General |
In The Box |
Handset, Adapter, USB Cable, SIM Card Pin, Protective Case (TPU), Quick Guide, Warranty Card |
Model Number |
CPH2015 |
Model Name |
A31 |
Color |
Mystery Black |
Browse Type |
Smartphones |
SIM Type |
Dual Sim |
Hybrid Sim Slot |
No |
Touchscreen |
Yes |
OTG Compatible |
Yes |
Sound Enhancements |
Integrated Audio Decoding Chip, Dirac Sound Effect |
SAR Value |
Head - 1.107W/kg, Body - 0.532W/kg |
Display Features |
Display Size |
16.51 cm (6.5 inch) |
Resolution |
1600 x 720$$Pixels |
Resolution Type |
HD+ |
GPU |
IMG GE8320 |
Display Type |
HD+ TFT-LCD Display |
Display Colors |
16M |
Other Display Features |
Corning Gorilla Glass 3 Protection, 60 Hz Screen Refresh Rate, 10 Points Multi-touch Display, 120 Hz Touch Sampling Rate, 480 nit Maximum Screen Brightness, 70% Color Saturation, 1500:1 Color Contrast, 70% NTSC Color Gamut, 89% Screen Ratio, TÜV Rheinland Eye Comfort Certification, No Stroboscopic Eye Protection, Screen Proportion: 20:9 |
Os & Processor Features |
Operating System |
Android Pie 9 |
Processor Type |
MediaTek Helio P35 Octa Core |
Processor Core |
Octa Core |
Primary Clock Speed |
2.3 GHz |
Secondary Clock Speed |
1.8 GHz |
Operating Frequency |
GSM: 850/900/1800/1900 MHz, WCDMA: Bands 1/2/4/5/8, FDD-LTE: Bands 1/2/3/4/5/7/8/28/66, TD-LTE: Bands 38/40/41 (2535 - 2655 MHz) |
Memory & Storage Features |
Internal Storage |
128 GB |
RAM |
6 GB |
Expandable Storage |
256 GB |
Supported Memory Card Type |
microSD |
Memory Card Slot Type |
Dedicated Slot |
Camera Features |
Primary Camera Available |
Yes |
Primary Camera |
12MP + 2MP + 2MP |
Primary Camera Features |
12 MP Main Camera, 2 MP Macro Lens, 2 MP Depth Camera, CMOS Sensor, Aperture: Main - f/1.8, Depth Camera - f/2.4, Macro Lens - f/2.4, Focal Length: Main - 4.05 mm, Depth Camera and Macro Lens - 1.77 mm, Wide Angle: Main - 75 Degrees, Depth Camera - 88.8 Degrees, Macro Lens - 88.8 Degrees, Lens Structure: Main - 5P, Depth Camera - 3P, Macro Lens - 3P, Focusing Method: Main - Contrast Focus + Phase Detection Auto Focus, Consecutive Shooting (20 Photos), Macro Lens: 4 cm Macro Camera, Photograph Mode: Photo, Video, Professional Mode, Panorama, Portrait, Time-lapse Photography, Characteristic Function for Photograph: Filters, AI Beautification, Bokeh, Video: Rear Camera - 1080P at 30 fps (Default), 720P at 30 fps, Sensor Sizes / Pixel Size (Main Camera): 1/2.86, 1.25 um |
Secondary Camera Available |
Yes |
Secondary Camera |
8MP Front Camera |
Secondary Camera Features |
5P Lens Structure, f/2.0 Aperture, 79 Degree Wide Angle of Front Lens, 2.75 mm Focal Length, CMOS Sensor, Water-drop Camera Structure, 1/4 Sensor Size, 1.12um Pixel Size, Video: Front Camera - 1080P at 30 fps, 720P at 30 fps (Default) |
Flash |
Rear Flash |
Full HD Recording |
Yes |
Video Recording |
Yes |
Video Recording Resolution |
Rear Camera: 1080P at 30 fps (Defualt), 720P at 30 fps, Front Camera: 1080P at 30 fps, 720P at 30 fps (Defualt) |
Digital Zoom |
6x |
Dual Camera Lens |
Primary Camera |
Call Features |
Video Call Support |
Yes |
Speed Dialing |
Yes |
Call Records |
Yes |
Connectivity Features |
Network Type |
4G VOLTE, 4G, 3G, 2G |
Supported Networks |
4G VoLTE, 4G LTE, WCDMA, GSM |
Internet Connectivity |
4G, 3G, Wi-Fi, EDGE, GPRS |
GPRS |
Yes |
Micro USB Port |
Yes |
Micro USB Version |
USB 2.0 |
Bluetooth Support |
Yes |
Bluetooth Version |
v5.0 |
Wi-Fi |
Yes |
Wi-Fi Version |
802.11 a/b/g/n/ac |
Wi-Fi Hotspot |
Yes |
USB Connectivity |
Yes |
Audio Jack |
3.5mm |
Map Support |
Google Maps |
GPS Support |
Yes |
Other Details |
Smartphone |
Yes |
Touchscreen Type |
Capacitive |
SIM Size |
Nano SIM |
User Interface |
ColorOS 6.1.2 |
MMS |
Yes |
SMS |
Yes |
Graphics PPI |
269 PPI |
Sensors |
Magnetic Induction Sensor, Light Sensor, Proximity Sensor, G-Sensor, Acceleration Sensor, Gyroscope, Pedometer |
Browser |
Oppo Browser, Chrome Browser |
Ringtones Format |
MP3, AMR, APE, OGG, FLAC, WAV, MIDI, WMA |
Other Features |
Number of RAM Channels: 2 Channels 16 Bytes, ROM Technology: HS400, HS200, OTG Storage Format: FAT12, FAT16, FAT32, NTFS, EXFAT, Split Screen, Picture in Picture, Data Backup, Face Unlock, Music Party, Apps Lock, File Encryption, Bluetooth Codec: SBC, APTX, APTX HD, LDAC, WLAN Display, MIC Noise Suppression, IPX4 Water Proof, HDMI Screening, Limit Number of Connction of Hotspot: 10 Hotspots, Battery Mode: BLP673, Heat Dissipation: Graphite Sheet |
GPS Type |
A-GPS, GLONASS, BeiDou |
Multimedia Features |
FM Radio |
Yes |
Audio Formats |
AAC, APE, FLAC, AMR, MID, MP3, OGG, WAV, WMA, MKA |
Video Formats |
MP4, 3GP, ASF, AVI, FLV, M2TS, MKV, MPG, TS, WEBM, WMV |
Battery & Power Features |
Battery Capacity |
4230 mAh |
Dimensions |
Width |
75.5 mm |
Height |
163.9 mm |
Depth |
8.3 mm |
Weight |
180 g |
Warranty |
Warranty Summary |
Brand Warranty of 1 Year Available for Mobile Including Battery and 6 Months for Accessories |
Domestic Warranty |
1 Year |