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Samsung SGH-T401G vs Samsung S390G Size compare

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Samsung SGH-T401G Remove phone

Posted: 23 Oct 2009
Market Status: Released
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Samsung S390G Remove phone

Posted: 06 Feb 2012
Market Status: Released

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Design
Device type Feature phone 
Dimensions4.40 x 2.00 x 0.70 inches (112 x 51 x 18 mm)4.41 x 2.44 x 0.47 inches (112 x 62 x 12 mm) 
Weight4.34 oz (123 g)
the average is 5.3 oz (151 g)
3.51 oz (100 g)
the average is 5.3 oz (151 g)
 
FeaturesNumeric keypad, Full keyboard, Soft keysFull keyboard, Soft keys, D-Pad 
Colors Gray 
Display
Physical size2.1 inches2.4 inches 
Resolution176 x 220 pixels320 x 240 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 ppi167 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 ratio24.45 %25.69 % 
Camera
Camera1.3 megapixels2 megapixels 
Software Features Smile detection, Digital zoom 
Shooting Modes Panorama, Frames 
CamcorderYesYes 
Hardware
Processor

Processor - The processor is the main computing component of a phone and is a major factor when it comes to the overall speed of the device. Some more powerful smartphones use dual-core and quad-core processors designed to deliver greater performance.

 Single core, 520 MHz 
Built-in storage 0.117 GB 
Storage expansionmicroSD, microSDHCmicroSD, microSDHC up to 32 GB 
Battery
Capacity 1000 mAh 
TypeUser replaceable, Li - IonUser replaceable, Li - Ion 
Talk time5.00 hours
the average is 14 h (850 min)
6.00 hours
the average is 14 h (850 min)
 
Stand-by time15.0 days (360 hours)
the average is 15 days (370 h)
12.5 days (300 hours)
the average is 15 days (370 h)
 
specifications continue after the ad
Cellular
GSM850, 900, 1800, 1900 MHz850, 900, 1800, 1900 MHz 
UMTS 850, 1900, 2100 MHz 
Phone features
NotificationsPolyphonic ringtones, Vibration, Phone profiles, SpeakerphoneMusic ringtones, Polyphonic ringtones (64 voices), Flight mode, Speakerphone 
Other featuresVoice recordingTTY/TDD 
Connectivity
Bluetooth2.0, EDRYes 
Wi-Fi Yes 
USBYes  
ConnectorProprietary  
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

21 May 200903 Feb 2012 
FCC ID value: A3LSGHT401G linkFCC ID value: A3LSGHS390G 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/kg0.86 W/kg 
Measured in1900 MHz  
Body0.76 W/kg0.62 W/kg 
Measured in1900 MHz  
Simultaneous Transmission 1.57 W/kg 

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

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