• Monday, April 20, 2026
CHINA MOBILE M550 specs
2.4"
QVGA, 320 x 240 pixels
0.3 MP
640 x 480 pixels
512 MB RAM
4 GB Internal
YunOS
5.2.0
2000 mAh
Li-Ion
121.44 x 51.74 x 13.81 mm
96 g
Unofficial

CHINA MOBILE M550 Phone

GSM 900, 1800
TD/SCDMA 1900, 2000
TD-LTE
GPRS
EDGE
EV-DO
DisplayPrimaryTFT 2.4" 320 x 240 pixels
QVGA, 167 ppi
Secondary
CameraPrimary0.3 MP 640 x 480 pixels
VGA
Secondary
CPUChipsetUnknown. Do you know this information?
CPU Speed1.25 GHz
MemoryRAM512 MB
Internal4 GB
Memory CardSD, Up to 128 GB
OSSystemYunOS 5.2.0
GeneralSIMMini-SIM, Single-SIM
Dimension121.44 x 51.74 x 13.81 mm
Weight96 g
Released2017
Announced2017
Colorsblue, white
ConnectivityUSB
 
WI-FI
Infrared
NFC
Hotknot
HDMI
GPS
 
Bluetooth
 
FeaturesSensors
Waterproof
Dustproof
Shock resistant
SoundHeadphone
BatteryCapacity2000 mAh Li-Ion