
OPPO A31
OPPO A31 is the lower mid-range smartphone from the Chinese smartphone manufacturer. The smartphone is available in two colour options: Fantasy White and Mystery Black. Jumping straight to the specifications, the smartphone sports a 6.5-inch HD+ display with a resolution of 1600 x 720 pixels and a 20:9 aspect ratio. The smartphone is powered by an octa-core MediaTek Helio P35 processor coupled with PowerVR GE8320 GPU. The Phone is available in two RAM variants, i.e., 4GB RAM and 6GB RAM. There is also a physical fingerprint sensor on the rear for Biometric authentication. Coming to the camera department, the OPPO A31 boasts a triple rear camera setup on the rear featuring a 12MP primary lens, 2MP portrait lens, and a 2MP macro sensor. At the front, the phone packs an 8MP selfie camera for selfies and video chats. The phone gets its power from the 4230mAh battery, which is good enough for a day of usage. The device runs Android 9 with custom Color OS 6.1 custom skin. The Phone packs up to 128GB internal memory and can be expanded up to 256GB using a micro SD card.

Product Key Features
- Rear Camera: 12 MP + 2 MP + 2 MP
- Mediatek Helio P35 Processor
- Android 9.0 Pie
- 4230 mAh Battery
- 4 GB RAM and 64 GB Storage
- Dual Sim
- » AnTuTu Benchmark Score: 86.352 (antutu v7)
OPPO A31 Price Comparison
STORE | PRICE | ||
---|---|---|---|
![]() No Cashback | Fantasy White | Rs 12,340 View All Offers | go to store |
![]() No Cashback | Mystery Black | Rs 12,990 View All Offers | go to store |
OPPO A31 Price in India and Sale offers
OPPO A31 price in India starts at Rs 12,340. This is for the base variant that comes with 4 GB RAM and 64 GB of internal storage. The OPPO A31 lowest price is available in Flipkart.
- Buy OPPO A31 online via Amazon using Amazon Pay ICICI credit card and get 5% as cashback.
- Buy OPPO A31 online from Flipkart using Axis Bank Flipkart credit card and avail 5% cashback.
OPPO A31 Details
Design and Display:
The smartphone sports a 3D gradient design at the back and features a vertically aligned triple rear cameras. In terms of dimensions, the device measures 163.9 x 75.5 x 8.3 mm and weighs 180 grams. It has a rear-mounted fingerprint sensor for biometric authentication. The phone sports a 6.5-inch HD+ waterdrop notch display, offering a resolution of 720X 1600 pixels and an aspect ratio of 20:9. A Corning Gorilla Glass 3 safeguards the screen from visible scratches and marks.
Camera and performance:
The Oppo A31 bets big on the triple camera setup featuring a 12MP primary sensor. The other cameras of the triple camera array include a 2MP portrait lens and a 2MP Macro sensor. For selfie lovers, the phone sports an 8MP selfie camera embedded inside the water-notch display. The handset is powered by the octa-core MediaTek Helio P35 processor seated on PowerVR GE8320 GPU for graphics processing.
Network and connectivity:
Connectivity-wise, the OPPO A 31 supports dual SIM (Dual Nano-SIM), Beidou, Bluetooth 5.0, GPS, A-GPS, GLONASS, and WiFi 802.11 a/b/g/n/ac, 2.4/5GHz.
Battery and Storage:
The smartphone is powered by a large 4230mAh battery, which is enough for a full day of usage. The company claims the fully charged battery offers 45 hours of talk time, 35 hours of audio playback, and 8 hours of video playback. The Phone comes with up to 128GB onboard internal storage, which is more than enough to store all user files and data. There is also an expandable memory option of up to 256GB using an external memory card.
