Oppo A31

Version
Version
Oppo A31 CPH2015
Screen
Screen
165.1 mm, 6.5 in
CPU
CPU
4x 2.3 GHz ARM Cortex-A53, 4x 1.8 GHz ARM Cortex-A53
RAM
RAM
LPDDR4X
Main Camera
Main Camera
4096 x 3072 pixels, 12.58 MP
Battery
Battery
4230 mAh

Oppo A31 Prices


Oppo A31 Key Specifications


Brand
Oppo
Model
Oppo A31
Version
Oppo A31 CPH2015
Alias
CPH2015
Category
Smartphones
CPU
4x 2.3 GHz ARM Cortex-A53, 4x 1.8 GHz ARM Cortex-A53
Graphics Processor
IMG PowerVR GE8320
RAM
LPDDR4X
Main Camera
4096 x 3072 pixels, 12.58 MP
Screen
165.1 mm, 6.5 in
Pixel Density
270 ppi
Resolution
720 x 1600 pixels
Battery
4230 mAh
Weight
180 g, 6.35 oz

Oppo A31 Technical Specifications


Product Overview

Brand
Oppo
Model
Oppo A31 CPH2015
Version
Oppo A31 CPH2015
Category
Smartphones
Alias
CPH2015

Design

BODY

Height
  • 163.9 mm
  • 6.453 in
Width
  • 75.5 mm
  • 2.972 in
Weight
  • 180 g
  • 6.35 oz
Thickness
  • 8.3 mm
  • 0.327 in
Colors
  • Mystery Black
  • Fantasy White

Camera

BACK CAMERA

Resolution
  • 4096 x 3072 pixels
  • 12.58 MP
Video resolution
  • 1920 x 1080 pixels
  • 2.07 MP
Pixel size
  • 0.8 µm
  • 0.000800 mm
Flash
LED
Aperture (w)
f/1.8
Features
  • 5-element lens
  • Secondary rear camera - 2 MP (macro)
  • Aperture size - f/2.4 (#2)
  • Third rear camera - 2 MP (depth-sensing)
  • Aperture size - f/2.4 (#3)

FRONT CAMERA

Resolution
  • 3264 x 2448 pixels
  • 7.99 MP
Video resolution
  • 1920 x 1080 pixels
  • 2.07 MP
Aperture (w)
f/2

Display

Type
IPS
Diagonal
  • 165.1 mm
  • 6.5 in
Resolution (h x w)
720 x 1600 pixels
Pixel density
270 ppi
Width
  • 67.75 mm
  • 2.67 in
Height
  • 150.56 mm
  • 5.93 in
Color depth
24 bit
Number of colors
16.8M
Screen to body ratio
82.7 %

Internal Components

PROCESSOR

Cpu
  • 4x 2.3 GHz ARM Cortex-A53
  • 4x 1.8 GHz ARM Cortex-A53
Cpu clock speed
2300 MHz
Gpu
IMG PowerVR GE8320
Gpu clock speed
680 MHz

RAM

Type
LPDDR4X
Clock speed
1600 MHz

STORAGE

Type
  • microSD
  • microSDHC
  • microSDXC

CELLULAR

Sim frequencies
  • LTE-FDD 850 MHz (B5)
  • LTE-FDD 900 MHz (B8)
  • LTE-FDD 2100 MHz (B1)
  • LTE-FDD 2600 MHz (B7)
  • LTE-TDD 1900 MHz (B39)
  • LTE-TDD 2000 MHz (B34)
  • LTE-TDD 2300 MHz (B40)
  • LTE-TDD 2500 MHz (B41)
  • LTE-TDD 2600 MHz (B38)
  • GSM 850 MHz (B5)
  • GSM 900 MHz (B8)
  • GSM 1800 MHz (B3)
  • GSM 1900 MHz (B2)
  • W-CDMA 850 MHz (B5)
  • W-CDMA 900 MHz (B8)
  • W-CDMA 2100 MHz (B1)
  • CDMA 800 MHz (BC0)
  • TD-SCDMA 1880-1920 MHz
  • TD-SCDMA 2010-2025 MHz
Sim mobile data
  • EDGE
  • GPRS
  • HSPA+
  • LTE
  • TD-SCDMA

WIRELESS

Bluetooth version
5.0
Wifi features
  • 802.11a (IEEE 802.11a-1999)
  • 802.11b (IEEE 802.11b-1999)
  • 802.11g (IEEE 802.11g-2003)
  • 802.11n (IEEE 802.11n-2009)
  • 802.11n 5GHz
  • 802.11ac (IEEE 802.11ac)
  • Dual band
  • Wi-Fi Hotspot
  • Wi-Fi Direct
  • Wi-Fi Display

PORTS

Usb type
Micro USB
Usb version
2.0
Usb features
  • Charging
  • Mass storage
  • On-The-Go
  • Headphone jack

BATTERY

Type
Li-Polymer
Capacity
4230 mAh

LOCATION

Additional features
  • GPS
  • A-GPS
  • GLONASS
  • BeiDou

SENSORS

Sensors
  • Proximity
  • Light
  • Accelerometer
  • Compass
  • Gyroscope
  • Geomagnetic
  • Fingerprint
  • Gravity
CPH2223
1080x2400
6 GB
409 PPI
5000 mAh
RMX3360 / RMX3362
1080x2400
8 GB
409 PPI
4300 mAh
CPH2269 / CPH2275
720x1600
4 GB
269 PPI
5000 mAh
CPH2213
1080x2400
8 GB
409 PPI
4310 mAh
RMX3366
1080x2400
12 GB
402 PPI
4400 mAh
RMX3381
1080x2400
6 GB, 8 GB
405 PPI
5000 mAh
2021
1080x2400
8 GB
409 PPI
4500 mAh

User Reviews for Oppo A31


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