Highlights
4 GB RAM | 64 GB ROM | Expandable Upto 256 GB
16.51 cm (6.5 inch) HD+ Display
12MP + 2MP + 2MP | 8MP Front Camera
4230 mAh Battery
MediaTek Helio P35 Octa Core Processor
Specifications
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 : 64 GB
RAM : 4 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)
Flas : 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
Widt : 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