OPPO A83 3 / 32GB smartphone - advantages and disadvantages

The production of modern smartphones is trying to surprise the consumer every time and to bring something new and something special into its development. OPPO smartphones are gaining popularity, in 2018 they can often be found on store shelves. The OPPO A83 smartphone, the distinctive features, technical characteristics, strengths and weaknesses of which, as well as the reviews of the owners are described in the article, deservedly attracted the attention of consumers and is in demand today.

The OPPO A83 smartphone has a sophisticated body and an interesting design. The display has an aspect ratio of 2: 1, a protective glass is rounded. This screen allows you to easily control all functions in multitasking mode. The thoughtful and carefully crafted IPS Matrix opens up new boundaries in light and brightness for movies, photos and games. The contrast and clarity of the image to the maximum ensures a realistic perception.

Features of the OPPO A83 smartphone

Ease of management

The phone model guarantees the security of personal data, the built-in face recognition scanner allows you to securely lock the phone and prevent unauthorized persons from accessing it. Recognition and unlocking takes place in a split second, this locking refers to a high level of security. The operating system with the proprietary shell ColorOS opens up protection functions against possible threats and viruses, provides fast application launch. And also saves energy consumption of the phone, this happens by automatically stopping some background system processes. The system interface is colorful and pleasant to use.

Increased device performance

The octa-core MediaTek Helio processor and 3GB of smartphone RAM allow the system to quickly respond to requests, including when working with heavy applications. For fans of quality games, this device is ideally equipped, modern games with three-dimensional and realistic graphics will impress even the most active gamers.

High-quality pictures

To increase mobile phone performance and improve photo quality, manufacturers are developing new features and modes for smartphones. OPPO A83 has developed SelfieTune to enhance facial features, which should certainly delight consumers, especially those who love taking selfies.

The front camera allows you to take pictures with high detail and high image quality. The resolution of the main camera has a matrix with 13 MP, the camera captures the image even when moving, using the HDR function, you can take good photos even in unfavorable light conditions. It is possible to take a series of photographs using autofocus, which can detect faces in a matter of seconds.

Wireless communications

The ability to install two active SIM cards allows the consumer to choose the optimal conditions for tariffs, for communication or the Internet. The phone connects to the Internet via 4G (LTE) networks, which have high data rates. 4G connection can only work on one of the SIM cards. For navigation, the smartphone has a built-in GPS module, it helps to quickly determine the user's location, navigate the map and lay the desired routes.

Specifications

• The manufacturer of this model is the Chinese company OPPO;
• Case: plastic, glass;
• Phone parameters: height - 150.5 mm, width - 73.1 mm, thickness - 7.7 mm, weight - 143 g;
• The smartphone has a 5.7-inch screen, IPS HD support and an additional 1440 x 720 p x (282 ppi);
• The main processor is the Mediatek Helio P23 model, there are eight cores, it operates at a frequency of 2.5 GHz .;
• GPU - Mali-G71 MP2 model;
• The RAM of the device is 3 GB and the internal memory is 32 GB. There is a separate memory card slot. The smartphone supports micro SDXC card formats up to 256 GB .;
• The main camera is 13 MP with f / 2.2 aperture, the front camera is 8 MP. In addition, autofocus and LED flash are built in for shooting;
• The smartphone has a system that is developed based on Android 7.1 Nougat, it is covered with the proprietary shell OPPO ColorOS;
• Communication is provided through Wi-Fi, Bluetooth, GPS, LTE;
• The battery has a capacity of 3180 mAh, type - lithium-ion. The battery in the device is non-removable;
• To support multimedia files, the phone has a built-in audio and video player, there is an MP3 call and a 3.5 mm audio jack;
• The smartphone supports two SIM cards - nano-SIM.

OPPO A83 3 / 32GB smartphone review

The cost

This OPPO representative has an average retail price in the country for 2018 equal to 14,000 rubles. This device is tacitly considered a simplified version of the Oppo F5 smartphone released earlier, only the A83 is almost twice cheaper.

