Review of Samsung Galaxy S7 Edge: a new generation of Android flagships. Almost ideal: review of Samsung Galaxy S7 edge How powerful is the hardware inside and how long does the battery last?
Until the Note 7 came out, the Samsung S7 Edge was rightfully the most expensive device in Samsung's 2016 smartphone lineup. As a larger, more curved version of the standard Galaxy S7, the S7 Edge is much sexier than its flatter little brother and has a much larger battery, giving the device more staying power.
No worse than Note 7
The Samsung S7 Edge, whose reviews remain commendable even after the release of the Note 7 (it continues to be produced), will be the best choice for many due to its relatively low cost and lack of a stylus. The smartphone has a lot in common with the Note 7, as they share the same processor, camera and screen resolution. Plus, the Note 7's 5.7-inch display is only a few millimeters larger than the S7 Edge's, which is unlikely to affect the experience when gaming or watching downloads on iPlayer.
But the user will most likely notice the difference if they compare the S7 Edge with the regular S7, which only has a 5.1-inch diagonal display size. Here, the larger screen creates a distance between the models so that the buyer feels the need to upgrade the flat phone.
Before delving into the device of the smartphone, it is worth mentioning that on September 7, 2016, the new iPhone 7 was announced - the main competitor of the model in question. In addition, the Samsung S7 Edge Plus is expected to appear, the characteristics of which are still unknown. Although it was previously reported that the company excluded the model from its product line.
If you have one, the S7 Edge can be powered all day long, which changes everything radically. It's convenient, it just doesn't require attention. As long as the phone is on the charging pad, everything is fine.
Camera
There is a new 12 MP camera on the back. It may seem like a step down from the 16-megapixel sensor in the S6, but more megapixels doesn't always mean better image quality. In the camera (32GB), the specs have changed, with individual pixel size increasing from 1.12µm in the S6 to 1.4µm, allowing everyone to get more light and less noise in low light conditions. The aperture has been increased to f/1.7, letting even more light into the sensor for higher-quality images.
It's a risky move, but the S7 Edge lives up to expectations. When shooting outdoors, the smartphone allows you to take beautiful photos, high-contrast and bright, accurately conveying colors. Some parts of the frame are a little overexposed, especially in bright sunlight, but this is easily corrected thanks to the camera's exposure compensation slider. It appears when you tap the screen while focusing, but you can switch to HDR mode if you wish.
Less is more
The camera takes even better photos indoors. Not only do the photos have a very high level of detail, but there is also no visible noise even when shooting in low light conditions, which is pretty impressive for a phone. However, if you compare the test shots with the S6 photos, they look almost identical.
This is true, at least on the surface, but if you dig deeper into the shutter speed data, the S7 Edge allows you to shoot in low light conditions at a shutter speed of 1/25 second, rather than the S6's 1/15 second. This means that the Samsung Galaxy S7 Edge SM-G935F's camera performance offers greater reliability in low-light conditions, as faster shutter speeds result in less blurring of moving objects, resulting in an overall benefit.
A virtual reality
Another feature of the phone worth mentioning is that it fits perfectly with the new Gear VR headset. This is a relatively affordable way to immerse yourself in virtual reality, since you don't have to shell out for an expensive PC or the likes of the HTC Vive or Oculus Rift. The implementation is a bit basic, but it handles a lot of entertainment applications like virtual roller coasters and even some shooters like Suicide Squad: Special Ops VR. And if you purchase the Gear 360 camera, you can record your own VR video and view it using a virtual reality headset.
The best you can buy
Currently, the Samsung S7 and Samsung S7 Edge, whose specifications are among the best among Android phones, except, of course, the Samsung Galaxy Note 7, are beyond competition. Since all three models are very similar in terms of performance, display and camera quality, the question becomes, is it worth paying more for the S7 Edge when the S7 is cheaper? Just like last year, the curved edges look nice, and the large screen alone will be enough to convince some of the model's superiority, especially when you take into account the better battery life.
However, the software of the side screens still does not convince of their advantage. And the amount of time it takes to scroll through each edge doesn't make the device any more practical than having all the information on one main display.
