Home
Guide
News
Reviews
Features
Opinions
Videos
The Gadgets 360 Show
Cell Guru
Smartphone Reviews
Tech and Gadget Reviews
How-To Videos
Video Game Reviews and Features
Top Lists by Gadgets 360
Unboxing and Hands-On Videos
Podcasts
Product Finder
Mobiles
Laptops
TV
Tablets
Smart Watches
Headphones
Cameras
Gaming Consoles
Smart Bands
Speakers
Smart Speakers
AC
Games
Refrigerator
Air Cooler
Air Purifier
Washing Machine
Inverter
Compare
Mobiles
Laptops
TV
Tablets
Smart Watches
Headphones
Cameras
Gaming Consoles
Smart Bands
Speakers
Smart Speakers
AC
Games
Refrigerator
Air Cooler
Air Purifier
Washing Machine
Inverter
Community
Recharge
Broadband Plans
DTH Recharge
Mobile Recharge
More
Best Buy
Cryptocurrency Prices
Digital Gold
Gold Rate
DEALS
Amazon Sale
Movies
Web Series
Service Centers
Smart Home
Club360
Mobiles
Telecom
How To
Gaming
Entertainment
Crypto
Audio
TV
PC/Laptops
Apps
Tablets
Science
Wearables
Gadget Guides
By
HDFC Bank
हिंदी
Home
Mobiles
Phone Finder
Compare Mobile Phones
Oppo A31 (2020) vs Adcom A 400i
Oppo A31 (2020)
vs
Adcom A-400i
comparison
Show Only Differences
Highlight Differences
Oppo A31 (2020)
Adcom A-400i
key specs
Display
6.50-inch
4.00-inch
Processor
MediaTek Helio P35
1GHz one-core
Front Camera
8-megapixel
0.3-megapixel
Rear Camera
12-megapixel + 2-megapixel + 2-megapixel
2-megapixel
RAM
4GB
256MB
Storage
64GB
512MB
Battery Capacity
4230mAh
1200mAh
OS
Android 9
Android 4.0
Resolution
720x1600 pixels
320x480 pixels
general
Brand
Oppo
Adcom
Model
A31 (2020)
A-400i
Release date
February 14, 2020
October 1, 2013
Launched in India
Yes
-
Form factor
Touchscreen
Touchscreen
Body type
Plastic
-
Dimensions (mm)
163.90 x 75.50 x 8.30
-
Weight (g)
180.00
-
Battery capacity (mAh)
4230
1200
Removable battery
No
Yes
Colours
Mystery Black, Fantasy White
-
display
Screen size (inches)
6.50
4.00
Touchscreen
Yes
Yes
Resolution
720x1600 pixels
320x480 pixels
Aspect ratio
20:9
-
hardware
Processor
2.3GHz octa-core
1GHz one-core
Processor make
MediaTek Helio P35 (MT6765)
-
RAM
4GB
256MB
Internal storage
64GB
512MB
Expandable storage
Yes
Yes
Expandable storage type
microSD
microSD
Expandable storage up to (GB)
256
32
Dedicated microSD slot
Yes
-
camera
Rear camera
12-megapixel (f/1.8) + 2-megapixel (f/2.4, 1.75-micron) + 2-megapixel (f/2.4, 1.75-micron)
2-megapixel
Rear autofocus
Yes
-
Rear flash
Yes
-
Front camera
8-megapixel (f/2.0)
0.3-megapixel
Pop-Up Camera
No
-
Front autofocus
No
-
Front flash
No
-
software
Operating system
Android 9
Android 4.0
Skin
ColorOS 6.1.2
-
connectivity
Wi-Fi
Yes
Yes
Wi-Fi standards supported
802.11 a/b/g/n/ac
802.11 b/g
GPS
Yes
No
Bluetooth
Yes, v 5.00
Yes, v 2.10
NFC
No
No
Micro-USB
Yes
-
Headphones
3.5mm
3.5mm
FM
Yes
Yes
Number of SIMs
2
2
Infrared
-
No
USB OTG
-
No
Wi-Fi Direct
-
No
Mobile High-Definition Link (MHL)
-
No
sim 1
SIM Type
Nano-SIM
Regular
GSM/CDMA
GSM
GSM
3G
Yes
No
4G/ LTE
