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LG 221C vs LG Envoy

LG 221C Remove phone

phone
Posted: 12 Apr 2012
Market Status: Released US carrier availability: Tracfone - Available (since 12 Apr 2012)

LG Envoy Remove phone

phone
Also known as LG UN150
Posted: 05 Aug 2011
Market Status: Released US carrier availability: U.S. Cellular - Discontinued

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Design
Device typeBasic phoneBasic phone 
Form factorClamshellClamshell 
Dimensions 3.76 x 1.94 x 0.70 inches (96 x 49 x 18 mm) 
Weight3.39 oz (96 g)
the average is 4.4 oz (126 g)
3.39 oz (96 g)
the average is 4.4 oz (126 g)
 
Design featuresNumeric keypad, Soft keys (2), D-PadSoft keys, D-Pad 
ColorsBlackBlack 
Display
Physical size 2.2 inches 
Resolution 176 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.

 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.

LCDTFT 
Colors 262 144 
Additional display

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

Black & WhiteGreyscale 
Resolution

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

 96 x 64 pixels 
Physical Size 0.98 inches 
Battery
Talk time3.00 hours
the average is 11 h (649 min)
6.00 hours
the average is 11 h (649 min)
 
Stand-by time12.5 days (300 hours)
the average is 18 days (442 h)
20.0 days (480 hours)
the average is 18 days (442 h)
 
Capacity 1000 mAh 
Hardware
Built-in storage 0.024 GB 
Camera
Camera 0.3 megapixels VGA 
specifications continue after the ad
Multimedia
Music player   
Supported formatsMP3  
SpeakersLoudspeaker  
Internet browsing
Browser   
supportsWAPWAP 
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 
Positioning

Positioning - This field shows the positioning systems supported by the device. There are three main types: GPS, A-GPS and GLONASS. GPS - This is one of the most widespread global positioning technologies, developed and maintained by the U.S. government. It uses satellites in order to detect your location. Works best in clear weather. A-GPS - A-GPS stands for Assisted GPS and is the industry standard for positioning and navigation. “Assisted” means that it can use local wireless networks, in addition to satellites, for quicker and more precise localization. GLONASS - GLONASS is a global positioning system, developed by the Russian Federation. It’s very similar to GPS, but isn’t so popular in cell phones.

 E911 
Phone features
Phonebook1000 entries  
OrganizerAlarmCalendar, Alarm 
MessagingSMS, Predictive text inputSMS, Predictive text input 
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.

 Yes 
GamesYesYes 
Connectivity
BluetoothYes2.1, EDR 
USB Yes 
Connector microUSB 
Charging connector microUSB 
Other features
NotificationsPolyphonic ringtones  
Hearing aid compatibilityM4M4 
OtherVoice dialing, Voice commands, Voice 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

 31 Mar 2011 
 FCC ID value: BEJUN150 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.

   
Head 1.09 W/kg 
Measured in 1900 MHz 
Body 0.51 W/kg 
Measured in 1900 MHz 
Shopping information
MSRP price   
 $ 10 
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