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Sony Ericsson Xperia Pureness

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Design
Dimensions4.02 x 1.69 x 0.51 inches (102 x 43 x 13 mm )  
Weight2.47 oz (70 g)
the average is 5.3 oz (150 g)
  
FeaturesNumeric keypad  
Display
Physical size1.8 inches  
Resolution240 x 320 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.

222 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.

TFT  
Screen-to-body ratio22.89 %  
FeaturesScratch-resistant glass  
Hardware
Built-in storage2 GB  
Battery
User replaceableYes  
Talk time8.50 hours
the average is 14 h (825 min)
  
Stand-by time14.6 days (350 hours)
the average is 16 days (384 h)
  
Talk time (3G)3.50 hours
the average is 16 h (960 min)
  
Stand-by time (3G)14.6 days (350 hours)
the average is 22 days (517 h)
  
Cellular
GSM850, 900, 1800, 1900 MHz  
UMTS2100 MHz  
DataUMTS, HSDPA 7.2 Mbit/s, HSUPA 2 Mbit/s  
specifications continue after the ad
Connectivity
Bluetooth2.1, EDR  
USBYes  
ConnectorProprietary  
OtherComputer sync  
Other features
NotificationsMusic ringtones (MP3), Vibration, Phone profiles, Speakerphone  
OtherVoice recording  
Regulatory Approval
FCC approval

FCC approval - The Federal Communications Commission (FCC) is an independent United States government agency, directly responsible to Congress. The FCC was established by the Communications Act of 1934 and is charged with regulating interstate and international communications by radio, television, wire, satellite and cable. The FCC's jurisdiction covers the 50 states, the District of Columbia, and U.S. possessions. Every wireless phone device that is sold in the U.S. has to be tested and approved for sale by the FCC.

   
Date approved

Date approved - Shows the date when the particular phone is approved by the Federal Communications Commission

02 Oct 2009  
FCC ID value: PY7A3880049 link  
FCC measured SAR

FCC measured SAR - Working closely with federal health and safety agencies, such as the Food and Drug Administration (FDA), the FCC has adopted limits for safe exposure to radiofrequency (RF) energy. These limits are given in terms of a unit referred to as the Specific Absorption Rate (SAR), which is a measure of the amount of radio frequency energy absorbed by the body when using a mobile phone. The FCC requires cell phone manufacturers to ensure that their phones comply with these objective limits for safe exposure. Any cell phone at or below these SAR levels (that is, any phone legally sold in the U.S.) is a "safe" phone, as measured by these standards. The FCC limit for public exposure from cellular telephones is an SAR level of 1.6 watts per kilogram (1.6 W/kg).

   
Head1.34 W/kg  
Measured in1900 MHz  
Body0.95 W/kg  
Measured in1900 MHz  

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

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