Yes
No
sim 2
SIM Type
Nano-SIM
Regular
GSM/CDMA
GSM
GSM
3G
Yes
No
4G/ LTE
Yes
No
sensors
Face unlock
Yes
-
Fingerprint sensor
Yes
-
Compass/ Magnetometer
Yes
No
Proximity sensor
Yes
No
Accelerometer
Yes
No
Ambient light sensor
Yes
No
Gyroscope
-
No
Barometer
-
No
Temperature sensor
-
No
Related Comparisons
Vivo Y15A vs Oppo A31 (2020)
Oppo A53 2020 vs Oppo A31 (2020)
Oppo A92 vs Oppo A31 (2020)
Oppo A12 vs Oppo A31 (2020)
Realme Narzo 10 vs Oppo A31 (2020)
Oppo Find X2 Pro vs Oppo A31 (2020)
Oppo A31 (2020) vs Oppo A5 2020
Oppo A31 (2020) vs Oppo Find X2
Oppo A31 (2020) vs Oppo Reno 3 Pro
Oppo A31 (2020) vs Oppo Reno 3 Vitality
Popular Mobile Brands
Alcatel
Apple
Asus
Black Shark
Coolpad
Gionee
Google
Honor
Huawei
Infinix
iQOO
Itel
Lava
Lenovo
Meizu
Micromax
Microsoft
Motorola
Nokia
Nubia
OnePlus
Oppo
Philips
Poco
Realme
Samsung
Sharp
Sony
TCL
Tecno
Xiaomi
ZTE
RELATED STORIES
Amazon Fab Phone Fest Begins: Price Cuts on OnePlus 8T, OnePlus 8 Pro, More Phones
Oppo A31 (2020) With 6GB RAM, 128GB Storage Goes on Sale in India: Price, Specifications
Oppo A5 2020, A9 2020, Reno 3 Pro, More Phones Listed With Cashback, Telecom Offers: All Details
Oppo A31 (2020) Goes on Sale in India: Check Price, Offers, Specifications
Oppo A31 (2020) With Triple Rear Cameras, Helio P35 SoC Launched in India: Price, Specifications
Oppo A31 Tipped to Launch in India Next Week, Sale Offers Tipped
Oppo A31 (2020) With 4230mAh Battery, MediaTek Helio P35 Launched: Price, Specifications
Advertisement
TRENDING
RRR Netflix Release Date Revealed, Zee5 Switches Tack
Acharya Gets OTT Release Date on Amazon Prime Video
OnePlus Nord 2T 5G With MediaTek Dimensity 1300 SoC Launched: Details
Samsung Galaxy M53 5G Review: Enough of An Upgrade?
TVS iQube Electric Scooter Launched in India: Details
Google Pixel 6a Price in India, Availability Details Tipped
JBL Tune 230NC True Wireless Earphones Review
Lenovo Yoga 7000 Smart Projector With Dual 10W Speakers Unveiled
Pebble Cosmos Luxe Smartwatch Launched in India at Rs. 3,999
K.G.F: Chapter 2 Now Available for Rentals Ahead of Its Debut on OTT Platforms
Price List
Samsung Mobiles Price in India
Oppo Mobiles Price in India
Mi Mobiles Price in India
Vivo Mobiles Price in India
Nokia Mobiles Price in India
Motorola Mobiles Price in India
Asus Mobiles Price in India
OnePlus Mobiles Price in India
Apple Mobiles Price in India
Huawei Mobiles Price in India
Google Mobiles Price in India
Realme Mobiles Price in India
Sony Mobiles Price in India
Honor Mobiles Price in India
Lenovo Mobiles Price in India
About Us
Sitemaps
Feedback
Archives
Contact Us
RSS
Advertise
Career
Privacy Policy
Ethics
Terms & Conditions
Complaint Redressal
Gadgets 360 is available in
English
Hindi
Follow Us
Facebook
Twitter
Youtube
Podcasts
Rss
Download Our Apps
Available in Hindi
© Copyright Red Pixels Ventures Limited 2022. All rights reserved.