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Key specs
Display
6.4 inches AMOLED
Chipset
Mediatek Helio P70
Main Camera
48 MP
Battery
4025 mAh
Memory
4 GB RAM, 128 GB
OS
Android v9.0 (Pie), upgradable to v11
Chipset performance
Chipset
MediaTek Helio P70
Chip rating
22
AnTuTu 11
303,398
Geekbench 6
341 / 779
Single-Core Score
341
Multi-Core Score
779
Compute Score (GPU)
1327
3DMark Wild Life Extreme
209
PCMark 3.0
6677
General
Model
A91
Sim Type
Dual Sim, GSM+GSM
Dual Sim
Yes
Sim Size
Nano+Nano SIM
Device Type
Smartphone
Release Date
December 20, 2019
Design
Dimensions
73.3 x 160.2 x 7.9 mm
Weight
172 g
Display
Type
Color AMOLED Screen (16M Colors)
Touch
Yes
Size
6.4 inches, 1080 x 2400 pixels
Aspect Ratio
20:9
PPI
~ 408 PPI
Screen to Body Ratio
~ 85.5%
Glass Type
Corning Gorilla Glass 5
Notch
Yes, Water Drop Notch
Memory
RAM
4 GB
Storage
128 GB
Card Slot
Yes
Connectivity
GPRS
Yes
EDGE
Yes
3G
Yes
4G
Yes
Wifi
Yes, with wifi-hotspot
Bluetooth
Yes, v4.2, A2DP, LE
USB
Yes, USB-C v2.0
USB Features
USB on-the-go, USB Charging
Extra
GPS
Yes, with A-GPS, GLONASS, BDS
Fingerprint Sensor
Yes, In Display
Face Unlock
Yes
Sensors
Accelerometer, Gyro, Proximity, Compass
3.5mm Headphone Jack
Yes
NFC
Yes
Camera
Rear Camera
48 MP ƒ/1.8 (Wide Angle) · 8 MP ƒ/2.3 (Ultra Wide) · 2 MP ƒ/2.4 · 2 MP ƒ/2.4 (Depth Sensor)
Auto Focus
Yes
Features
HDR, Panorama
Video Recording
1080p @ 30 fps FHD
Flash
Yes, LED
Front Camera
16 MP ƒ/2 (Wide Angle)
Front Video Recording
1080p @ 30 fps FHD
Front Camera Features
HDR
Technical
OS
Android v9.0 (Pie), upgradable to v11
Chipset
Mediatek Helio P70
CPU
2 GHz, Octa Core Processor
Core Details
4x2.0 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53
GPU
Mali-G72 MP3
Java
No
Browser
Yes, supports HTML5
Multimedia
Email
Yes
Music
Yes
Video
Yes
FM Radio
Yes
Document Reader
Yes
Battery
Type
Non-Removable Battery
Size
4025 mAh
Fast Charging
Yes, 20W Fast Charging