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Samsung SGH-S425G vs Samsung S390G

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Samsung SGH-S425G Remove phone

Posted: 12 Jun 2012
Market Status: Released
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Samsung S390G Remove phone

Posted: 06 Feb 2012
Market Status: Released

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Design
Device typeFeature phoneFeature phone 
Dimensions4.54 x 2.12 x 0.59 inches (115 x 54 x 15 mm)4.41 x 2.44 x 0.47 inches (112 x 62 x 12 mm) 
Weight4.13 oz (117 g)
the average is 4.8 oz (138 g)
3.51 oz (100 g)
the average is 4.8 oz (138 g)
 
Display
Physical size2.4 inches2.4 inches 
Resolution240 x 320 pixels320 x 240 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.

167 ppi167 ppi 
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 
Screen-to-body ratio28.73 %25.69 % 
Colors262 144262 144 
Camera
Camera2 megapixels2 megapixels 
FeaturesSmile detection, Digital zoom, Scenes, EffectsSmile detection, Digital zoom, Panorama, Frames 
CamcorderYesYes 
Hardware
Processor

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 MHzSingle core, 520 MHz 
Built-in storage0.117 GB0.117 GB 
Storage expansionmicroSD, microSDHC up to 32 GBmicroSD, microSDHC up to 32 GB 
Battery
Talk time6.00 hours
the average is 11 h (675 min)
6.00 hours
the average is 11 h (675 min)
 
Stand-by time12.5 days (300 hours)
the average is 20 days (477 h)
12.5 days (300 hours)
the average is 20 days (477 h)
 
Capacity 1000 mAh 
specifications continue after the ad
Multimedia
SpeakersLoudspeaker  
Internet browsing
Built-in online services supportFacebook, Twitter  
Technology
GSM850, 900, 1800, 1900 MHz850, 900, 1800, 1900 MHz 
UMTS 850, 1900, 2100 MHz 
DataHSPA (unspecified)  
Connectivity
BluetoothYesYes 
Wi-Fi Yes 
Other features
NotificationsMusic ringtones, Polyphonic ringtones, Flight modeMusic ringtones, Polyphonic ringtones (64 voices), Flight mode, Speakerphone 
Other TTY/TDD 

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

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