1998. | 0.484 W / kg (Watt per kilogram) |
| SAR level for body (EU) The SAR level indicates the maximum number of electromagnetic radiation, which is subject to the human body if you keep your mobile device at the thigh level. The maximum allowable SAR value for mobile devices in Europe is 2 W / kg per 10 grams of human tissue. This standard is established by the Cenelec Committee subject to the ICNIRP instructions from 1998 and IEC standards. | 0.487 W / kg (Watt per kilogram) |
| SAR level for head (USA) The SAR level indicates the maximum number of electromagnetic radiation, which is exposed to the human body if you hold the mobile device next to the ear. The maximum value used in the United States is 1.6 W / kg per 1 gram of human tissue. Mobile devices in the United States are controlled by CTIA, and FCC spends tests and sets them SAR values. | 0.754 W / kg (Watt per kilogram) |
| Body SAR Level (USA) The SAR level indicates the maximum number of electromagnetic radiation, which is subject to the human body if you keep your mobile device at the thigh level. The highest permissible SAR value in the United States is 1.6 W / kg per gram of human tissue. This value is set by FCC, and CTIA controls the Mobile Device Compliance with this standard. | 1.124 W / kg (Watt per kilogram) |