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T-Mobile Sidekick 4G

T-Mobile Sidekick 4G
MORE PICTURES
  • Released 2011, April 20
    162g, 15mm thickness
    Android 2.2
    1GB 512MB RAM storage, microSDHC slot
  • N/A 729,143 hits
  • 40 Become a fan
  • 3.5"
    480x800 pixels
  • 3MP
    480p
  • 512MB RAM
    Hummingbird
  • 1500mAh
  • Pictures
  • Compare
  • Opinions

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 Nо
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

Disclaimer. We can not guarantee that the information on this page is 100% correct. Read more

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  • Opinions

T-Mobile Sidekick 4G - user opinions and reviews

A
  • A
  • kQw
  • 30 Mar 2024

The Sidekick "4G" only supported 3.5G HSPA, which was technically considered a 4G standard and due to marketing. T-Mobile did not issue SIMs that restricted what network type these phones could connect; rather the 3G.5 HSPA network was shut...

  • Reply
?
  • Anonymous
  • qy{
  • 13 Apr 2023

Well, these days it only works with 3G but when it first came out it had support for 4G through T-Mobile. Eventually T-Mobile got rid of their support for older devices to be able to use 4G and therefore broke a lot of phones. The Sidekick 4G di...

  • Reply
  • Wojtekjurkiewicz71
  • pr8
  • 05 Mar 2023

It only has 3G

  • Reply
  • Read all opinions
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Total user opinions: 181

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