Oppo A31 2020 vs Xiaomi Mi Mix 3

Oppo A31 2020 vs Xiaomi Mi Mix 3: Oppo A31 2020 and Xiaomi Mi Mix 3 are two popular smartphones in the market. In this article, we will compare the key features and specifications of these devices to help you make an informed decision. Read on to find out which one suits your needs better.

Feature	Oppo A31 2020	Xiaomi Mi Mix 3
Display	6.5-inch IPS LCD	6.39-inch Super AMOLED
Resolution	720 x 1600 pixels	1080 x 2340 pixels
Processor	Mediatek MT6765 Helio P35	Qualcomm Snapdragon 845
RAM	4 GB	6/8 GB
Storage	64 GB	128/256 GB
Main Camera	12 MP wide (f/1.8) 2 MP depth sensor (f/2.4) 2 MP macro (f/2.4)	12 MP wide (f/1.8) 12 MP telephoto (f/2.4)
Front Camera	8 MP (f/2.0)	24 MP wide (f/2.0) 2 MP depth sensor
Video Recording	1080p@30fps	2160p@30/60fps 1080p@30/60fps
Battery Capacity	4230 mAh	3200 mAh
Operating System	Android 9.0 (Pie), ColorOS 6.1	Android 9.0 (Pie), MIUI 10
Biometric Authentication	Rear-mounted fingerprint sensor Face unlock	Rear-mounted fingerprint sensor Face unlock
Expandable Storage	Yes, up to 256 GB (dedicated slot)	No
Audio Jack	Yes	No
USB Type	Micro USB	USB Type-C
Weight	180 g	218 g
Dimensions	163.9 x 75.5 x 8.3 mm	157.9 x 74.7 x 8.5 mm
SIM Card	Dual SIM (Nano-SIM, dual stand-by)	Dual SIM (Nano-SIM, dual stand-by)
Wireless Charging	No	Yes
5G Support	No	No