Oppo A31 has a beautiful design, extraordinary battery life, versatile camera setup, stable performance, and great display. This device is an outstanding choice that comes with lots of interesting features.
Design & Display
The Oppo A31 comes with a beautiful 3D ergonomic design to give a better grip. The screen is a 6.5 inches Waterdrop IPS LCD Display with a 1600 x 720 px resolution and an aspect ratio of 20:9.
The Oppo A31 features an Eye Comfort Mode that allows you to adjust screen brightness for a better reading experience. Also, the screen is ‘’certified by TÜV Rheinland’’ for blocking out the harmful blue light.
The Nature-inspired colors that this phone comes in are Mystery Black and Lake Green.
Operating System & UI
The operating system on Oppo A31 is ColorOS 6.1.2 on Android 9, which is smooth and highly customizable. Dark Mode reduces overall power consumption and helps comfort your eyes. Some of its other features are Smart Riding Mode, Smart Assistance, Swipe-Up Gesture Navigation, and Cloud Service.
Internal design &Performance
The Chipset used in this device is the Octa-core Mediatek MT6765V/CB Helio P35 (12nm), which is powerful and runs smoothly. As for the memory, the Oppo A31 comes with 4/6GB RAM and 64/128GB storage.
The camera setup consists of a 12MP main camera, a 2MP depth camera for portrait shots, and a 2MP Macro for more detailed pictures. The selfie camera has an 8MP lens that produces high-quality images. As for recording videos, you can shoot 1080p videos at 30fps.
Overall, the images and videos have consistency in colors, along with impressive quality and high dynamic range.
The portrait mode works pretty well with the help of edge detection and adjustable bokeh.
AI Beautification beautifies your images by matching different skin tones in different scenes and lighting conditions.
Some of the camera setup features are professional mode, panorama, time-lapse, Portrait Bokeh, Dazzle Color Mode, LED flash, and HDR.
The Oppo A31 has a powerful Li-Po 4230 mAh battery that lasts long, giving you more hours of enjoying your phone uninterruptedly.
The Oppo A31 delivers good-quality sounds and supports a 3.5 mm headphone jack.
Some features of Oppo A31 are accelerometer, FM Radio, Magnetic Induction Sensor, Light Sensor, Proximity Sensor, Gyroscope, Pedometer, and 3-Card Slot (Dual Sim + MicroSD).
The OPPO A31 is a great smartphone with amazing specs and quality. It offers a great display, versatile camera setup, and excellent battery life, which put this phone in the spotlight for sure.
|Technology||GSM / HSPA / LTE|
|Announced||2020, February 13|
|Status||Available. Released 2020, February 14|
|Dimensions||163.9 x 75.5 x 8.3 mm (6.45 x 2.97 x 0.33 in)|
|Weight||180 g (6.35 oz)|
|Build||Glass front (Gorilla Glass 3), plastic back, plastic frame|
|SIM||Dual SIM (Nano-SIM, dual stand-by)|
|Type||IPS LCD capacitive touchscreen, 16M colors|
|Size||6.5 inches, 102.0 cm2 (~82.4% screen-to-body ratio)|
|Resolution||720 x 1600 pixels, 20:9 ratio (~270 ppi density)|
|Protection||Corning Gorilla Glass 3 480 nits typ. brightness (advertised)|
|OS||Android 9.0 (Pie), ColorOS 6.1|
|Chipset||Mediatek MT6765V/CB Helio P35 (12nm)|
|CPU||Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)|
|Card slot||microSDXC (dedicated slot)|
|Features||LED flash, HDR, panorama|
|Triple||12 MP, f/1.8, (wide), 1/2.86", 1.25µm, PDAF 2 MP, f/2.4, (macro) 2 MP, f/2.4, (depth)|
|Single||8 MP, f/2.0, (wide), 1/4.0", 1.12µm|
|WLAN||Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot|
|Bluetooth||5.0, A2DP, LE|
|GPS||Yes, with A-GPS, GLONASS, BDS|
|USB||microUSB 2.0, USB On-The-Go|
|Sensors||Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass|
|Colors||Fantasy White, Mystery Black, Lake Green|