PhoneArena is looking for new authors! To view all available positions, click here.

LG 221C vs Samsung SCH-R455C

LG 221C Remove phone

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

Samsung SCH-R455C Remove phone

phone
Posted: 17 May 2011
Market Status: Released US carrier availability: Tracfone - Available (since 20 Apr 2012)

Add phone to compare

Design
Device typeBasic phoneFeature phone 
Form factorClamshellSide-Slider 
Weight3.39 oz (96 g)
the average is 4.4 oz (126 g)
  
Design featuresNumeric keypad, Soft keys (2), D-PadSoft keys (2), D-Pad 
Side Keys Left: Volume control; Right: Camera shutter 
ColorsBlackBlack 
Display
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.

LCD  
Additional display

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

Black & White  
Battery
Talk time3.00 hours
the average is 10 h (626 min)
6.00 hours
the average is 10 h (626 min)
 
Stand-by time12.5 days (300 hours)
the average is 18 days (435 h)
12.5 days (300 hours)
the average is 18 days (435 h)
 
Hardware
Storage expansion microSD, microSDHC up to 16 GB 
Camera
Camera 1.3 megapixels 
Features Digital zoom 
specifications continue after the ad
Multimedia
Music player   
Supported formatsMP3MP3 
SpeakersLoudspeakerLoudspeaker 
Internet browsing
Browsersupports: supports: WAPsupports: 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 
Phone features
Phonebook1000 entries1000 entries 
OrganizerAlarmAlarm 
MessagingSMS, Predictive text inputSMS, MMS, Predictive text input 
GamesYes  
Connectivity
BluetoothYesYes 
Other features
NotificationsPolyphonic ringtonesPolyphonic ringtones 
Hearing aid compatibilityM4M4, T3 
OtherVoice dialing, Voice commands, Voice recordingVoice dialing, 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

 16 May 2011 
 FCC ID value: A3LSCHR455C 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 0.44 W/kg 
Measured in 1900 MHz 
Body 0.62 W/kg 
Measured in 1900 MHz 
  • LG Optimus F3LG Optimus F3
  • Kyocera Hydro EDGEKyocera Hydro EDGE
  • Kyocera Hydro XTRMKyocera Hydro XTRM
  • Nokia Lumia 925Nokia Lumia 925
  • BlackBerry Q5BlackBerry Q5
  • Sony Xperia ZRSony Xperia ZR
  • Nokia Lumia 928Nokia Lumia 928
  • Vertu TiVertu Ti
View all