Specification and features of OPPO A31
Display Resolution (Pixels) | 1600 x 720 pixels |
---|---|
Resolution Type | HD Plus |
Screen Size (measured in inches) | 6.5 inch |
Display Type (Six types of displas are available in the market of which, Super AMOLED, OLED displays are most popular due to better color reporduction) | IPS LCD Type Display |
Pixel Density ( Called Pixels per inch or ppi. A higher pixel density per inch on a display offers better sharpness and clarity.) | 269 ppi Density |
Touchscreen type (There are two types of touchscreen technologies that are used in mobiles - Resistive and Capacitive) | Capacitive Mode Touchscreen |
Color Reproduction | 16M Colors Depth |
Screen to body percentage | 89 % |
Aspect Ratio | 20:9 |
Screen Glass | Corning Gorilla Glass 3 |
Dimensions (mm) | 75.5 x 163.9 x 8.3 mm |
---|---|
Weight | 180 grams | Materials | Plastic |
Operating System (It is a software that allows smartphones to run apps, programs, etc. Android dominates the mobile OS with over 75 percent market share followed by Apple iOS) | Android 9.0 Pie | OS Version | 9.0 Pie |
---|
Rear Camera | 12 MP + 2 MP + 2 MP |
---|---|
Camera Resolution | 12 Mpx |
Camera Type | CMOS |
Camera Aperture | F/1.8 + F/2.4 + F/2.4 |
Slow Motion Video | No, 30 fps |
Shooting Modes | Continuous Shooting |
Main Rear Flash | LED Flash | Other Features |
|
Selfie/Front Camera | 8.0 MP |
---|---|
Front Camera Resolution | 8 Mpx |
Front Camera Aperture | F/2.0 |
Front Selfie Flash | No | Other Features |
|
RAM | 4 GB |
---|---|
Internal Storage | 64 GB | Expandable Option | 256 GB |
Battery Type | Li-Polymer Type |
---|---|
Battery Capacity | 4230 mAh | Fast Charging Support? | No |
Bluetooth Option | Bluetooth 5.0 |
---|---|
Wi-Fi modes | Wi-Fi 802.11 a/b/g/n/ac, 2.4/5GHz |
Network Type | 4G |
SIM Type | Dual | GPS Availability | Yes |
Chipset (SoC) | MediaTek Helio P35 |
---|---|
Architecture Type | 64 bit processor architecture |
CPU | ARM Cortex A53 |
Graphics | IMG GE8320 |
No of Cores (Dual, Quad, Octa) | Octa Core | Processor Frequency | 2.3 GHz |
Proximity Sensor | Yes |
---|---|
Accelerometer Sensor | Yes |
Gyroscope Option | Yes |
Ambient Light Mode | Yes | Compass | Yes |
Fingerprint Unlock | Yes |
---|---|
Face Unlock | No |
Dual Rear Camera | No |
Dual Front Camera | No |
AI Assiantance | Yes |
Water-Resistance | No |
Waterdrop Notch Display | Yes |
Punch-hole Display | No |
Optical Zoom | No |
Quad Camera | No |
USB Type-C | No |
Popup Selfie Camera | No | IR Blaster | No |
Loudspeaker Mode | Yes | Audio/Headphone Jack | Yes |
---|
AnTuTu Benchmark Score | 86.352 (Antutu v7) |
---|
Best OPPO A31 Alternatives with 4 GB RAM
Best OPPO A31 Alternatives with Mediatek Helio P35 Processor
Best OPPO A31 Alternatives with 4230 MAh Battery
News

OPPO A31 with Helio P35 SoC, 128GB Storage, 12MP Triple Camera Setup
Compare OPPO A31
-
- Rear Camera: 12 MP + 5 MP + 2 MP
- Snapdragon 675 Processor
- Android 10 Q
- 4000 mAh Battery
- 4 GB RAM and 64 GB Storage
- Dual Sim
-
- Rear Camera: 13 MP + 5 MP + 2 MP
- Mediatek Helio P22 Processor
- Android 10 Q
- 5000 mAh Battery
- 3 GB RAM and 64 GB Storage
- Dual Sim
-
- Rear Camera: 13 MP + 8 MP + 2 MP
- Snapdragon 450 Processor
- Android 10 Q
- 3550 mAh Battery
- 4 GB RAM and 64 GB Storage
- Dual Sim
-
