Samsung Galaxy J8 (2018) smartphone - advantages and disadvantages

Not every phone can truly surprise you with its functions and specifications. The Samsung Galaxy J8 smartphone provided its owner with pleasant use and ample opportunities.

The Samsung Galaxy J8 phone is a worthy representative of the Galaxy J line of smartphones. In terms of technical characteristics, it is slightly inferior to the J7 smartphone, since it does not have NFC, Always-on-Display and Samsung Pay. But if you compare it with the J6, then the quality of the cameras is much better and the screen of the device is larger.

Samsung J8 in 2018 may be in demand by consumers who value clear sound, bright and large display, and high-quality shooting.

Features of the Samsung Galaxy J8

Wi-fi adaptation

It has become more convenient to use wi-fi, the device automatically remembers the places of connection to the wi-fi network that were previously used. As soon as the phone appears in the marked place, wi-fi is automatically connected, and while the owner leaves this place, the wi-fi mode in the phone is disabled. Such a useful function for adapting and managing wi-fi in a smartphone device allows you to reduce battery consumption and save traffic.

Healthy lifestyle regimen

With an app specifically designed for smartphones, Samsung Health can monitor your well-being and health and stay fit. The smartphone allows you to set goals and helps you achieve them. With the help of this application, it will become more convenient to monitor your health and be in good physical shape.

Cloud storage

You can back up and manage information and personal data on your phone using the Samsung Cloud. This storage allows you to connect 15 GB of memory for free, the ability to synchronize, update and change data using your phone, and use them at any time.

Dual messenger

This is a division, for example, of work and personal correspondence. To do this, you just need to place the icon of the desired second account of your favorite messenger on the home screen.

Protected folder

All important data that should be available only to the owner of the smartphone can be placed in a secure folder. Everything needed in the folder will be encrypted and will not be available to unauthorized persons.

Scanning

Authorization in applications or sites where a password is required is now possible using the fingerprint scan function. You can also use this feature to lock your phone or personal data.

Another great feature is the protection of smartphone personal data with face recognition lock.This gives an unconditional guarantee of the safety of personal files, since this face recognition technology will give access only to its owner.

Screen

6 '' Super AMOLED screen delivers stunning effect and image transmission. On such a screen, you can undoubtedly enjoy watching your favorite movie accompanied by dynamic and colorful colors.

Design and shape

The smartphone is presented in several colors, in each of which the owner can find something of his own. The shape of the smartphone is ergonomic, has rounded edges and a smooth surface that is pleasant to hold in your hands.

Multitasking

The smartphone has a multitasking function that splits the screen and can open two different applications at the same time. You can choose the options for applications yourself, as well as bring them to the main screen.

Live focus

It is now possible to adjust the blur of the background and its depth using the live focus function. You can adjust manually during or after shooting. The large aperture lens of the main dual cameras delivers natural and clear images. High-aperture lenses of the smartphone camera are responsible for high-quality color rendering.

Modes and Filters

Photos can be made original and unusual due to the many modes of the Samsung smartphone. Various filters and stickers will make your photos lively and interesting. Videos and photos can be organized by topic. The smartphone device saves all files in history, as well as reads and sorts all information about them.

The average cost of a phone is 16,990 rubles.

Specifications

Phone parameters

• height - 159.2 mm;
• width - 75.7 mm;
• thickness - 8.2 mm;
• device weight - 191 g.

The body of the smartphone is made of plastic, the model is presented in five colors: black, gray, gold, pink and blue.

Display

Screen 6 inches, 720 x 1480 pixels (274 ppi). The display of the phone is touch-sensitive, of the type - capacitive. The capacitive display cannot respond to anything other than a dedicated stylus or fingers. The multi-touch function allows you to use multiple fingers for control at once. The screen supports 16 million colors, which is a good color rendering indicator. The image is displayed naturally and colorfully.