Right choice
According to users, the best option is S7. The Samsung S7 Edge is a large smartphone, but the S7 is more convenient, has the same performance and battery life is not short either. According to reviews, for those who want to buy the most beautiful phone that money can buy, the S7 Edge will be the right choice, while more practical users are better off sticking with its flat “brother.”
Samsung Galaxy S7 Edge A powerful new product that supports two SIM cards in a stylish glass and metal case with a thickness of only 7.7 mm. The smartphone runs on the latest Android operating system and is equipped with a powerful 8-core processor. Basic characteristics of Samsung Galaxy s7 edge: 2 SIM cards, 5.5-inch screen, 8-core processor, powerful 3600 mAh battery with wireless charging, main 12 MP camera, 4 GB of RAM, 32 GB of internal memory and support for memory cards with a maximum capacity of up to 200 GB. Galaxy S7 Edge can cope with any task, it will not freeze even if you open several applications or games on your smartphone at the same time, large RAM and a powerful processor ensure high performance. The fingerprint scanner allows the owner to quickly unlock the Galaxy S7 Edge, but at the same time guarantees reliable protection of personal data on the smartphone from strangers. Despite the fact that Android supports two SIM cards, it is equipped with the most powerful characteristics, and a high-capacity battery ensures long-term operation of the device. Those who actively use the Internet from their phone will be happy to purchase the Samsung Galaxy S7 Edge, it supports 4G LTE networks. Thanks to high-speed Internet, you can watch online videos from the Internet in high format. A large high-resolution screen allows you to comfortably watch HD movies, read e-books and use the Samsung Galaxy S7 Edge as a real navigator, open the map and indicate the place where you want to get directions and the smartphone will quickly select the shortest route. The main 12 MP camera with LED flash and autofocus will help you save the most important moments in excellent quality, and you can also shoot video in high format; there is a front 5 MP camera for selfies and video calls. At the start of sales, the price of the Samsung Galaxy S7 Edge was close to 60 thousand rubles; for those who want to buy the Samsung Galaxy S7 Edge at a low price, you will have to wait a little until the price of the smartphone drops a little. The slim body of the phone contains the latest mobile technologies, it is protected from water and dust, its glass is scratch-resistant, and a powerful battery with fast charging function ensures long-term operation of the smartphone.
- For more detailed specifications and reviews of the Samsung Galaxy S7 Edge, see below.
- If you know anything about pros and cons of Samsung Galaxy S7 edge or you have additional information for users or useful tips for a smartphone, then please share it by adding your review below.
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Specifications of Samsung Galaxy S7 Edge. Samsung Galaxy S7 Edge specifications.
- SIM quantity: 2 SIM cards
- SIM card type: Nano-SIM format
- Processor: 8-core
- Operating system: Android 6.0
- Display: 5.5 inches diagonal / AMOLED / resolution 2560 x 1440 (Quad HD) / 534 pixels per inch / scratch-resistant glass
- Battery: capacity 3600 mAh
- Internet browsing time on Wi-Fi: -
- Working on the Internet on a 3G network: -
- Browsing the Internet on LTE: -
- Audio playback: -
- Video Playback: -
- Pending work: -
- Talk mode operation: -
- Main camera: 12 MP / LED flash / autofocus / optical stabilization
- Add. camera: front 5 MPix.
- Video shooting: yes
- Memory: 32 GB
- RAM: 4 GB
- Memory card: up to 200 GB / combined with a slot for 2 SIM cards
- 3G support: yes
- 4G support: yes
- Wi-Fi: Wi-Fi 802.11 a/b/g/n
- Wi-Fi Direct: Supports
- Bluetooth: version 4.2
- NFC: supports
- Audio jack: 3.5 mm
- USB: yes
- Navigation: GPS/Glonass
- Sensors: accelerometer / proximity / lighting / hall / compass / barometer / fingerprint scanner / Gyroscope
- Music player: yes
- Phone dimensions: (H x W x T) 150.9 x 72.6 x 7.7 mm
- Phone weight: 157 grams
The new smartphone from Samsung has become the most anticipated new product of 2016. We are, of course, talking about the Samsung Galaxy S7 series, and, as all fans of this brand’s products know, the new product will come in two versions: regular and with a curved screen (edge). As you know, the tradition dates back to the time of Samsung Galaxy Note 4. We can say that the new curved device has replaced the Galaxy S6 Edge, which is still very popular among fans of unusual design.