Package and design

The manufacturer decided not to save on the bundle, in addition to the standard set (charger and documentation), in the packaging with a bright image of the smartphone itself you can find: a silicone bumper to protect the device, a branded headset, a microUSB cable, a special clip for removing the tray for SIM cards.

A nice addition is the fact that a protective film is already glued to the display of the device.

This smartphone model is easy to confuse with the OPPO F5 model. For the appearance of a more budgetary version of the OPPO A83, the developers reduced the production costs of the OPPO F5 and got a decent model with a widescreen screen, rounded edges and a slightly bulging camera at a more attractive price.

Spraying the body like metal gives the smartphone a presentable look, the body itself is made of plastic. The plastic is of good quality, with different physical impact, pressure or load, the strength of the phone remains at a good level. During use, the device does not emit extraneous sounds and squeaks, the build quality is satisfactory. With prolonged active use of a mobile phone without a case, there is a chance of getting scuffs and scratches. The model is released in two colors - Black and Champagne Gold.

There are no touch keys or any inscriptions on the front panel of the phone. The front camera is located above the display, sensors and the earpiece are located nearby.

On the right side panel of the smartphone are: a microSD memory card, a slot for two SIM cards and a power button. You can use all three cards at the same time.

The volume control is located on the left side panel. The plastic buttons themselves do not sit tightly in their slots, they dangle a little with a sharp movement, otherwise the build quality of the model leaves no questions.

The microUSB connector, speaker, microphone and headphone output are located at the bottom on the edge of the smartphone, there is nothing on the top edge.

The main camera is located on the back of the device and protrudes slightly, next to the camera is an LED flash.

OPPO A83 attracts with its appearance and will definitely find its owner, but there are many competitors in the smartphone market that offer models for the same money, but with a metal case. The design of the smartphone does not have anything superfluous, a large screen, a logo and a camera frame like metal.

The device does not have wiring for antennas, if there is a plastic case. The large screen did not affect the volume of the phone itself, it remained standard dimensions.

Display

The 5.7-inch display located in the smartphone model has a resolution of 1440 x 720, and the screen quality is HD. Smartphones with Full HD picture quality are certainly better than just HD, but they cost much more. For its price range, OPPO A83, as an HD smartphone, has sufficient image quality, clarity and smooth lines.

When examining the image in detail on small elements of text or pictures, you can see individual points, but everything is within reason. The display delivers rich and vivid colors, crisp images and high-quality contrast. Even in sunny weather, it is convenient to use your smartphone without straining your eyes. The screen is protected by Corning Gorilla Glass, it is tempered and has high strength.

The system has a multi-touch function that allows you to control your smartphone at the same time, you can use up to 10 touches.
The display brightness of the OPPO A83 smartphone has a wide range. With a dedicated reading mode, the color adjustment adjusts to warmer tones that are comfortable for the eyes. Gestures on the device can be customized, the smartphone supports gestures even when the display is off. The launch of the desired applications can be tied to pre-selected gestures.

Performance

The processor shows that even in an inexpensive smartphone, performance can be high. 3 GB of RAM, an eight-core processor with 16 gauges and 32 GB of internal memory ensure good productivity and high-quality phone performance. The phone allows you to play modern games with high graphics, the graphics accelerator Mali G71 MP2 with a frequency of 770 MHz is responsible.

Even at maximum graphics settings, the phone shows high performance, and after two hours of gaming, the device does not heat up or freeze.

Software

The operating system is based on Android (7.1 Nougat) with the proprietary shell ColorOS 3.2, this shell has changed the interface and it has become very similar to iOS. The desktop hosts all the necessary applications, the widget can be easily added using a gesture. In order to remove an unnecessary application, you just need to hold down the icon and press delete. The shutter with quick settings opens from the bottom up with a pile.

The proprietary shell also provides the smartphone with face recognition unlocking. Recognition takes place very quickly and the device cannot be fooled, for example, with a photograph. A phone with such software can easily be called one of the easiest and most reliable to use.

Camera

The model has, at first glance, a rather modest main camera. It contains optics with an aperture of f / 2.2 and a 13 MP sensor. Photos taken with this camera have good levels of brightness and contrast, even in low light.

