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Samsung SGH-T301G vs Samsung SGH-T401G Size compare

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Samsung SGH-T301G Remove phone

Posted: 09 Apr 2009
Market Status: Released
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Samsung SGH-T401G Remove phone

Posted: 23 Oct 2009
Market Status: Released

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Design
Dimensions3.92 x 1.95 x 0.56 inches (100 x 50 x 14 mm)4.40 x 2.00 x 0.70 inches (112 x 51 x 18 mm) 
Weight2.92 oz (83 g)
the average is 5.3 oz (151 g)
4.34 oz (123 g)
the average is 5.3 oz (151 g)
 
FeaturesNumeric keypad, Soft keysNumeric keypad, Full keyboard, Soft keys 
Display
Physical size 2.1 inches 
Resolution128 x 160 pixels176 x 220 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.

 134 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.

LCDTFT 
Screen-to-body ratio 24.45 % 
Camera
Camera0.3 megapixels VGA1.3 megapixels 
Camcorder Yes 
Hardware
Built-in storage0.128 GB  
Storage expansion microSD, microSDHC 
Battery
Capacity800 mAh  
TypeUser replaceable, Li - IonUser replaceable, Li - Ion 
Talk time4.00 hours
the average is 14 h (857 min)
5.00 hours
the average is 14 h (857 min)
 
Stand-by time14.0 days (336 hours)
the average is 15 days (370 h)
15.0 days (360 hours)
the average is 15 days (370 h)
 
specifications continue after the ad
Cellular
GSM850, 1900 MHz850, 900, 1800, 1900 MHz 
Phone features
NotificationsPolyphonic ringtones, Vibration, SpeakerphonePolyphonic ringtones, Vibration, Phone profiles, Speakerphone 
Hearing aid compatibilityM3, T3  
Other features Voice recording 
Connectivity
Bluetooth2.02.0, EDR 
USB Yes 
Connector Proprietary 
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

19 Nov 200821 May 2009 
FCC ID value: A3LSGHT301G linkFCC ID value: A3LSGHT401G 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).

   
Head0.88 W/kg0.47 W/kg 
Measured in1900 MHz1900 MHz 
Body0.89 W/kg0.76 W/kg 
Measured in1900 MHz1900 MHz 

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

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