Still the same "double-edged"
It is unlikely that the company counted on the huge success of the Samsung Galaxy S6 when it released this series for sale. Be that as it may, the demand for them turned out to be serious: for the company this was a regular marketing ploy, which cannot be said about users who lacked fresh solutions. In any case, this is still the same device with two curved edges of the display. And, despite the fact that many users still prefer the classic form factor, the manufacturer is confident in the future popularity of the new product.
In addition, 5.5 inches, and even in a waterproof case, are powerful arguments in choosing. Anyway, live Samsung galaxy s7 edge catches your eye: this is exactly the solution that comes close to the technologies of the future, and not only in design.
Technical capabilities
The device is truly ahead of current capabilities. Firstly, support for microSD expansion cards; in the future, the user will be able to use cards with a capacity of 512 GB, although the manufacturer claims that two more terabytes are completely non-existent. Who said that there are no flagships for many years? Secondly, the device has built-in 4G LTE (with the prospect of up to LTE Cat). It is difficult to imagine when such coverage will appear in our latitudes. The same applies to the new Wi-Fi protocol.
If we talk about the capabilities that are available now, we should note the colossal performance of the new Exynos 8 Octa, which is devoid of all the shortcomings of previous generations. This is an efficient eight-core solution, where four cores are responsible for performance, and the other four are responsible for running in economy mode. Moreover, in Samsung Galaxy S7 Edge there is a 3000 mAh battery with fast charging and an innovative twelve-megapixel camera using the manufacturer's proprietary Britecell technology. What else can you expect from 2016?
Information about the make, model, and alternative names of the specific device, if available.
Design
Information about the dimensions and weight of the device, presented in different units of measurement. Materials used, colors offered, certificates.
| Width Width information - refers to the horizontal side of the device in its standard orientation during use. | 72.6 mm (millimeters) 7.26 cm (centimeters) 0.24 ft (feet) 2.86 in (inches) |
| Height Height information - refers to the vertical side of the device in its standard orientation during use. | 150.9 mm (millimeters) 15.09 cm (centimeters) 0.5 ft (feet) 5.94 in (inches) |
| Thickness Information about the thickness of the device in different units of measurement. | 7.7 mm (millimeters) 0.77 cm (centimeters) 0.03 ft (feet) 0.3 in (inches) |
| Weight Information about the weight of the device in different units of measurement. | 157 g (grams) 0.35 lbs 5.54 oz (ounces) |
| Volume The approximate volume of the device, calculated based on the dimensions provided by the manufacturer. Refers to devices with the shape of a rectangular parallelepiped. | 84.36 cm³ (cubic centimeters) 5.12in³ (cubic inches) |
| Colors Information about the colors in which this device is offered for sale. | Black Golden Silver White |
| Materials for making the case Materials used to make the device body. | Aluminium alloy Glass |
| Certification Information about the standards to which this device is certified. | IP68 |
SIM card
The SIM card is used in mobile devices to store data that certifies the authenticity of mobile service subscribers.
Mobile networks
A mobile network is a radio system that allows multiple mobile devices to communicate with each other.
| GSM GSM (Global System for Mobile Communications) is designed to replace the analogue mobile network (1G). For this reason, GSM is often called a 2G mobile network. It is improved by the addition of GPRS (General Packet Radio Services), and later EDGE (Enhanced Data rates for GSM Evolution) technologies. | GSM 850 MHz GSM 900 MHz GSM 1800 MHz GSM 1900 MHz |
| UMTS UMTS is an abbreviation for Universal Mobile Telecommunications System. It is based on the GSM standard and belongs to 3G mobile networks. Developed by 3GPP and its biggest advantage is providing greater speed and spectral efficiency thanks to W-CDMA technology. | UMTS 850 MHz UMTS 900 MHz UMTS 1700/2100 MHz UMTS 1900 MHz UMTS 2100 MHz |
| LTE LTE (Long Term Evolution) is defined as a fourth generation (4G) technology. It is developed by 3GPP based on GSM/EDGE and UMTS/HSPA to increase the capacity and speed of wireless mobile networks. The subsequent technology development is called LTE Advanced. | LTE 700 MHz Class 13 LTE 700 MHz Class 17 LTE 800 MHz LTE 850 MHz LTE 900 MHz LTE 1700/2100 MHz LTE 1800 MHz LTE 1900 MHz LTE 2100 MHz LTE 2600 MHz LTE-TDD 1900 MHz (B39) LTE-TDD 2300 MHz (B40) LTE-TDD 2500 MHz (B41) LTE-TDD 2600 MHz (B38) LTE 700 MHz (B12) |
Mobile communication technologies and data transfer speeds
Communication between devices on mobile networks is carried out using technologies that provide different data transfer rates.
