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Motorola C139 vs Kyocera S1000

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Motorola C139 Remove phone

Posted: 31 Mar 2006
Market Status: Released
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Kyocera S1000 Remove phone

Posted: 27 Mar 2007
Market Status: Released

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Design
Dimensions3.96 x 1.79 x 0.86 inches (101 x 45.5 x 22 mm)4.11 x 1.84 x 0.65 inches (104 x 46.5 x 16.5 mm) 
Weight3.00 oz (85 g)
the average is 4.8 oz (138 g)
2.68 oz (76 g)
the average is 4.8 oz (138 g)
 
Display
Resolution96 x 55 pixels96 x 64 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.

TFT  
Colors65 536  
Battery
Talk time11.66 hours
the average is 12 h (713 min)
3.00 hours
the average is 12 h (713 min)
 
Stand-by time18.8 days (450 hours)
the average is 20 days (489 h)
9.2 days (220 hours)
the average is 20 days (489 h)
 
Capacity 900 mAh 
Technology
CDMA

CDMA - Code Division Multiple Access. A technique of multiplexing, also called spread spectrum, in which analog signals are converted into digital form for transmission. For each communication channel, the signals are encoded in a sequence known to the transmitter and the receiver for that channel. The foremost application is digital cellular phone technology from QUALCOMM that operates in the 800MHz band and 1.9GHz PCS band. CDMA phones are noted for their excellent call quality and long battery life.

 800, 1900 MHz 
GSM850, 1900 MHz  
OtherOther version supports GSM 900/1800 MHz  
Other features
NotificationsVibrationPolyphonic ringtones, Vibration, Phone profiles, Speakerphone 
Other Voice dialing, TTY/TDD 
specifications continue after the ad
Availability
Officially announced 27 Mar 2007 

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

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