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Processor
CPU Speed & Type
Octa-core 2.0GHz
Chipset / SoC
Qualcomm® Snapdragon™ 439
GPU
Adreno™ 505
OS/Applications
Operating System
Android™ 9.0 (Pie); MIUI 11
Memory
RAM Size
2GB / 3GB / 4GB
ROM Size
32GB / 64GB
microSD
up to 512GB
Physical Specifications
Dimensions
156.3mm x 75.4mm x 9.4mm
Weight
188 grams
Colors
Ocean Blue Sunset Red Midnight Black
Display
Size
6.22-inch
Resolution
(720 x 1520) HD+
Pixel Density
270 ppi
Technology
IPS LCD
Protection
Corning® Gorilla® Glass 5
Rear Camera
Rear Sensors
12MP
Features
Phase detection auto focus, HDR, AI portrait mode, Face recognition, AI beatutify 4.0, AI scene detection
Video recording
1080p @ 30fps
720p @ 30fps
720p @ 60fps
Front Camera
Rear Sensors
8MP
Features
1.12μm large pixels, f/2.0 aperture, AI beautify 4.0, AI portrait mode, HDR, Screen flash, Selfie timer, Face recognition
Battery
Capacity
Built-in 5000mAh
Charging
Supports Quick Charge TM 3.0 Technology
18W (9V/2A) Fast Charge
Music playback
7.5 days
Calling
42.5 hours
Video playback
16.5 hours
Road navigation
16.5 hours
Network / Bearer
SIM
Dual (Nano-SIM)
2G
GSM B2/B3/B5/B8
3G
WCDMA B1/2/4/5/8
4G
LTE-FDD B1/2/3/4/5/7/8/20
LTE-TDD B38/40
Connectivity
USB
USB Type-C, USB 2.0 Reversible connector, OTG
WLAN
802.11 b/g/n, 2.4G WiFi®, WiFi® Direct / WiFi® Display
Bluetooth®
Bluetooth® 4.2
Location
GPS, AGPS, GLONASS, Beidou
Others
Sensors
Vibration Motor, Distance Sensor, Ambient Light Sensor, Accelerometer, Electronic compass
What's in Box
• Redmi 8A
• Power adapter
• 5V2A Charger
• USB Type-C cable
• SIM eject tool
• Warranty card
• User guide