1. Mobile Price in Bangladesh 2021
  2. Oppo
  3. Oppo A31

Oppo A31

Oppo A31
Brand: Oppo
Category: Mobile

  • OS
    Android 9.0 (Pie), ColorOS 6.1

  • CPU

  • Display
    6.5 inches

  • Camera
    Main: 12MP+2MP+2MP; Front: 8MP

  • Memory
    4GB,6GB; 64GB,128GB

  • Battery
    4230 mAh

  • Released
    February, 2020

  • Status

Oppo A31 - Price in Bangladesh and Full Specifications


Brand Oppo
Model A31
Status Available
Price 16,990


Announced February, 2020
Released February, 2020


Network Type GSM / HSPA / LTE
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 2100 - International
4G Network 1, 3, 5, 7, 8, 20, 28, 38, 40, 41
Speed HSPA 42.2/5.76 Mbps, LTE-A


Operating System (OS) Android
OS Version Android 9.0 (Pie), ColorOS 6.1
CPU Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
GPU PowerVR GE8320
Chipset Mediatek MT6765V/CB Helio P35 (12nm)


Display Type IPS LCD capacitive touchscreen, 16M colors
Screen Size 6.5 inches (102.0 cm2)
Resolution 720 x 1600 pixels
Aspect Ratio 20:9
Pixel Density 270 ppi
Protection Corning Gorilla Glass 3
Multitouch Yes

Main Camera

Camera 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 Resolution 1080p@30fps

Selfie Camera

Camera 8 MP, f/2.0, (wide), 1/4.0", 1.12µm
Features HDR
Video Resolution 1080p@30fps


Body Type Glass front (Gorilla Glass 3), plastic back, plastic frame
Dimensions 163.9 x 75.5 x 8.3 mm (6.45 x 2.97 x 0.33 in)
Weight 180 g
Sim Card Dual SIM (Nano-SIM, dual stand-by)
Colors Fantasy White, Mystery Black, Lake Green


Internal Storage 4GB, 6GB
External Card 64GB, 128GB


WiFi Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Bluetooth 5.0, A2DP, LE
USB microUSB 2.0, USB On-The-Go


Battery Type Non-removable
Capacity 4230 mAh


FM Radio Yes
Audio Dirac HD Sound, Noise Cancellation
Loudspeaker Yes
3.5mm Jack Yes


Fingerprint Yes
Accelerometer Yes
Gyroscope Yes
Proximity Yes
Compass Yes
Other Sensors Magnetic Induction Sensor, Pedometer, Light Sensor


Made By China
Other Features Talk Time: Max GSM:45 hours; WCDMA:33hours Audio Playback: 35 hours Video Playback: 8 hours

Our Rating

The overall rating is based on review by our experts

  • Design 9 / 10
  • Display 9 / 10
  • Performance 9 / 10
  • Camera 8 / 10
  • Battery 9 / 10

Oppo A31 Price in Bangladesh


ModelOppo A31
Official Price৳16,990
Release DateFebruary, 2020

Oppo A31 price in Bangladesh starts from BDT 16,990. Oppo A31 smartphone was launched inFebruary, 2020. Oppo A31 comes in Fantasy White, Mystery Black, Lake Green colors in different online stores and Oppo authorized shops in Bangladesh.

Oppo A31 Features Review and Details

Performance and Storage:
Oppo A31 runs on Android 9.0 (Pie), ColorOS 6.1 and is powered by Mediatek MT6765V/CB Helio P35 (12nm). The smartphone comes in 4GB, 6GB of RAM and 64GB and 128GB built-in storage capacity.

Design and Display:
The phone has a 6.5” display, with a resolution of 720 x 1600 pixels and a pixel density of 270 PPI. The screen to body ratio of about 82.4%. It measures 163.9 x 75.5 x 8.3 mm (6.45 x 2.97 x 0.33 in) and weight 180 grams.

The rear camera of Oppo A31 comprises a 12 MP, f/1.8, (wide), 1/2.86″, 1.25µm, PDAF, a 2 MP, f/2.4, (macro) and a 2 MP, f/2.4, (depth). It features a 8 MP, f/2.0, (wide), 1/4.0″, 1.12µm selfie camera at the front.

Battery and Charging:
Oppo A31 is backed by a 4230mAh Non-removable battery.

Connectivity and Sensors:
Connectivity aspects onboard include Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, Mobile Hotspot, GPS, 2G, 3G and 4G (with support for the band used by some LTE networks in Bangladesh). The phone’s sensors include an accelerometer, light sensor, proximity, mass storage device, USB charging, Bluetooth v5, 3.5 mm audio jack and fingerprint sensor.

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