Operating system
An operating system is a system software that manages and coordinates the operation of hardware components in a device.
SoC (System on Chip)
A system on a chip (SoC) includes all the most important hardware components of a mobile device on one chip.
| SoC (System on Chip) A system on a chip (SoC) integrates various hardware components, such as a processor, graphics processor, memory, peripherals, interfaces, etc., as well as the software necessary for their operation. | Samsung Exynos 8 Octa 8890 |
| Technological process Information about the technological process by which the chip is manufactured. Nanometers measure half the distance between elements in the processor. | 14 nm (nanometers) |
| Processor (CPU) The primary function of a mobile device's processor (CPU) is to interpret and execute instructions contained in software applications. | 4x 2.3 GHz Exynos M1 Mongoose, 4x 1.6 GHz ARM Cortex-A53 |
| Processor size The size (in bits) of a processor is determined by the size (in bits) of the registers, address buses, and data buses. 64-bit processors have higher performance compared to 32-bit processors, which in turn are more powerful than 16-bit processors. | 64 bit |
| Instruction Set Architecture Instructions are commands with which the software sets/controls the operation of the processor. Information about the instruction set (ISA) that the processor can execute. | ARMv8-A |
| Number of processor cores The processor core executes software instructions. There are processors with one, two or more cores. Having more cores increases performance by allowing multiple instructions to be executed in parallel. | 8 |
| CPU clock speed The clock speed of a processor describes its speed in terms of cycles per second. It is measured in megahertz (MHz) or gigahertz (GHz). | 2300 MHz (megahertz) |
| Graphics Processing Unit (GPU) The Graphics Processing Unit (GPU) handles calculations for various 2D/3D graphics applications. In mobile devices, it is most often used by games, consumer interfaces, video applications, etc. | ARM Mali-T880 MP12 |
| Number of GPU cores Like a CPU, a GPU is made up of several working parts called cores. They handle graphics calculations for various applications. | 12 |
| GPU clock speed Running speed is the clock speed of the GPU, measured in megahertz (MHz) or gigahertz (GHz). | 650 MHz (megahertz) |
| Amount of random access memory (RAM) Random access memory (RAM) is used by the operating system and all installed applications. Data stored in RAM is lost after the device is turned off or restarted. | 4 GB (gigabytes) |
| Type of random access memory (RAM) Information about the type of random access memory (RAM) used by the device. | LPDDR4 |
| Number of RAM channels Information about the number of RAM channels that are integrated into the SoC. More channels mean higher data rates. | Dual channel |
| RAM frequency The frequency of RAM determines its operating speed, more specifically, the speed of reading/writing data. | 1794 MHz (megahertz) |
Built-in memory
Each mobile device has built-in (non-removable) memory with a fixed capacity.
Memory cards
Memory cards are used in mobile devices to increase the storage capacity for storing data.
Screen
The screen of a mobile device 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 by which it is made and on which the quality of the information image directly depends. | Super AMOLED |
| Diagonal For mobile devices, screen size is expressed by the length of its diagonal, measured in inches. | 5.5 in (inches) 139.7 mm (millimeters) 13.97 cm (centimeters) |
| Width Approximate screen width | 2.7 in (inches) 68.49 mm (millimeters) 6.85 cm (centimeters) |
| Height Approximate screen height | 4.79 in (inches) 121.76 mm (millimeters) 12.18 cm (centimeters) |
| Aspect Ratio The ratio of the dimensions of the long side of the screen to its short side | 1.778:1 16:9 |
| Permission Screen resolution shows the number of pixels vertically and horizontally on the screen. Higher resolution means clearer image detail. | 1440 x 2560 pixels |
| Pixel Density Information about the number of pixels per centimeter or inch of the screen. Higher density allows information to be displayed on the screen with clearer detail. | 534 ppi (pixels per inch) 209 ppcm (pixels per centimeter) |
| Color depth Screen color depth reflects the total number of bits used for color components in one pixel. Information about the maximum number of colors that the screen can display. | 24 bit 16777216 flowers |
| Screen area Approximate percentage of screen area occupied by the screen on the front of the device. | 76.37% (percent) |
| Other characteristics Information about other screen features and characteristics. | Capacitive Multi-touch Scratch resistance |
| Corning Gorilla Glass 4 Dual Edge display Always-On Display |
Sensors
Different sensors perform different quantitative measurements and convert physical indicators into signals that a mobile device can recognize.
