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a31
redmi-pro-2
Display
Type
AMOLED
IPS_LCD
Size
6.39"
6.5"
Resolution
FHD+
HD+
Refresh Rate
—
—
Brightness
—
480 nits
Protection
—
Corning Gorilla Glass 3
Platform
OS
ANDROID Android 9.0 (Pie)
ANDROID Android 9.0 (Pie), ColorOS 6.1
Chipset
Qualcomm SM8150 Snapdragon 855
Mediatek MT6765V/CB Helio P35
CPU
Octa-core (1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 485)
Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
GPU
Adreno 640
PowerVR GE8320
AnTuTu Score
—
—
Memory
RAM
4GB / 6GB
4GB / 6GB
Storage
64GB / 128GB
64GB / 128GB
Storage Type
—
eMMC 5.1
Card Slot
Yes
Yes
Camera
Main Camera
48MP
12MP f/1.8
Selfie Camera
20MP f/2.0
8MP f/2.0
Video (Max)
4K@30fps, 1080p@30fps
1080p@30fps
OIS
No
No
Battery
Capacity
3,600 mAh
4,230 mAh
Wired Charging
27W
—
Wireless Charging
—
—
Fast Charging
—
—
Connectivity
Wi-Fi
Wi-Fi 5, Wi-Fi 4, Dual-band
Wi-Fi 5, Wi-Fi 4, Dual-band
Bluetooth
5.0
5.0
NFC
Yes
No
5G
No
No
USB
USB Type-C
microUSB 2.0
GPS
GPS
GPS, GLONASS, BeiDou
Body
Dimensions
-
163.9 x 75.5 x 8.3 mm (6.45 x 2.97 x 0.33 in)
Weight
—
180g
Build
—
Glass (Gorilla Glass 3) / plastic back / plastic frame
Water Resist
—
—
Colors
Red, Blue, Black
Fantasy White, Mystery Black, Lake Green