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Nokia 6555 vs Samsung SGH-A237

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Nokia 6555 Remove phone

Posted: 21 Aug 2007
Market Status: Released
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Samsung SGH-A237 Remove phone

Posted: 02 Sep 2008
Market Status: Released

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Design
Dimensions3.92 x 1.74 x 0.77 inches (99.6 x 44.3 x 19.6 mm)3.74 x 1.89 x 0.63 inches (95 x 48 x 16 mm) 
Weight3.42 oz (97 g)
the average is 4.8 oz (136 g)
2.90 oz (82 g)
the average is 4.8 oz (136 g)
 
Display
Resolution240 x 320 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 
Colors16 777 21665 536 
Additional display

Additional display - Shows specs of the phone's additional display

TFTYes 
Resolution

Resolution - Refers to the width and the length od the additional display

128 x 160 pixels96 x 96 pixels 
Physical Size 1.00 inches 
Colors

Colors - Shows the number of colors that the additional display supports

262 144  
Camera
Camera1.3 megapixels0.3 megapixels VGA 
FeaturesDigital zoomSelf-timer 
Camcorder220x176  
Hardware
Built-in storage0.03 GB  
Storage expansionmicroSD  
Battery
Talk time6.30 hours
the average is 12 h (714 min)
5.00 hours
the average is 12 h (714 min)
 
Stand-by time12.5 days (300 hours)
the average is 20 days (491 h)
10.4 days (250 hours)
the average is 20 days (491 h)
 
Talk time (3G)3.23 hours
the average is 14 h (855 min)
  
Stand-by time (3G)10.7 days (256 hours)
the average is 29 days (695 h)
  
Capacity1020 mAh800 mAh 
specifications continue after the ad
Technology
GSM850, 900, 1800, 1900 MHz850, 900, 1800, 1900 MHz 
UMTS850, 1900 MHz  
OtherEuropean version supports UMTS 850/2100 MHz  
DataEDGE, UMTSEDGE 
Connectivity
Bluetooth2.0, EDR2.0 
USBYesYes 
ConnectormicroUSB  
OtherComputer sync, SyncML  
Other features
NotificationsMusic ringtones (MP3), Polyphonic ringtones (64 voices), Vibration, Phone profiles, SpeakerphonePolyphonic ringtones, Vibration, Phone profiles, Speakerphone 
OtherVoice dialing, Voice commands, Voice recording, Push-to-TalkVoice recording 
Availability
Officially announced21 Aug 200702 Sep 2008 

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

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