Rear camera
The main camera of a mobile device is usually located on its back panel and may be combined with one or more secondary cameras.
| Sensor model | Sony IMX260 Exmor RS |
| Sensor type | CMOS (complementary metal-oxide semiconductor) |
| Svetlosila | f/1.7 |
| Focal length | 4.2 mm (millimeters) |
| Flash type The rear (rear) cameras of mobile devices mainly use LED flashes. They can be configured with one, two or more light sources and vary in shape. | LED |
| Image Resolution | 4032 x 3024 pixels 12.19 MP (megapixels) |
| Video resolution | 3840 x 2160 pixels 8.29 MP (megapixels) |
| 30fps (frames per second) | |
| Characteristics Information about additional software and hardware features of the rear (rear) camera. | Autofocus Continuous shooting Digital zoom Digital image stabilization Optical image stabilization Geographical tags Panoramic photography HDR shooting Touch Focus Face recognition White Balance Adjustment ISO Setting Exposure compensation Self-timer Scene Selection Mode Macro mode RAW Phase Detection Autofocus (PDAF) |
| Available also with Samsung S5K2L1 (ISOCELL) Phase detection with Dual Pixel Object tracking AF Smart OIS 1080p @ 60 fps 720p@120fps |
Front-camera
Smartphones have one or more front cameras of various designs - a pop-up camera, a rotating camera, a cutout or hole in the display, an under-display camera.
| Sensor model Information about the manufacturer and model of the sensor used by the camera. | Samsung S5K4E6 |
| Sensor type Information about the camera sensor type. Some of the most widely used types of sensors in mobile device cameras are CMOS, BSI, ISOCELL, etc. | ISOCELL |
| Sensor size Information about the dimensions of the photosensor used in the device. Typically, cameras with larger sensors and lower pixel densities offer higher image quality despite the lower resolution. | 3.2 x 2.4 mm (millimeters) 0.16 in (inches) |
| Pixel size Pixels are usually measured in microns. Larger pixels are able to capture more light and therefore provide better low-light photography and wider dynamic range than smaller pixels. On the other hand, smaller pixels allow for higher resolution while maintaining the same sensor size. | 1.25 µm (micrometers) 0.001250 mm (millimeters) |
| Crop factor The crop factor is the ratio between the dimensions of the full-frame sensor (36 x 24 mm, equivalent to a frame of standard 35 mm film) and the dimensions of the device's photosensor. The indicated number represents the ratio of the diagonals of the full-frame sensor (43.3 mm) and the photosensor of a particular device. | 10.82 |
| Svetlosila F-stop (also known as aperture, aperture, or f-number) is a measure of the size of a lens's aperture, which determines the amount of light entering the sensor. The lower the f-number, the larger the aperture and the more light reaches the sensor. Typically the f-number is specified to correspond to the maximum possible aperture of the aperture. | f/1.7 |
| Focal length Focal length indicates the distance in millimeters from the sensor to the optical center of the lens. Equivalent focal length (35mm) is the focal length of a mobile device camera equal to the focal length of a 35mm full-frame sensor, which will achieve the same viewing angle. It is calculated by multiplying the actual focal length of a mobile device's camera by the crop factor of its sensor. Crop factor can be defined as the ratio between the diagonals of a 35 mm full-frame sensor and the sensor of a mobile device. | 2.1 mm (millimeters) 22.71 mm (millimeters) *(35 mm / full frame) |
| Image Resolution One of the main characteristics of cameras is resolution. It represents the number of horizontal and vertical pixels in an image. For convenience, smartphone manufacturers often list resolution in megapixels, indicating the approximate number of pixels in millions. | 2560 x 1440 pixels 3.69 MP (megapixels) |
| Video resolution Information about the maximum video resolution that the camera can record. | 1920 x 1080 pixels 2.07 MP (megapixels) |
| Video recording speed (frame rate) Information about the maximum recording speed (frames per second, fps) supported by the camera at maximum resolution. Some of the most basic video recording speeds are 24 fps, 25 fps, 30 fps, 60 fps. | 30fps (frames per second) |
| Auto HDR |
Audio
Information about the type of speakers and audio technologies supported by the device.
