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Samsung SGH-T301G vs Samsung A157 Size compare


Samsung SGH-T301G Remove phone

Posted: 09 Apr 2009
Market Status: Released

Samsung A157 Remove phone

Posted: 21 Feb 2012
Market Status: Released

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Device type Basic phone 
Dimensions3.92 x 1.95 x 0.56 inches (100 x 50 x 14 mm)3.83 x 1.84 x 0.65 inches (97 x 47 x 17 mm) 
Weight2.92 oz (83 g)
the average is 5.3 oz (150 g)
2.99 oz (85 g)
the average is 5.3 oz (150 g)
Physical size 1.8 inches 
Resolution128 x 160 pixels128 x 160 pixels 
Pixel density

Pixel density - The pixel density of a display represents the number of pixels over an area of one inch. It’s measured in “pixels per inch”, or ppi. The higher the number, the more detailed and good-looking the display is.

 116 ppi 

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.

Screen-to-body ratio 21.69 % 
Colors65 536262 144 
Camera0.3 megapixels VGA  

Processor - The processor is the main computing component of a phone and is a major factor when it comes to the overall speed of the device. Some more powerful smartphones use dual-core and quad-core processors designed to deliver greater performance.

 Single core, 416 MHz 
Built-in storage0.128 GB0.256 GB 
Talk time4.00 hours
the average is 15 h (890 min)
5.00 hours
the average is 15 h (890 min)
Stand-by time14.0 days (336 hours)
the average is 18 days (434 h)
10.0 days (240 hours)
the average is 18 days (434 h)
Capacity800 mAh800 mAh 
specifications continue after the ad
GSM850, 1900 MHz850, 900, 1800, 1900 MHz 
UMTS 850, 1900 MHz 
Other features
NotificationsPolyphonic ringtones, Vibration, SpeakerphoneFlight mode, Speakerphone 
Hearing aid compatibilityM3, T3M4 
Other TTY/TDD 

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

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