One of the shortcomings of shooting is the sharpening and filtering of already taken photos by the phone itself, from this the detail can suffer. And also the main camera has a slow autofocus, adjusting the sharpness takes some time even in good lighting.

The main camera also includes a manual shooting mode that allows you to adjust various parameters.
The front camera has a resolution of 8 MP and the same aperture as the main camera. Thanks to the improved SelfieTune technology in the smartphone, self-portraits are obtained with special clarity and brightness.

The manufacturer assures that this function works on artificial intelligence algorithms, which analyzes the face in the frame, based on 200 reference points.And also this function distinguishes the age and gender of a person, conducting a comparative analysis in a database with millions of faces, and after that it corrects, removes tired look, age-related changes, etc. The program processes until the best result is obtained.

The SelfieTune function can be adjusted, increased or decreased intensity, and take high-quality photos with a pleasing effect. This function can be directed to both the main camera and the front camera.
In addition, the front camera can beautifully blur the background and make the photo even more interesting.
We can say that the cameras of the OPPO A83 smartphone are great for portrait photos, landscapes and static scenes, but it is not suitable for shooting "in motion". With HDR, you can get beautiful photos even at night, the images are undistorted and clearly visible. The speed of the camera leaves much to be desired, focusing sometimes takes up to two seconds.

FullHD resolution for this device is the maximum. And also the resolution can be forced down to HD when SelfieTune is on.

Sound

The sound quality of the phone's speaker itself is good with normal volume, but it doesn't reveal the fullness of the sound. The headset that comes with the smartphone has the same sound. For a larger and more colorful sound effect, it is better to use more expensive and better quality headphones.

Battery

The OPPO A83 battery has a capacity of 3180 mAh and is non-removable, in case of a breakdown it is impossible to replace it yourself. In fact, when the phone is actively working, it needs to be charged daily. When the remaining charge is 20%, the device offers to switch to the power saving mode, which will allow you to use the device for some time.

With normal use, the smartphone's charge will last for one and a half to two days. Small screen resolution and low power consumption of the processor, which additionally saves battery power. With continuous video playback in FullHD quality, the phone is completely discharged in 15 hours. It takes about 2 hours for the smartphone to fully charge. The charger cord has an optimal length and is easy to use.

Communication

For full communication, the smartphone is equipped with support for a microSD memory card and 2 active SIM cards, both SIM cards support 4G (alternately). GPS, and Bluetooth are also standard on the smartphone. The built-in wi-fi can work in two bands, the phone also supports all ranges of Lte networks, while communication failures are rare.

Navigation in this smartphone is not its strongest point, the location is not always accurate, and the search for satellites can often take up to 30 seconds.

Owner reviews

Consumers of the OPPO A83 smartphone have already tested the model for quality, functionality and usability. Below is a list of the phone's advantages and disadvantages.

• Face recognition system;
• SelfieTune algorithm;
• High quality main camera;
• Good performance level;
• Powerful processor;
• Excellent front camera performance
• Lots of features;
• Good battery
• Good phone speed;
• Low price;
• Smooth interface;
• Good workmanship;
• The camera has many settings;
• Large amount of memory;
• Decent sound from the speaker;
• Separate USB flash drive (not combined slot);
• The phone is comfortable in the hand;
• Design;
• The screen is bright with good resolution;
• Durable glass;
• There is fast charging.

• No NFC;
• The plastic volume buttons are loose;
• In ColorOS, labels are automatically arranged;
• Inconvenient setting of notifications and menus;
• Many settings that are familiar to Android are not available;
• Lack of a fingerprint scanner;
• Slow focusing of the camera;
• Plastic case.

For its price range, OPPO A83 is a decent model. The smartphone will be appreciated by consumers for high-quality shooting, for a face recognition system and good performance in games. This phone has more advantages than disadvantages. It is perfect for daily active use, for calls and the Internet.You can listen to your favorite music and use useful applications in one device. OPPO A83 can do a lot, and most importantly, it has a great solid screen and robust software.