Zte Blade A31 - Display, Camera, CPU, and OS Specs; Battery, Connectivity, and SIM Specs

70
2G 900, 1800 MHz.
Display
5.5” IPS HD+ 720 x 1440, Capacitive touch.
Camera
8MP Rear with flash, 2MP Front
CPU & Memory
Octa Core SC9863A CPU, 1GB RAM
32GB ROM with approx. 24 GB user space.
Expandable storage microSD(XC)™ up to 512GB
Operating
system
Android R Go Edition
Battery
Capacity
3000mAh Li-ion user replaceable
Charge
Time
3-4 hrs with AC Charger
Standby
Up to 400 hours (subject to network)
Talk time
Up to 18 hours (subject to network)
Connectivity
Bluetooth 4.2, Wi-Fi 802.11b/g/n, 3.5mm jack
NAHJ, micro USB
SIM Card
Nano SIM, 4FF format.