Radio
The radio of the mobile device is a built-in FM receiver.
Location determination
Information about the navigation and location technologies supported by your device.
WiFi
Wi-Fi is a technology that provides wireless communication for transmitting data over close distances between various devices.
Bluetooth
Bluetooth is a standard for secure wireless data transfer between various devices of different types over short distances.
| Version There are several versions of Bluetooth, with each subsequent one improving communication speed, coverage, and making devices easier to discover and connect. Information about the Bluetooth version of the device. | 4.2 |
| Characteristics Bluetooth uses different profiles and protocols that provide faster data transfer, energy savings, improved device discovery, etc. Some of these profiles and protocols that the device supports 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) LE (Low Energy) 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 industry standard that allows different electronic devices to exchange data.
Headphone jack
This is an audio connector, also called an audio jack. The most widely used standard in mobile devices is the 3.5mm headphone jack.
Connecting devices
Information about other important connection technologies supported by your device.
Browser
A web browser is a software application for accessing and viewing information on the Internet.
| Browser Information about some of the main characteristics and standards supported by the device's browser. | HTML HTML5 CSS 3 |
Audio file formats/codecs
Mobile devices support different audio file formats and codecs, which respectively store and encode/decode digital audio data.
Video file formats/codecs
Mobile devices support different video file formats and codecs, which respectively store and encode/decode digital video data.
Battery
Mobile device batteries differ from each other in their capacity and technology. They provide the electrical charge necessary for their functioning.
| Capacity A battery's capacity indicates the maximum charge it can hold, measured in milliamp-hours. | 3600 mAh (milliamp-hours) |
| Type The type of battery is determined by its structure and, more precisely, the chemicals used. There are different types of batteries, with lithium-ion and lithium-ion polymer batteries being the most commonly used batteries in mobile devices. | Li-Ion (Lithium-ion) |
| Adapter output power Information about the electrical current (measured in amperes) and electrical voltage (measured in volts) that the charger supplies (power output). Higher power output ensures faster battery charging. | 5 V (volts) / 2 A (amps) 9 V (volts) / 1.67 A (amps) |
| Characteristics Information about some additional characteristics of the device's battery. | Wireless charger Fast charging Fixed |
| Qi/PMA wireless charging |
Specific Absorption Rate (SAR)
The SAR level refers to the amount of electromagnetic radiation absorbed by the human body while using a mobile device.
| Head SAR level (EU) The SAR level indicates the maximum amount of electromagnetic radiation that the human body is exposed to when holding a mobile device close to the ear in a conversation position. In Europe, the maximum permissible SAR value for mobile devices is limited to 2 W/kg per 10 grams of human tissue. This standard has been established by CENELEC in accordance with IEC standards, subject to the guidelines of ICNIRP 1998. | 0.264 W/kg (Watt per kilogram) |
| Body SAR level (EU) The SAR level indicates the maximum amount of electromagnetic radiation to which the human body is exposed when holding a mobile device at hip level. The maximum permissible SAR value for mobile devices in Europe is 2 W/kg per 10 grams of human tissue. This standard has been established by the CENELEC Committee in compliance with the ICNIRP 1998 guidelines and IEC standards. | 1.43 W/kg (Watt per kilogram) |
| Head SAR level (US) The SAR level indicates the maximum amount of electromagnetic radiation that the human body is exposed to when holding a mobile device near the ear. The maximum value used in the USA is 1.6 W/kg per 1 gram of human tissue. Mobile devices in the US are regulated by the CTIA, and the FCC conducts tests and sets their SAR values. | 0.56 W/kg (Watt per kilogram) |
| Body SAR level (US) The SAR level indicates the maximum amount of electromagnetic radiation to which the human body is exposed when holding a mobile device at hip level. The highest permissible SAR value in the USA is 1.6 W/kg per 1 gram of human tissue. This value is set by the FCC, and the CTIA monitors mobile devices' compliance with this standard. | 0.66 W/kg (Watt per kilogram) |
additional characteristics
Some devices have characteristics that do not fall into the above categories, but it is important to point them out.
