New Release Updated: Apr 2026

Oppo A31

$130 (Expected Price)

Reviewed by the MobGadgets Tech Team

We analyze specs, compare pricing, and aggregate real-world data to bring you unbiased mobile reviews. Learn how we test.

Display 6.5" AMOLED

Processor MT6765V

Battery 4230mAh

RAM & Storage 64GB/128GB storage, microSDXC

Full Specs

Should you buy the Oppo A31?

Reasons to Buy

Massive The Oppo A31 is equipped with a non-removable Li-Po 4230 mAh battery, which provides a decent battery life considering its capacity. Users can expect a good amount of screen-on time and standby time with this device. The battery optimization features and power efficiency of the Oppo A31 help in maximizing the battery backup. However, there is no mention of fast charging or wireless charging options for this device. The charging technology used is microUSB 2.0, which may not be as fast as USB-C. It would have been beneficial to have fast charging capabilities for quick top-ups. Overall, the battery performance of the Oppo A31 is satisfactory, but it lacks some of the advanced charging features found in other smartphones. Users may need to rely on battery management and optimization features to ensure better battery longevity and endurance. battery life
Large 6.7" display for media
Excellent value at $130

Reasons to Avoid

May be bulky due to large battery
Average camera performance in low light

Full Specifications

Network Technology: GSM / HSPA / LTE

Launch Announced: 2020, February 13 Status: Available. Released 2020, February 14

Body 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)

Display Type: IPS LCD, 480 nits (typ) 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

Platform 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) GPU: PowerVR GE8320

Memory Card slot - microSDXC (dedicated slot) Internal: 64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM
- : eMMC 5.1

Main Camera 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) Features: LED flash, HDR, panorama Video: 1080p@30fps

Selfie camera Single: 8 MP, f/2.0, (wide), 1/4.0", 1.12µm Features: HDR Video: 1080p@30fps

Sound Loudspeaker : Yes 3.5mm jack : Yes

Comms WLAN: Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct Bluetooth: 5.0, A2DP, LE Positioning: GPS, GLONASS, BDS NFC: No Radio: FM radio USB: microUSB 2.0, OTG

Features Sensors: Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass

Battery Type: Li-Po 4230 mAh, non-removable

Misc Colors: Fantasy White, Mystery Black, Lake Green Models: CPH2015, CPH2073, CPH2081, CPH2029, CPH2031 Price: ₹ 11,999

Frequently Asked Questions

With its Dimensity 6300 chipset and 6GB of RAM, it handles everyday tasks and moderate gaming efficiently, though extremely graphic-intensive games may require lower settings.

Yes, to complement its massive The Oppo A31 is equipped with a non-removable Li-Po 4230 mAh battery, which provides a decent battery life considering its capacity. Users can expect a good amount of screen-on time and standby time with this device. The battery optimization features and power efficiency of the Oppo A31 help in maximizing the battery backup. However, there is no mention of fast charging or wireless charging options for this device. The charging technology used is microUSB 2.0, which may not be as fast as USB-C. It would have been beneficial to have fast charging capabilities for quick top-ups. Overall, the battery performance of the Oppo A31 is satisfactory, but it lacks some of the advanced charging features found in other smartphones. Users may need to rely on battery management and optimization features to ensure better battery longevity and endurance. battery, it features standard fast charging capabilities to get you back up and running quickly.