• Tuesday, February 03, 2026
OPSSON X21 specs
6"
HD+, 1440 x 720 pixels
13 MP
4128 x 3096 pixels
1, 2, 3 GB RAM
16, 32, 64 GB Internal
Android
6.0 Marshmallow
2400 mAh
Li-Po
153 x 74 x 8.2 mm
171.4 g
Unofficial

OPSSON X21 Phone

GSM 900, 1800
TD/SCDMA 1900, 2000
TD-LTE
GPRS
EDGE
EV-DO
DisplayPrimaryIPS LCD 6" 1440 x 720 pixels 16M colors
HD+, 268 ppi
Secondary
CameraPrimary13 MP + 5 MP 4128 x 3096 pixels LED flash
Secondary5 MP + 2 MP 2592 x 1944 pixels
CPUChipsetUnknown. Do you know this information?
CPU Speed1.3 GHz
MemoryRAM1, 2, 3 GB
Internal16, 32, 64 GB
Memory CardMicroSD, Up to 64 GB
OSSystemAndroid 6.0 Marshmallow
GeneralSIMMicro-SIM, Single-SIM
Dimension153 x 74 x 8.2 mm
Weight171.4 g
Released2018
Announced2018
Colorsgold, white, black, red, blue
ConnectivityUSB
 Micro-USB 2.0 Mass storage
WI-FI
 802.11 b/g/n 1
Infrared
NFC
Hotknot
HDMI
GPS
 A-GPS
Bluetooth
 
FeaturesSensorsLight, Proximity, Accelerometer, Fingerprint
Waterproof
Dustproof
Shock resistant
SoundHeadphone
 3.5mm
BatteryCapacity2400 mAh Li-Po