itel S21
Display5 inches TFT
ChipsetMediaTek Helio MT6580M
Main Camera8 MP
Battery2700 mAh, Li-Po Battery
Memory1 GB RAM, 16 GB
OSAndroid v7.0 (Nougat)
Full specifications
General
Sim Type
Dual Sim, GSM+GSM
Dual Sim
Yes
Device Type
Smartphone
Release Date
November, 2017
Display
Type
Color TFT Screen
Touch
Yes
Size
5 inches, 480 x 854 pixels
Aspect Ratio
16:9
PPI
~ 196 PPI
Memory
RAM
1 GB
Storage
16 GB
Card Slot
Yes, upto 32 GB
Connectivity
GPRS
Yes
EDGE
Yes
3G
Yes
4G
Yes
VoLTE
Yes
Wifi
Yes, with wifi-hotspot
Bluetooth
Yes, v4.1
USB
Yes, microUSB v2.0
Extra
Fingerprint Sensor
Yes
3.5mm Headphone Jack
Yes
Camera
Rear Camera
8 MP
Features
Face detection, Touch to focus
Flash
Yes, Dual LED
Front Camera
5 MP + 5 MP
Technical
OS
Android v7.0 (Nougat)
Chipset
MediaTek Helio MT6580M
CPU
1.1 GHz, Octa Core Processor
GPU
Mali-400 MP2
Java
Yes, via 3rd party
Multimedia
FM Radio
No
Battery
Type
Removable Battery
Size
2700 mAh, Li-Po Battery
Specifications compiled from Smartprix. Last updated 2026-09-28.
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