O2 XDA Zest

Network
Technology
GSM / HSPA

2G bands
GSM 900 / 1800 / 1900

3G bands
HSDPA 2100

Speed
HSPA 3.6/0.384 Mbps

Launch
Announced
2008, October. Released 2008, November

Status
Discontinued

Body
Dimensions
102 x 60.5 x 16.5 mm (4.02 x 2.38 x 0.65 in)

Weight
102.5 g (3.60 oz)

SIM
Mini-SIM

Display
Type
TFT resistive touchscreen, 65K colors

Size
2.8 inches, 24.3 cm2 (~39.3% screen-to-body ratio)

Resolution
480 x 640 pixels, 4:3 ratio (~286 ppi density)

 Handwriting recognition

Platform
OS
Microsoft Windows Mobile 6.1 Professional

CPU
624MHz Marvell TavorP

Memory
Card slot
microSDHC (dedicated slot)

Internal
128MB RAM, 256MB ROM

Main Camera
Single
3.15 MP, AF

Video
Yes

Selfie camera
Single
VGA videocall camera

Video

Sound
Loudspeaker
Yes

3.5mm jack
No

Comms
WLAN
Wi-Fi 802.11 b/g

Bluetooth
2.0, A2DP

Positioning
GPS, A-GPS, SiRF Star III chipset

Radio
No

USB
miniUSB 1.1

Features
Sensors

Browser
WAP 2.0/xHTML, HTML

 SiRF star III chipset
Pocket Office
Voice memo
MP3 player
Predictive text input

Battery
Type
Removable Li-Ion 1300 mAh battery

Stand-by
Up to 260 h

Talk time
Up to 5 h

Misc
Colors
Black