Operating system, main and GPU

Android 8.0 with Samsung Experience 9.0 shell. She is responsible for all data handling and management.

Processor - Qualcomm Snapdragon 450. This representative has 8 cores. The specified processor frequency is 1800 MHz, it provides a good speed of the phone, launching files and applications.

Graphics Processor - The Adreno 506 is responsible for the quality performance and rendering of graphics. Most often it is required for video games.

Memory

The amount of RAM is 3 GB, the operation of programs and their simultaneous launch depends on it. More memory means more programs and running applications.

Built-in memory - 32 GB, of which about 10.6 GB is occupied by the system.
A separate slot for a memory card is designed for up to an additional 256 GB.

Interfaces

Available as wireless interfaces: Wi-Fi, Bluetooth, USB. Convenient and popular Bluetooth data transmission technology has the ability to wirelessly transfer files within a radius of 10 meters.

With the help of Wi-Fi, you can access the Internet and transfer data, for this you need to be at a distance from the access point within 300 meters.

For synchronization, you can use the microUSB connector.

SIM card

The smartphone supports two active SIM cards in micro-SIM format.

Multimedia

The phone has built-in: an audio player and a video player, additionally there is an MP3 call and an audio jack (3.5 mm).

Communication

This mobile phone uses the communication standards GSM (900,1800,1900) 3G, 4G. GSM is the most popular type of second generation cellular communication. When working with third-generation (3G) networks, a smartphone has a UMTS communication standard, which has a higher-speed data transfer (up to 2 Mbps).

Navigation

For satellite navigation, built-in GPS, GLONASS and BeiDou modules are used for more accurate positioning.

Sensors

The smartphone has built-in sensors: proximity, fingerprint on the back and an accelerometer.

To save battery power and turn off the display during a call, a proximity sensor is used. It reacts to the object without contacting it.

The G-sensor (accelerometer) is used to control the phone when it changes its position in space (for example, switching music in the player with a gentle shake).

Face and fingerprint sensors are used more often to lock the device.

Camera

Both cameras of the smartphone have LED flash. The main camera is dual, has autofocus 16 MP + 5 MP, aperture f / 1.7 + f / 1.9. The front camera also has 16 MP, but the autofocus is gone. Video is recorded in Full HD format.

Phone battery

Li-Ion 3500 mAh type, non-removable.

Additionally

The smartphone does not have a fast charging mode, does not have protection from water and dirt, and it also lacks a gyroscope, compass and NFC. In the presence of a 3.5 mm jack and a radio FM.

Smartphone overview

Appearance

The design of the phone is not bad, the smartphone has a large 6-inch screen, the thickness of the device is 8.2 mm, and the weight is 191 g. With all these characteristics and despite the fact that the smartphone is rather large, it is convenient to operate it even with one hand. The device has a good build, everything is of high quality and flawlessly. When used, it does not creak and does not emit any extraneous sounds, does not bend under the pressure of the hands.

The phone is massive and solid, although the back and narrow bezels are made of plastic. The quality of the plastic is excellent, even with careless use, it retains its surface without damage and scratches.

On the right side panel there is a speaker and a power key, on the left side panel there are a volume key and two slots for SIM-cards and microSD. At the bottom at the end there are microphone connectors, 3.5 mm and microUSB connectors. The back of the phone is decorated with Samsung engraving, which houses the camera and fingerprint scanner. The front panel houses the front-facing camera and its accompanying flash.

Display

Galaxy J8 has an impressive 6-inch screen, with a 1440 x 720 pixel extension, the display is clearly visible even in bright light or on a sunny day. The phone does not have a light sensor, so you need to adjust the screen brightness manually.

Looking at the phone even from an angle, you can notice that the colors remain the same and are not distorted. The choice of screen settings is very wide and allows you to independently customize the color options of the display. There is no Always On Display function in this smartphone.

Battery

With its 3500 mAh battery, the battery in this phone can withstand up to 20 hours of continuous video playback, with maximum sound and screen brightness.

