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Motorola WX181 US vs Motorola WX290 US

Motorola WX181 US Remove phone

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Posted: 23 Apr 2010
Market Status: Released

Motorola WX290 US Remove phone

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Posted: 23 Apr 2010
Market Status: Released

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Design
Device typeBasic phoneBasic phone 
Dimensions4.25 x 1.81 x 0.58 inches (108 x 46 x 14.8 mm)4.24 x 1.78 x 0.56 inches (107.6 x 45.3 x 14.3 mm) 
Display
Physical size1.4 inches1.8 inches 
Resolution128 x 128 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.

125 ppi116 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.

CSTNTFT 
Colors65 53665 536 
Camera
Camera 0.3 megapixels VGA 
Hardware
Storage expansion microSD up to 2 GB 
Battery
Talk time8.00 hours
the average is 12 h (746 min)
8.00 hours
the average is 12 h (746 min)
 
Stand-by time24.2 days (580 hours)
the average is 21 days (502 h)
24.2 days (580 hours)
the average is 21 days (502 h)
 
Capacity750 mAh750 mAh 
specifications continue after the ad
Multimedia
RadioFM, RDSFM, RDS 
Technology
GSM850, 1900 MHz850, 1900 MHz 
Data GPRS 
Connectivity
Bluetooth 2.0 
USB Yes 
Features Mass storage device 
Other features
NotificationsPolyphonic ringtones (64 voices), Vibration, Silent mode, SpeakerphoneMusic ringtones (MP3), Polyphonic ringtones, Vibration, Silent mode, Speakerphone 
Availability
Officially announced20 Apr 201020 Apr 2010 

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

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