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LG 101 vs AT&T U2800A

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LG 101 Remove phone

phone
Also known as LG VM101 User Rating - 4.6

Posted: 21 Jul 2010
Market Status: Released US carrier availability: Virgin Mobile - Available (since 21 Jul 2010)

AT&T U2800A Remove phone

phone
User Rating - 4.3

Posted: 28 Sep 2011
Market Status: Released US carrier availability: AT&T - Discontinued

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Design
Device typeBasic phoneBasic phone 
Form factorCandybarCandybar 
Dimensions4.13 x 1.81 x 0.51 inches (105 x 46 x 13 mm)4.37 x 1.84 x 0.56 inches (111 x 47 x 14 mm) 
Weight2.45 oz (70 g)
the average is 4.4 oz (125 g)		2.68 oz (76 g)
the average is 4.4 oz (125 g)		 
Design featuresNumeric keypad, D-PadNumeric keypad, Soft keys (2), D-Pad 
Display
Physical size1.5 inches1.8 inches 
Resolution128 x 128 pixels128 x 160 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.

121 ppi114 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  
Colors262 144262 144 
Battery
Talk time3.50 hours
the average is 10 h (623 min)		4.30 hours
the average is 10 h (623 min)		 
Stand-by time8.3 days (200 hours)
the average is 18 days (434 h)		19.2 days (461 hours)
the average is 18 days (434 h)		 
Capacity800 mAh900 mAh 
TypeLi - IonLi - Ion 
Internet browsing
BrowserOpera Minisupports: supports: WAP 
Technology
CDMA

CDMA - Code Division Multiple Access. A technique of multiplexing, also called spread spectrum, in which analog signals are converted into digital form for transmission. For each communication channel, the signals are encoded in a sequence known to the transmitter and the receiver for that channel. The foremost application is digital cellular phone technology from QUALCOMM that operates in the 800MHz band and 1.9GHz PCS band. CDMA phones are noted for their excellent call quality and long battery life.

800, 1900 MHz  
GSM 850, 900, 1800, 1900 MHz 
UMTS 850, 1900, 2100 MHz 
Data HSPA (unspecified), UMTS, EDGE 
Global Roaming Yes 
specifications continue after the ad
Phone features
OrganizerCalendar, Alarm, CalculatorCalendar, Alarm 
MessagingSMS, Predictive text inputSMS, Predictive text input 
E-mailYesYes 
Instant MessagingYesYes 
OTA Software updates Yes 
GamesYes  
Connectivity
USB Yes 
Connector microUSB 
Features Mass storage device 
Headphones connector2.5mm3.5mm 
Charging connectormicroUSB  
Other features
NotificationsPolyphonic ringtones, Vibration, Silent mode, SpeakerphonePolyphonic ringtones, Vibration, Phone profiles, Flight mode, Silent mode, Speakerphone 
Hearing aid compatibilityM4, T4M3, T3 
Other TTY/TDD 
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

24 Feb 2010  
FCC ID value: BEJVM101 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.

   
Head1.16 W/kg  
Measured in1900 MHz  
Body1.03 W/kg  
Measured in1900 MHz  

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