The game mode uses up battery power faster, in 11 hours the charge drops from 100 to 0%.

During normal, daily work, the phone's charge will last for 2-3 days. The maximum consumption of charge occurs when distributing 4G via Wi-Fi, the battery lasts for 6 hours.

It takes only about 2.5 hours to charge the battery; this smartphone does not have fast charging.

System

Samsung in its devices covers Android with its own Samsung Experience shell, this shell expands the capabilities of the phone. All options are simple and straightforward, gestures on Macbooks are easy to control. Samsung thinks over everything to the smallest detail, the entire filling of the smartphone is designed for productive and high-quality work, nothing more. The phone in its functions has built-in dictionaries, the use of which is free. Since all devices from Samsung have a similar base, the consumer on each of them will receive similar settings and options, as well as speed.

The smartphone is not very powerful, but the strengths are energy efficiency and the shooting system, especially portrait photography. The phone's memory has a speed that can hardly be called high, but at the same time the phone works efficiently, without freezes or crashes. Any applications and system files open and work quickly enough. In the brand store from Samsung, you can buy new themes and more.

Calls

If we consider a smartphone as a phone for conversations, then it does an excellent job. The loudspeakers have good volume both during normal conversation and during speakerphone. There is only one microphone and it does not have noise canceling ability, but it works fine.

Lack of NFC and MST chip

One of the significant drawbacks of the model is the lack of NFC and MST chip, with their help it would be possible to pay for your purchases without any problems wherever bank cards are valid.

Navigation

The GPS satellite navigation in the Galaxy J8 works seamlessly, but the lack of a compass in the settings complicates things a bit. At first glance, a minor function, but in an unfamiliar area would help to orient and determine the side and location.

Cameras

If you have a camera with a combination of 16 + 5 MP and two photo modules, shooting goes to a high level of quality. Photos with blur settings are no worse than those of famous competitors. Images are obtained with high quality even in normal lighting, small details and text can be seen in the photo. And it also shoots well in low light. Shooting signs with neon lights or other luminous objects, photo at night also has no complaints. The front camera produces beautiful portrait photos and has a number of interesting features and effects.

Phone scanners

Both phone scanners recognize instantly and with high quality, there is no need to worry about security, you do not have to scan twice. The absence of some sensors in the smartphone, for example, such as the light sensor, compass and gyroscope, unpleasantly affects the perception of the smartphone by the owner.

Video and sound

Watching your favorite movies on your smartphone is a pleasure, the large and bright screen transmits high-quality images. And despite the fact that the Samsung Galaxy J8 has one speaker, the impressive 3D sound is captivating and creates a unique effect. Not the same as in the cinema, but better than regular stereo sound. This sound is based on Dolby Atmos, it is certified and has 10 transmission channels even through one speaker.

Owner reviews

Analyzing customer reviews, we can highlight a number of advantages of the smartphone model and its disadvantages.

• excellent camera performance, high-quality photos from both the main and front cameras;
• photo editing;
• decent set of phone functions;
• conveniently located control keys and screen icons;
• battery charge is enough for two days of active work;
• large and bright display;
• fast system operation;
• energy saving screen;
• excellent communication;
• the device does not heat up.

• no NFC;
• non-removable battery;
• no slow motion function;
• volume buttons stick out too much;
• it is inconvenient to remove the SIM card through the key;
• no optical stabilization of the camera;
• overpriced.

In conclusion, we can say that Galaxy J8 has decent performance in terms of its characteristics and system performance. The phone lacks some of the usual features, but it has a striking appearance, a large and bright screen, and great sound. The phone's speed pleases consumers, but a similar set of qualities can be found in other devices for less cost.

The main competitors of this model have decent performance: ASUS ZenFone Max Pro M1, Xiaomi Redmi 6 and Nokia 6.1.

Still, Samsung outweighs its competitors in battery life, camera quality and display clarity.