Phone Specifications

O2 X4 specification and features

Network
Technology GSM / UMTS
2G bands GSM 900 / 1800
3G bands UMTS 2100
Speed Yes, 384 kbps
Launch
Announced 2004, Q4
Status Discontinued
Body
Dimensions 89.9 x 45.1 x 24 mm (3.54 x 1.78 x 0.94 in)
Weight 116 g (4.09 oz)
SIM Mini-SIM
Display
Type TFT, 256K colors
Size
Resolution 176 x 220 pixels
  Second external 4096 colors display
Downloadable pictures
Memory
Card slot miniSD, 32 MB included
Phonebook 500 entries, Photo call
Call records Yes
Main Camera
Single 1.3 MP
Features LED flash
Video Yes
Selfie camera
  No
Sound
Loudspeaker No
Alert types Vibration; Downloadable polyphonic, MP3 ringtones
3.5mm jack No
Comms
WLAN No
Bluetooth No
GPS No
Infrared port Yes
Radio No
USB Proprietary
Features
Sensors
Messaging SMS, MMS
Browser WAP 2.0/xHTML
Games Yes + downloadable
Java Yes, MIDP 2.0
  MP3 player
Predictive text input
Organizer
Stopwatch
Battery
  Removable Li-Ion battery
Stand-by Up to 180 h
Talk time Up to 3 h
Misc
Colors