Oppo A31 White 4GB Ram 128GB Rom Smart Phone
Model: A31
RAM: 4 GB
Storage: 128 GB
Display: 6.5 inches
Camera: Triple Camera
Battery: Li-Po 4230 mAh battery
Processor: Mediatek MT6765V/CB Helio P35
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- smartphone ,
- White ,
- 64gb ,
- 128gb ,
- Oppo A31
Oppo A31 White 4GB Ram 128GB Rom Smart Phone
1. 16.5cm (6.5'' ) waterdrop screen of OPPO A31 is the diagonal length of the display when the four rounded corners are taken to be pointed corners (i.e. actual size is marginally smaller).
2. OPPO A31 adopts a triple rear camera consisting of a 12MP main camera, 2MP macro lens, and 2MP depth camera. The 12MP main camera has an actual output of 12.58MP and produces 4096×3072 resolution images.


Oppo A31 Smart Phone
3. OPPO A31’s thickness of 8.3mm and weight of 180g are approximate values, taken from OPPO internal tests. Actual product may vary.
4. 3-Card Slot are available only for specific regions and specific versions. Please refer to local specifications. A MicroSD card needs to be purchased separately.
5. 4230mAh is the typical value of battery capacity. The minimum capacity is 4100mAh.
Oppo A31 Smartphone
6a. Online video streaming duration testing was performed with a starting charge of 100% and using a 4G mobile data connection, with the phone’s audio volume adjusted to 72db, the phone’s brightness adjusted to 135lx, and while streaming a 1080P video. Actual playback time may vary under different conditions.


Oppo A31 Black 4GB Ram 128GB
6c. Local music duration testing was performed with a starting charge of 100% while in airplane mode and using wired earphones with the volume adjusted to the maximum setting. Actual playback time may vary under different conditions.
COLORS
Brand Info
Brand
OPPO
Model Info
Model
A31
Display Features
Display
6.5 inches
Display
6.5 inches
Resolution
HD+ 720 x 1600 pixels (270 ppi)
Processor
Processor
Mediatek MT6765V/CB Helio P35
Physical Specification
Materials
Corning Gorilla Glass 3 front, plastic body
OS
Operating System
Android Pie v9.0 (ColorOS 6.1)
Connectivity
SIM
Dual Nano SIM
Bluetooth
✅ v5.0, A2DP, LE
Color
Color
White
Ports & Slots
USB
v2.0
Camera & Audio
Camera
Triple Camera
Camera
Triple 12+2+2 Megapixel
Battery
Battery
Li-Po 4230 mAh battery
Features
Sensors
Fingerprint, Accelerometer, Proximity, Gyroscope, E-Compass
Warranty Information
Warranty
01 Year Warranty
Network
2G, 3G, 4G
Video Recording
Full HD (1080p)
Fast Charging
✅ 10W Fast Charging
Fingerprint
Yes
Radio
✅ FM
3.5mm Jack
YES
RAM & ROM
4 GB & 128 GB
Face Unlock
Yes