Review Cell Phone T-Mobile T839 Sidekick 4G, Specification Handphone T-Mobile Sidekick 4G Mobile Phone :
General 2G Network GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 1700 / 2100
Display Type TFT capacitive touchscreen
Size 480 x 800 pixels, 3.5 inches
- QWERTY keyboard
- Accelerometer sensor for UI auto-rotate
- Proximity sensor for auto turn-off
- Multi-touch input method
Sound Alert types Vibration, MP3, WAV ringtones
Loudspeaker Yes
3.5mm jack Yes
Memory Phonebook Practically unlimited entries and fields, Photocall
Call records Practically unlimited
Card slot microSD
Data GPRS Yes
EDGE Yes
3G HSDPA, 21 Mbps; HSUPA, 2.0 Mbps
WLAN Wi-Fi 802.11 b/g/n
Bluetooth Yes v2.1 with A2DP
Infrared port No
USB Yes, microUSB v2.0
Camera Primary 3.15 MP, 2048x1536 pixels, autofocus
Features Geo-tagging
Video Yes
Secondary Yes, VGA
Features OS Android OS, v2.2 (Froyo)
CPU 1 GHz ARM Cortex-A8 processor, PowerVR SGX540 GPU, Hummingbird chipset
Messaging SMS(threaded view), MMS, Email, Push Email, IM
Browser HTML
Radio Nо
Games Yes
Colors Matte black, Pearl magenta
GPS Yes, with A-GPS support
Java Via third party application
- MP4/H.264/H.263 player
- MP3/WAV/eAAC+ player
- Organizer
- Document viewer (Word, Excel, PowerPoint, PDF)
- Google Search, Maps, Gmail,
YouTube, Calendar, Google Talk, Picasa integration
- Voice memo
- Predictive text input
Battery Standard battery, Li-Ion