Oppo A31
Device specification profile

Oppo A31

Complete hardware specifications, launch details and a structured technical breakdown from the TechMyte device database.

Released 2020, February 14
180g, 8.3mm thickness
Android 9.0, ColorOS 6.1
64GB/128GB storage, microSDXC
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Sources and limitations

Specification source: GSMArena device record.

Listed specifications are reference information, not results of TechMyte testing. Rumored details may change, and hardware or supported features can differ by region. Confirm the exact model with its manufacturer before buying.

Battery capacity does not establish tested endurance; megapixel count does not establish camera quality. Use the comparison tool to identify differences, then check the features that matter to your use.

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Technical data sheet

Full Specifications

Network

TechnologyGSM / HSPA / LTE
2G bandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bandsHSDPA 850 / 900 / 2100 - International
4G bands1, 3, 5, 7, 8, 20, 28, 38, 40, 41 - International
SpeedHSPA, LTE

Launch

Announced2020, February 13
StatusAvailable. Released 2020, February 14

Body

Dimensions163.9 x 75.5 x 8.3 mm (6.45 x 2.97 x 0.33 in)
Weight180 g (6.35 oz)
SIMDual SIM (Nano-SIM, dual stand-by)
BuildGlass front (Gorilla Glass 3), plastic back, plastic frame

Battery

TypeIPS LCD, 480 nits (typ)

Display

Size6.5 inches, 102.0 cm2 (~82.4% screen-to-body ratio)
Resolution720 x 1600 pixels, 20:9 ratio (~270 ppi density)
ProtectionCorning Gorilla Glass 3

Platform

OSAndroid 9.0 (Pie), ColorOS 6.1
ChipsetMediatek MT6765V/CB Helio P35 (12 nm)
CPUOcta-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
GPUPowerVR GE8320

Memory

Card slotmicroSDXC (dedicated slot)
Internal64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM

Selfie camera

Single8 MP, f/2.0, (wide), 1/4.0", 1.12µm
Video1080p@30fps

Sound

Loudspeaker Yes
3.5mm jack Yes

Comms

WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth5.0, A2DP, LE
PositioningGPS, GLONASS, BDS
NFCNo
RadioFM radio
USBmicroUSB 2.0, OTG

Features

SensorsFingerprint (rear-mounted), accelerometer, gyro, proximity, compass

Misc

ColorsFantasy White, Mystery Black, Lake Green
Price₹ 7,499
ModelsCPH2015, CPH2073, CPH2081, CPH2029, CPH2031

Main Camera

FeaturesLED flash, HDR, panorama
Triple12 MP, f/1.8, (wide), 1/2.86", 1.25µm, PDAF 2 MP, f/2.4, (macro) 2 MP, f/2.4, (depth)