- Rear Camera: 48 MP + 8 MP + 2 MP
- Snapdragon 662 Processor
- Android 10 Q
- 5000 mAh Battery
- 6 GB RAM and 128 GB Storage
- Dual Sim
-
- Rear Camera: 16 MP + 5 MP + 2 MP
- Snapdragon 450 Processor
- Android 10 Q
- 7000 mAh Battery
- 3 GB RAM and 32 GB Storage
- Dual Sim
-
- Rear Camera: 48 MP + 8 MP + 2 MP + 2 MP
- Snapdragon 712 Processor
- Android 10 Q
- 4050 mAh Battery
- 4 GB RAM and 64 GB Storage
- Dual Sim
Product Reviews at IndiaShopps
Popular Mobiles
VIEW ALL Mobiles ›- 75%SPEC SCORE
Huawei Enjoy 20
- Rear Camera: 13 MP + 5 MP + 2 MP
- Mediatek Dimensity 720 Mt6853 Processor
- Android 10 Q
- 5000 mAh Battery
- 4 GB RAM and 64 GB Storage
Rs 14,990 - 65%SPEC SCORE
Samsung Galaxy J2 Core 2020
- Rear Camera: 8 MP
- Samsung Exynos 7 Quad 7570 Processor
- Android 8.1 Oreo
- 2600 mAh Battery
- 1 GB RAM and 16 GB Storage
Rs 6,299 - 90%SPEC SCORE
Xiaomi Mi 10 Pro Plus
- Rear Camera: 48 MP + 8 MP + 12 MP + 20 MP
- Snapdragon 865 Processor
- Android 10 Q
- 4500 mAh Battery
- 12 GB RAM and 512 GB Storage
Rs 54,190 - 75%SPEC SCORE
Vivo Y50
- Rear Camera: 48 MP + 8 MP + 2 MP + 2MP
- Snapdragon 665 Processor
- Android 10 Q
- 5000 mAh Battery
- 8 GB RAM and 128 GB Storage
Rs 14,999 - 70%SPEC SCORE
Lenovo K10 Note
- Rear Camera: 16 MP + 8 MP + 5 MP
- Snapdragon 710 Processor
- Android 9.0 Pie
- 4050 mAh Battery
- 4 GB RAM and 64 GB Storage
Rs 16,999 - 70%SPEC SCORE
Nokia 2.1
- Rear Camera: 8 MP
- Snapdragon 425 Processor
- Android 8.1 Oreo
- 4000 mAh Battery
- 1 GB RAM and 8 GB Storage
Rs 4,549 Rs 7,688( upto 41% Off )
- 95%SPEC SCORE
Samsung Galaxy Note 20 5G
- Rear Camera: 12 MP + 64 MP + 12 MP
- Samsung Exynos 9 Octa 990 Processor
- Android 10 Q
- 4300 mAh Battery
- 8 GB RAM and 128 GB Storage
Rs 84,999 - 80%SPEC SCORE
Motorola Moto G7 Plus
- Rear Camera: 16 MP + 5 MP
- Snapdragon 636 Processor
- Android 9.0 Pie
- 3000 mAh Battery
- 4 GB RAM and 64 GB Storage
Rs 19,990 - 95%SPEC SCORE
Samsung Galaxy S21
- Rear Camera: 16 MP + 64 MP + 12 MP
- Samsung Exynos 9 Octa 990 Processor
- Android 10 Q
- 4500 mAh Battery
- 12 GB RAM and 256 GB Storage
Rs 74,990 - 95%SPEC SCORE
Samsung Galaxy Note 11 Plus
- Rear Camera: 13 MP + 13 MP + 16 MP
- Samsung Exynos 9 Octa 9825 Processor
- Android 9.0 Pie
- 4500 mAh Battery
- 12 GB RAM and 256 GB Storage
Rs 82,999
Similar Mobiles
- 75%SPEC SCORE
OPPO A15s
- » MediaTek Helio P35
- 4 GB RAM
- 64 GB internal storage
- 4230 mAh battery
- Triple (13 2 2) MP Rear, 8 MP Front Camera rear
Rs 12,735 - 75%SPEC SCORE
Oppo A5s
- Rear Camera: 13 MP + 2 MP
- Mediatek Helio P35 Processor
- Android 8.1 Oreo
- 4230 mAh Battery
- 2 GB RAM and 32 GB Storage
Rs 9,990 Rs 13,990( upto 29% Off )
- 75%SPEC SCORE
OPPO A32
- Rear Camera: 13 MP + 2 MP + 2 MP
- Snapdragon 460 Processor
- Android 10 Q
- 5000 mAh Battery
- 4 GB RAM and 64 GB Storage
Rs 12,990 - 75%SPEC SCORE
Oppo A9s
- Rear Camera: 16 MP + 2 MP
- Snapdragon 665 Processor
- Android 9.0
- 5000 mAh Battery
- 4 GB RAM and 128 GB Storage
Rs 9,999 - 75%SPEC SCORE
OPPO A54
- » MediaTek Helio P35
- 4 GB RAM
- 64 GB internal storage
- 5000 mAh battery
- Triple (13 2 2) MP Rear, 16 MP Front Camera rear
Rs 13,470 Rs 14,990( upto 10% Off )
- 75%SPEC SCORE
OPPO A53s
- Rear Camera: 13 MP + 2 MP + 2 MP
- Snapdragon 460 Processor
- Android 10 Q
- 4500 mAh Battery
- 4 GB RAM and 64 GB Storage
Rs 11,990