| additional characteristics Information about other device characteristics. | SM-G935F - SAR (Specific Absorption Rate) EU: head - 0.264 W/kg; body - 1.430 W/kg SM-G935F - SAR (Specific Absorption Rate) US: head - 0.560 W/kg; body - 0.660 W/kg SM-G935K - SAR (Specific Absorption Rate) US: head - 0.559 W/kg; body - 0.847 W/kg SM-G935L - SAR (Specific Absorption Rate) US: head - 0.559 W/kg; body - 0.847 W/kg SM-G935S - SAR (Specific Absorption Rate) US: head - 0.559 W/kg; body - 0.847 W/kg |
In 2015, Samsung made a breakthrough and radically changed the concept of creating smartphones. Then new unusual flagships entered the market - S6 and S6 Edge. The version with curved display edges became the most popular, so in the first months the developers did not have time to make up for the shortage of this model in store windows.
The following year, the manufacturer decided not to delay the release of a new phone, so the S7 and S7 Edge immediately appeared. This time the “couple” was more balanced, and therefore the “plus” version was not worth expecting.
At the time of the release of the Galaxy S7 Edge, this model became the most popular in the world. Pre-orders again showed buyer preference for curved screens. In addition, the new smartphone was able to fix problems with the display. Let's find out what else has changed in the phone.
Equipment
The new Samsung Galaxy S7 Edge, the pre-sale price of which was about 60 thousand rubles, comes in the usual configuration for the company. The box contains a charger with support for Fast Adaptive Charge and, accordingly, a USB cable. There are also instructions, a clip for the slot and headphones. This kit is quite sufficient for any user.
Appearance
Comparing with last year’s flagship S6 edge, it is noticeable that the new model’s display diagonal was immediately increased, so the Galaxy S7 Edge is no longer a smaller copy of its older brother, but a smartphone with the same dimensions.
At first glance, there are no external changes. But still, the developers refined the sharp edge of the body and made it more curved. Now the smart phone has become more convenient to hold in your hand. Its dimensions have also increased slightly due to the new voluminous battery and durable finishing materials.
The main changes that affected the flagship's body are the return of the protective coating against water and dust. There is the familiar IP68 standard, which works stably without any errors. The phone is protected in every possible way from dust and especially water getting inside. It can stay for about half an hour at a depth of up to one meter.
I was also pleased that the body was rid of the already boring, ugly plugs. All connectors are protected by a special membrane. The new Samsung Galaxy S7 Edge, the price of which meets all expectations, has become a monopod. Now you can only get to the battery at a service center. The cover of the smartphone is taped with a special protective tape, which allows you to immerse the phone in water.
Everything is in its place
Basically the design remains the same as before. Naturally, there are no frames around the screen. There is a speaker above the display, sensors on either side of it, and the company logo flaunts right there. A classic button is located under the screen.
On the back panel there is a main camera with LED flash. The logo was placed under it again. At the bottom end of the case there is a speaker, a microphone, a connector for a charger and a place for headphones. At the top end there is only a small hole for an additional microphone and a SIM card tray. On the right side there is a lock button, on the left there is a volume rocker.
Unusual design solution
The screen of the new flagship did not become a sensation, but still continued to delight customers. For the Galaxy S7 Edge, the price depends specifically on the rest of the smartphone is no different from its brother S7.
The display resolution has not changed, as in last year’s smartphone, Quad HD with a resolution of 2560x1440. The screen has been noticeably improved. We increased the overall brightness reserve. The matrix remained the same - juicy and rich it turned out to be of very high quality. The black color looks “charcoal”, the contrast is balanced, and the brightness is comfortable both at night and at midday in the sun.
