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Samsung Star II DUOS vs Samsung Champ Deluxe DUOS Size compare

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Samsung Star II DUOS Remove phone

Posted: 12 Apr 2011
Market Status: Released
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Samsung Champ Deluxe DUOS Remove phone

Posted: 09 Dec 2011
Market Status: Released

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Design
Device typeFeature phoneFeature phone 
Dimensions4.31 x 2.20 x 0.48 inches (109.5 x 56 x 12.2 mm)4.01 x 2.17 x 0.48 inches (101.8 x 55 x 12.3 mm) 
Weight3.53 oz (100 g)
the average is 5.3 oz (151 g)
3.16 oz (90 g)
the average is 5.3 oz (151 g)
 
ColorsBlack  
Display
Physical size3.2 inches2.8 inches 
Resolution240 x 400 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.

146 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 ratio47.64 %43.25 % 
FeaturesProximity sensor  
Camera
Camera3.2 megapixels1.3 megapixels 
FeaturesSmile detection, Digital zoom, Self-timerDigital zoom 
SettingsWhite balance presetsWhite balance presets 
Shooting ModesPanoramaScenes, Effects 
Camcorder320x240 (QVGA)Yes 
Hardware
Built-in storage0.02 GB0.03 GB 
Storage expansionmicroSD, microSDHC up to 16 GBmicroSD, microSDHC up to 16 GB 
Battery
Talk time10.00 hours
the average is 15 h (877 min)
15.83 hours
the average is 15 h (877 min)
 
Stand-by time22.9 days (550 hours)
the average is 16 days (377 h)
20.8 days (500 hours)
the average is 16 days (377 h)
 
Capacity1200 mAh  
specifications continue after the ad
Multimedia
RadioFM, RDS, Recording optionFM, Recording option 
SpeakersEarpiece, Loudspeaker  
Technology
GSM850, 900, 1800, 1900 MHz850, 900, 1800, 1900 MHz 
Multiple SIM cards2 slots2 slots 
Connectivity
Bluetooth3.03.0 
Wi-Fi802.11 b, g, n  
USBUSB 2.0USB 2.0 
ConnectormicroUSBmicroUSB 
FeaturesUSB chargingMass storage device 
OtherComputer sync  
Other features
NotificationsHaptic feedback, Music ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, SpeakerphoneMusic ringtones (MP3), Polyphonic ringtones, Vibration, Silent mode, Speakerphone 
SensorsAccelerometer  
OtherVoice recording  
Availability
Officially announced11 Apr 2011  
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

13 Mar 201107 Dec 2011 
FCC ID value: A3LGTC6712 linkFCC ID value: A3LGTC3312 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).

   
Head0.47 W/kg0.72 W/kg 
Measured in1900 MHz  
Body1.09 W/kg0.35 W/kg 
Measured in850 MHz  
EU SAR   
Head0.74 W/kg0.88 W/kg 

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

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