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Motorola C139 vs Sony Ericsson T637

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Motorola C139 Remove phone

Posted: 31 Mar 2006
Market Status: Released
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Sony Ericsson T637 Remove phone

Posted: 09 Mar 2004
Market Status: Released

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Design
Dimensions3.96 x 1.79 x 0.86 inches (101 x 45.5 x 22 mm)4.00 x 1.70 x 0.70 inches (102 x 43 x 17 mm) 
Weight3.00 oz (85 g)
the average is 4.8 oz (138 g)
3.26 oz (92 g)
the average is 4.8 oz (138 g)
 
Display
Resolution96 x 55 pixels128 x 160 pixels 
Technology

Technology - There are two main screen technologies currently used in phones and tablets: LCD and AMOLED. The former usually features a light source and liquid crystals, while the latter is based on organic light-emitting diodes. Newer LCD variations like IPS-LCD and Super-LCD allow for very accurate color reproduction and very wide viewing angles, where no significant image quality loss is observed. Current AMOLED screens differ in such a way that they can exhibit much more saturated colors (sometimes too much) and incredibly high contrast levels, which is due to black color being completely black in AMOLED displays.

TFTTFT 
Colors65 53665 536 
Camera
Camera 0.1 megapixels CIF (288x352) 
Features Night mode, Effects, Mirror, Self-timer 
Hardware
Built-in storage 0.002 GB 
Battery
Talk time11.66 hours
the average is 12 h (690 min)
14.00 hours
the average is 12 h (690 min)
 
Stand-by time18.8 days (450 hours)
the average is 20 days (488 h)
13.1 days (315 hours)
the average is 20 days (488 h)
 
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Technology
GSM850, 1900 MHz850, 1800, 1900 MHz 
OtherOther version supports GSM 900/1800 MHz  
Data GPRS 
Connectivity
Bluetooth Yes 
USB Yes 
Other Computer sync, Infrared, SyncML 
Other features
NotificationsVibrationPolyphonic ringtones (32 voices), Vibration, Phone profiles 
Other Voice dialing, Voice commands, Voice recording, TTY/TDD 

To see the full specifications with in-depth details click here.

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