General
Model
Galaxy A81
Sim Type
Dual Sim, GSM+GSM
Dual Sim
Yes
Sim Size
Nano+Nano SIM
Device Type
Smartphone
Type
Color AMOLED Screen (16M Colors)
Touch
Yes
Size
6.8 inches, 1080 x 2400 pixels
PPI
~ 387 PPI
RAM
8 GB
Storage
128 GB
Card Slot
No
Notch
Yes, Punch Hole
GPRS
Yes
EDGE
Yes
3G
Yes
4G
Yes
VoLTE
Yes, Dual Stand-By
Wifi
Yes, with wifi-hotspot
Bluetooth
Yes, v5.0
USB
Yes, USB-C
USB Features
USB Tethering, USB on-the-go, USB Charging
Face Unlock
Yes
GPS
yes with A-GPS, Glonass
Fingerprint Sensor
Yes, In Display
Sensors
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
3.5mm Headphone Jack
Yes
Features
Digital Zoom, Auto Flash, Face detection, Touch to focus
Rear Camera
48 MP + 10 MP
Video Recording
1080p @ 30 fps FHD
Auto Focus
Yes, yes Phase Detection autofocus
Flash
Yes, LED
NFC
Yes
Front Camera
48 MP + 10 MP
OS
Android v9.0 (Pie)
Chipset
Qualcomm Snapdragon 730G
CPU
2.2 GHz, Octa Core Processor
Browser
Yes
Core Details
2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver
GPU
Adreno 618
Java
No
Email
Yes
Music
Yes
Video
Yes
FM Radio
Yes
Front Video Recording
1080p @ 30 fps FHD
Document Reader
Yes
Battery Type
Non-Removable Battery
Battery Size
4000 mAh, Li-ion Battery
Fast Charging
Yes