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Samsung E2652 Champ Duos vs Samsung Champ 3.5G Size compare

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Samsung E2652 Champ Duos Remove phone

Posted: 02 Feb 2011
Market Status: Released
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Samsung Champ 3.5G Remove phone

Posted: 07 Nov 2011
Market Status: Released

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Design
Device typeFeature phoneFeature phone 
Dimensions3.90 x 2.13 x 0.47 inches (99.9 x 54.9 x 12.95 mm)4.04 x 2.18 x 0.47 inches (102.7 x 55.3 x 11.9 mm) 
Weight3.10 oz (88 g)
the average is 5.3 oz (152 g)
3.95 oz (112 g)
the average is 5.3 oz (152 g)
 
ColorsBlack  
Display
Physical size2.6 inches2.8 inches 
Resolution240 x 320 pixels240 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.

154 ppi143 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 ratio39.06 %42.73 % 
Features Proximity sensor 
Camera
Camera1.3 megapixels2 megapixels 
FeaturesDigital zoomSmile detection, Digital zoom, Self-timer 
SettingsWhite balance presets  
Shooting ModesEffectsPanorama, Scenes, Effects 
CamcorderYesYes 
Front-facing camera 0.3 megapixels VGA 
Hardware
Built-in storage0.05 GB0.03 GB 
Storage expansionmicroSD, microSDHC up to 16 GBmicroSD, microSDHC up to 16 GB 
Battery
Talk time14.30 hours
the average is 14 h (870 min)
10.00 hours
the average is 14 h (870 min)
 
Stand-by time19.6 days (470 hours)
the average is 17 days (414 h)
33.3 days (800 hours)
the average is 17 days (414 h)
 
Talk time (3G) 5.00 hours
the average is 15 h (927 min)
 
Stand-by time (3G) 20.8 days (500 hours)
the average is 24 days (584 h)
 
Capacity1000 mAh1000 mAh 
specifications continue after the ad
Multimedia
RadioFM, RDS, Recording optionFM, RDS, Recording option 
SpeakersEarpiece, Loudspeaker  
Internet browsing
BrowserAccess NF 3,5 Dolfin 1.5 
Built-in online services supportFacebook, Twitter  
Technology
GSM850, 900, 1800, 1900 MHz850, 900, 1800, 1900 MHz 
UMTS 900, 2100 MHz 
DataEDGEHSUPA 5.76 Mbit/s 
Multiple SIM cards2 slots  
Connectivity
Bluetooth2.1, EDR3.0 
Wi-Fi 802.11 b, g, n 
USBUSB 2.0USB 2.0 
ConnectormicroUSBmicroUSB 
FeaturesUSB chargingMass storage device 
OtherComputer syncComputer sync 
Other features
NotificationsMusic ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, SpeakerphoneMusic ringtones, Polyphonic ringtones, Vibration, Flight mode, Silent mode, 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 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

 27 May 2011 
 FCC ID value: A3LGTS3770 link 
FCC measured SAR

FCC measured SAR - The exposure standard for mobile devices employs a unit of measurement known as the Specific Absorption Rate, or SAR. The SAR limit stated in the international guidelines is 2.0 W/ kg*. Tests for SAR are conducted using standard operating positions with the device transmitting at its highest certified power level in all tested frequency bands. Although the SAR is determined at the highest certified power level, the actual SAR of the device while operating can be well below the maximum value.

   
Head 1.16 W/kg 
Measured in 1900 MHz 
Body 0.32 W/kg 
Measured in 1900 MHz 
EU SAR   
Head0.84 W/kg  

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

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