Samsung Galaxy A31 vs Xiaomi Mix 4

Samsung Galaxy A31 vs Xiaomi Mix 4: Curious about the differences between the Samsung Galaxy A31 and the Xiaomi Mix 4? Look no further. In this article, we compare these two popular smartphones, highlighting their key features and specifications. Discover which device comes out on top in terms of performance, camera quality, design, and more.

Feature	Samsung Galaxy A31	Xiaomi Mix 4
Display	6.4-inch Super AMOLED	6.67-inch OLED
Resolution	1080 x 2400 pixels	1080 x 2400 pixels
Processor	Octa-core (2×2.0 GHz Cortex-A75 & 6×1.7 GHz Cortex-A55)	Octa-core (1×2.84 GHz Kryo 680 & 3×2.42 GHz Kryo 680 & 4×1.80 GHz Kryo 680)
RAM	4GB / 6GB / 8GB	8GB / 12GB
Storage	64GB / 128GB	128GB / 256GB / 512GB
Main Camera	48 MP wide (f/2.0) 8 MP ultra-wide (f/2.2) 5 MP depth (f/2.4) 5 MP macro (f/2.4)	108 MP wide (f/1.9) 13 MP ultra-wide (f/2.4) 8 MP periscope telephoto (f/4.1) 2 MP depth (f/2.4)
Front Camera	20 MP wide (f/2.2)	20 MP under-display (f/2.2)
Battery Capacity	5000 mAh	4500 mAh
Charging	Fast charging 15W	Fast charging 120W
Operating System	Android 10, One UI 2.0	Android 11, MIUI 12
Biometric Authentication	Fingerprint (under display, optical)	Fingerprint (under display, optical)
Headphone Jack	Yes	No
MicroSD Card Slot	Yes (up to 512GB)	No
5G Support	No	Yes
SIM Card	Dual SIM (Nano-SIM, dual stand-by)	Dual SIM (Nano-SIM, dual stand-by)
Weight	185g	196g