Oppo A31

Specifications
Oppo A31
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  • 6.5" 720x1600 pixels
  • 12MP 1080p
  • 4/6GB RAM MT6765V
  • 4230mAh Li-Po
Released 2020, February 14 180g, 8.3mm thickness Android 9.0, ColorOS 6.1 64GB/128GB storage, microSDXC
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Network
Technology GSM / HSPA / LTE
2G bands GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands HSDPA 850 / 900 / 2100 - International
  HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - USA
4G bands 1, 3, 5, 7, 8, 20, 28, 38, 40, 41 - International
  1, 2, 3, 4, 5, 7, 8, 28, 38, 41, 66 - USA
  1, 3, 5, 8, 38, 40, 41 - India
  1, 3, 5, 7, 8, 38, 40, 41 - Asia
Speed HSPA 42.2/5.76 Mbps, LTE-A
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, hotspot
Bluetooth 5.0, A2DP, LE
GPS Yes, with A-GPS, GLONASS, BDS
NFC No
Radio FM radio
USB microUSB 2.0, USB On-The-Go
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 $ 149.99 / ₹ 10,990
Oppo A31 64GB 4GB RAM 128GB 4GB RAM 128GB 6GB RAM

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User opinions and reviews

  • Anonymous

lag to play game

I bought it back in May 2020 and found out later that the charging port was loose. Used it until Jan 2021 and passed it to my son for his communication and online classes (backup for the PC). The phone was fine except for the niggling GPS error. The ...

  • Nikhil

Really it's nice experience with this phone .

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