ZTE X990
Also known as Messenger by SFR 251 Edition
Network
Technology
GSM
2G bands
GSM 900 / 1800
GPRS
Class 10
EDGE
Class 10
Launch
Announced
2010, March. Released 2010, March
Status
Discontinued
Body
Dimensions
107 x 61 x 12 mm (4.21 x 2.40 x 0.47 in)
Weight
90 g (3.17 oz)
Keyboard
QWERTY
SIM
Mini-SIM
Display
Type
TFT resistive touchscreen, 256K colors
Size
2.5 inches, 19.4 cm2 (~29.7% screen-to-body ratio)
Resolution
320 x 240 pixels, 4:3 ratio (~160 ppi density)
Platform
OS
Microsoft Windows Mobile 6.5 Professional
Memory
Card slot
microSDHC (dedicated slot)
Internal
5MB
Main Camera
Single
2 MP
Video
Yes
Selfie camera
No
Sound
Loudspeaker
Yes
3.5mm jack
No
Comms
WLAN
No
Bluetooth
2.0, A2DP
Positioning
No
Radio
Stereo FM radio, RDS
USB
microUSB 2.0
Features
Sensors
Browser
WAP 2.0/xHTML, HTML
Windows Live Messenger
MP3/WMA/eAAC+ player
MP4/H.264 player
MS Office
Organizer
Voice memo
Predictive text input
Battery
Type
Removable Li-Ion battery
Stand-by
Up to 480 h
Talk time
Up to 8 h
Misc
Colors
White
SAR EU
0.96 W/kg (head)