Smartphone OPPO A83 3/32GB - advantages and disadvantages

The production of modern smartphones tries every time to surprise the consumer and bring something new and something special into its development. Smartphones of the OPPO brand 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 slim body and an interesting design. The display has an aspect ratio of 2: 1, a protective glass with a rounded shape. Such a screen easily allows you to manage all the functions in multitasking mode. Thoughtfully crafted and crafted, the IPS Matrix pushes new boundaries of light and brightness for movies, photos and games. The contrast and clarity of the image to the maximum provides 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 occurs in a fraction of a second, such a lock belongs to a high level of security. The operating system with a proprietary ColorOS shell opens up protection functions against possible threats and viruses, and ensures high-speed launch of applications. And also saves the energy consumption of the phone, this happens by automatically stopping some of the background processes of the system. The system interface is colorful and pleasant to use.

Improved device performance

The eight-core MediaTek Helio processor and 3 GB of smartphone RAM allow the system to quickly respond to requests, including when working with heavy applications. For lovers of high-quality games, this device is ideally equipped, modern games with three-dimensional and realistic graphics will not leave indifferent even the most active gamers.

High quality pictures

To increase the performance of a mobile phone and improve the quality of photography, manufacturers are developing new functions and modes for smartphones.The manufacturer of OPPO A83 has developed a SelfieTune mode to improve facial features, this should certainly please consumers, especially those who love to take 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 an image even when moving, using the HDR function, you can take good photos even in adverse light conditions. It is possible to take a series of photos using autofocus, which can recognize 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 a high data transfer rate. 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;
• Body: plastic, glass;
• Phone parameters: height - 150.5 mm, width - 73.1 mm, thickness - 7.7 mm, weight - 143 g;
• The smartphone has a screen of 5.7 inches, support for IPS HD and additionally 1440 x 720 p x (282 ppi);
• The main processor is a Mediatek Helio P23 model, eight cores are available, it operates at a frequency of 2.5 GHz .;
• GPU - Model Mali-G71 MP2;
• 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 to shooting built-in autofocus and LED flash;
• The smartphone has a system that is developed based on Android 7.1 Nougat, it is covered with a proprietary OPPO ColorOS shell;
• 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 ringer and a 3.5 mm audio jack;
• The smartphone supports two SIM-card format - nano-SIM.

Overview of the smartphone OPPO A83 3/32GB

Price

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 half the price.

Equipment and design

The manufacturer decided not to skimp on the packaging, in addition to the standard set (charger and documentation), in the package 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 to remove the tray for SIM cards.

A nice addition is the fact that a protective film is already pasted on the display of the device.

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

Metal-like coating of the case gives the smartphone a presentable look, the case itself is made of plastic.The plastic is of good quality, under various physical influences, pressure or load, the strength of the phone remains at a good level. When used, 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, next to the sensors and earpiece.

On the right side of the smartphone are: microSD memory card, slot for two SIM-cards and power button. All three cards can be used at the same time.

The volume control is located on the sidebar on the left. The plastic buttons themselves do not sit tightly in their nests, they dangle a little during 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 on the smartphone market that offer models for the same money, but with a metal case. The design of the smartphone has nothing superfluous, a large screen, a logo and a metal-like camera edging.

Wiring for antennas, in the presence of a plastic case, the device does not have. The big screen did not affect the volume of the phone itself, it remained standard in size.

Display

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

Upon closer examination of the image on small elements of text or pictures, you can see individual dots, but everything is within reason. The display transmits saturated and bright colors, a clear image and high-quality contrast. Even in sunny weather, it is convenient to use a smartphone without straining your eyes. The screen is protected by Corning Gorilla Glass, it is tempered and has high strength.

The system provides a multi-touch function, which 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 special reading mode, color adjustment is adjusted to warmer tones that are comfortable for the eyes. Gestures on the device can be configured, 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 octa-core processor with 16 gauges and 32 GB of internal memory provide good productivity and phone performance at a high level. The phone allows you to play modern games with high graphics, the Mali G71 MP2 video accelerator with a frequency of 770 MHz is responsible for the graphics.

Even at the maximum graphics settings, the phone shows high performance, and after two hours in game mode, the device does not heat up and does not freeze.

Software

The operating system is based on Android (7.1 Nougat) with a proprietary ColorOS 3.2 shell, 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 with a gesture. In order to remove an unnecessary application, you just need to hold the icon and click 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 is very fast, and the device cannot be fooled, for example, by 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 f / 2.2 optics and a 13 MP sensor. Photos taken with this camera have a good level 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, because of this the detailing may suffer. And also the main camera has a slow autofocus, it takes some time to adjust the sharpness even in good lighting.

The functions of the main camera also include a manual shooting mode, with which you can adjust various settings.
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 exceptional 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 a tired look, age-related changes, etc. The program processes until the best result is obtained.

You can adjust the SelfieTune function, increase or decrease the intensity, and get high-quality photos with a pleasant effect. This function can be directed both to the main camera and to the front.
Even as an 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, shooting landscapes and static scenes, but it is not suitable for shooting “in motion”. With the use of HDR, you can get beautiful photos even at night, the images are undistorted and clearly distinguishable. 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 forcibly lowered to HD, with the SelfieTune mode turned on.

Sound

The sound quality of the phone's speaker itself is good with normal volume, but it does not 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 headphones that are more expensive and of better quality.

Battery

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

With normal use, the charge of the smartphone will last for one and a half to two days. The screen resolution is small and the processor has a small power consumption, 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 cord of the charger has an optimal length and is easy to use.

Connection

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, and the phone also supports all bands of Lte-networks, while communication failures are rare.

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

Owner reviews

Consumers of the OPPO A83 smartphone have already managed to test the model for the quality of work, functionality and ease of use. Below is a list of the advantages and disadvantages of the phone.

• Face recognition system;
• Algorithm SelfieTune;
• High-quality main camera;
• Good level of performance;
• Powerful processor;
• Excellent work of the front camera;
• Lots of features;
• Good battery;
• Good phone speed
• Low price;
• Smooth interface;
• Good workmanship;
• The camera has many settings;
• Large amount of memory;
• Good sound from the speaker;
• A separate flash drive (not a 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 wobbly;
• In ColorOS, labels are automatically ordered;
• Inconvenient settings for alerts and menus;
• Many settings familiar to android are not available;
• Lack of a fingerprint scanner;
• Slow camera focus;
• Plastic case.

For its price range, OPPO A83 is a worthy model. The smartphone will be appreciated by consumers for high-quality shooting, for the 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 an excellent solid screen and reliable software.