T-Mobile Sidekick 4G

Also known as T-Mobile T839 Sidekick 4G

Network
Technology
GSM / HSPA

2G bands
GSM 850 / 900 / 1800 / 1900

3G bands
HSDPA 1700 / 2100

 
HSDPA 2100

Speed
HSPA 7.2/5.76 Mbps

Launch
Announced
2011, March. Released 2011, April 20

Status
Discontinued

Body
Dimensions
127 x 61 x 15 mm (5.0 x 2.40 x 0.59 in)

Weight
162 g (5.71 oz)

Keyboard
QWERTY

SIM
Mini-SIM

 Optical trackpad

Display
Type
TFT

Size
3.5 inches, 34.9 cm2 (~45.0% screen-to-body ratio)

Resolution
480 x 800 pixels, 5:3 ratio (~267 ppi density)

Platform
OS
Android 2.2 (Froyo)

Chipset
Hummingbird

CPU
1.0 GHz Cortex-A8

GPU
PowerVR SGX540

Memory
Card slot
microSDHC (dedicated slot), 2 GB included

Internal
1GB 512MB RAM

Main Camera
Single
3.15 MP, AF

Video
480p@30fps

Selfie camera
Single
VGA

Video

Sound
Loudspeaker
Yes

3.5mm jack
Yes

Comms
WLAN
Wi-Fi 802.11 b/g/n, DLNA, hotspot

Bluetooth
3.0, A2DP

Positioning
GPS, A-GPS

Radio

USB
microUSB 2.0

Features
Sensors
Accelerometer, proximity

Browser
HTML, Adobe Flash

 T-Mobile TV
MP4/H.264 player
MP3/WAV/eAAC+ player
Organizer
ThinkFree Office document editor , PDF viewer
Voice memo
Predictive text input

Battery
Type
Removable Li-Ion 1500 mAh battery

Stand-by
Up to 456 h

Talk time
Up to 6 h 30 min

Misc
Colors
Matte black, Pearl magenta

SAR
0.34 W/kg (head)     0.96 W/kg (body)    

Price
About 310 EUR