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LG A250 vs Samsung SGH-T139

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LG A250 Remove phone

phone
Posted: 04 Apr 2011
Market Status: Released

Samsung SGH-T139 Remove phone

phone
User Rating - 6.3

Posted: 29 Jan 2010
Market Status: Released US carrier availability: T-Mobile - Available (since 04 Feb 2010)

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Design
Device typeBasic phoneBasic phone 
Form factorCandybarClamshell 
Dimensions3.93 x 2.01 x 0.62 inches (99.8 x 51 x 15.8 mm)3.74 x 1.89 x 0.72 inches (95 x 48 x 18 mm) 
Weight3.25 oz (92 g)
the average is 4.4 oz (125 g)		2.98 oz (84 g)
the average is 4.4 oz (125 g)		 
Design features Numeric keypad, Soft keys, D-Pad (2) 
Side Keys Left: Volume control; Right: Camera shutter 
Display
Physical size2.2 inches  
Resolution176 x 220 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.

128 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 
Colors262 14465 536 
Additional display

Additional display - Shows specs of the phone's additional display

Black & WhiteBlack & White 
Resolution

Resolution - Refers to the width and the length od the additional display

96 x 64 pixels96 x 96 pixels 
Physical Size1.00 inches1.00 inches 
Battery
Talk time4.00 hours
the average is 10 h (623 min)		7.00 hours
the average is 10 h (623 min)		 
Stand-by time4.2 days (100 hours)
the average is 18 days (434 h)		12.5 days (300 hours)
the average is 18 days (434 h)		 
Capacity900 mAh800 mAh 
TypeLi - IonLi - Ion 
Hardware
Built-in storage0.01 GB0.01 GB 
Storage expansionmicroSD, microSDHC up to 8 GB  
Camera
Camera1.3 megapixels0.3 megapixels VGA 
FeaturesDigital zoomDigital zoom 
Camcorder220x176 (15 fps)  
specifications continue after the ad
Multimedia
Music player   
Supported formatsMP3, AAC, AAC+, AAC++, WAV, MP4, AMR  
RadioFM  
Internet browsing
Browsersupports: supports: WAPNF3.4 Lite, supports: supports: XHTML, WAP 2.0, CSS 
Built-in online services supportFacebook, Twitter  
Technology
GSM850, 900, 1800, 1900 MHz850, 1900 MHz 
Data GPRS 
Global RoamingYes  
Phone features
Phonebook1000 entries300 entries, Caller groups, Multiple numbers per contact, Picture ID, Ring ID 
OrganizerCalendar, Alarm, CalculatorCalendar, Alarm, To-Do, Calculator, Converter, World clock, Stopwatch 
MessagingSMS, MMS, Predictive text input (T9)SMS, MMS (T9), Predictive text input 
E-mailYes  
Instant Messaging AOL, Windows Live / MSN, Yahoo! 
JAVA

JAVA - J2ME (Java 2 Platform, Micro Edition) is a technology that allows programmers to use the Java programming language and related tools to develop programs for mobile wireless information devices such as cellular phones and personal digital assistants (PDAs). J2ME consists of programming specifications and a special virtual machine, the K Virtual Machine, that allows a J2ME-encoded program to run in the mobile device.

YesYes 
Games 5th Grader, Tetris, Midnight Pool 2, Family Guy 
Connectivity
Bluetooth2.12.0, EDR 
Profiles Generic Access (GAP), Handsfree (HFP), Headset (HSP), Logical Link Control and Adaptation Protocol, Serial Port (SPP), Service Discovery Protocol (SDP) 
USBUSB 2.0  
Headphones connector3.5mm  
OtherComputer syncComputer sync, OTA sync, SyncML 
Other features
NotificationsMusic ringtones, Polyphonic ringtones (64 voices), Vibration, Silent mode, SpeakerphonePolyphonic ringtones (40 voices), Vibration, Speakerphone 
Hearing aid compatibility M4, T4 
OtherVoice recordingVoice 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

01 Apr 201129 Dec 2009 
FCC ID value: BEJA250 linkFCC ID value: A3LSGHT139 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.

   
Head0.32 W/kg0.43 W/kg 
Measured in850 MHz1900 MHz 
Body0.94 W/kg0.80 W/kg 
Measured in850 MHz1900 MHz 
EU SAR   
Head0.82 W/kg  

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