In the settings, you can adjust the screen display if AMOLED seems too artificial to someone. There is a mode that allows you to adjust the color scheme to be closer to more realistic.
Energy costs
The press release featured a special Always On option that looks really good. It works as follows: when the user locks the device, the calendar, clock and some notifications are still displayed on the screen. That is, the phone is still partially active. The developers claimed that Always On only consumes 1% of charge per hour. In practice, it turned out that the function is quite expensive for the smartphone’s energy. If you turn it off, the phone will live 20-30% longer.
"Filling"
Samsung Galaxy S7 Edge, whose price fluctuates around 60 thousand rubles, received the top version of the operating system - Android 6.0.1. It works in tandem with the already familiar TouchWiz. In this model, the option has been redesigned for the OS, so everything looks very harmonious and balanced.
Considering the cost of the device, it’s probably not worth saying that you can find some errors or lags in the system. There were no slowdowns, the OS “flies”. Thanks to the redesigned corporate shell, the menu is collected on one screen, which looks quite concise. “Google applications” and, of course, branded software were placed in a separate folder.
"Memorable" changes
Last year, the company decided to remove support for memory cards from all its flagships. Most likely, such changes occurred in pursuit of fashion. What followed was a series of mistakes. It was decided to release smartphones with 32, 64 and 128 GB. In practice, it turned out that finding the latest version of the device is almost impossible. Naturally, such problems could not go unnoticed.
In 2016, microSD support was returned. The situation with internal memory remains the same for the Samsung Galaxy S7 Edge. The price depends on the version of the device. The most expensive is the 64 GB model.
Considering that you can now put microSD in a smartphone, the 64 GB version has become less popular. By the way, the tray for memory cards and SIM cards is combined. The user can choose what he needs: two SIM cards or one, but paired with a memory card.
The new flagship also has more RAM - 4 GB. Naturally, this improvement affected the phone's performance.
Performance
The company changed its preferences and instead of the famous Qualcomm, there is an Exynos 8890 inside the smartphone. Fans were at first skeptical about replacing the processor, but, as various tests show, the device with 8 cores not only outperformed the latest Qualcomm Snapdragon 820, but also had moderate power consumption.
Testing of the new Mali-T880 graphics chipset also showed stunning results. Compared to the previous version, this one has become “faster” by as much as 80%.
Activity
The new Galaxy S7 Edge has a powerful 3600 mAh battery. Its battery life shows excellent results considering its display size, performance and multitasking. The developer also took care of excellent optimization, which allows you to maintain the device’s charge for a long time.
Despite the newfangled Type-C connectors, Samsung did not move away from the proven microUSB. The kit includes a charger that allows you to charge your phone from 0 to 100% in just 100 minutes. There is also the possibility of wireless charging.
Pleasant trifles
At the time of the release of the Samsung Galaxy S7 Edge, it could not be found in Svyaznoy. Which seriously upset fans, especially those who had been waiting for a new product with an amazing camera since the press release.
There's not much to say about the front. Its resolution is 5 megapixels, it copes well with its “selfie” function. Correcting the face, changing color and correcting its geometry have been added to the menu.
But the main surprise was the appearance of a 12 megapixel main camera. At first, this news shocked fans, because the previous Samsung model had as much as 16 megapixels. It turned out that a module from Sony IMX260 was developed specifically for the company. Its aperture ratio increased to 1.7, and the main “trick” was the change in pixel size to 1.4 microns. Thus, the developers increased not the number of pixels, but their size, which qualitatively affected the photographs.
conclusions
At the beginning of the year, the Galaxy S7 Edge became the highest quality and strongest smartphone. Outwardly, it has not changed much in comparison with the previous version, but many innovations have been placed inside it, which have significantly improved the performance of the device.
Beautiful design and quality of materials are the first thing that catches your eye. But behind the metal shell lies a huge number of features that make this smartphone the best on the market. Large 3600 mAh battery. High-quality camera module with increased pixel size. Switch to Exynos and an improved version of the graphics chipset.
After entering the market, for some reason the model never appeared in the Svyaznoy store. “Samsung Galaxy S7 Edge” can now be purchased at prices ranging from 40 to 70 thousand rubles. It can be ordered both in China at a low price, and purchased in an online store in any city and country.
