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Motorola WX181 US vs Motorola WX161 US

Motorola WX181 US Remove phone

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Posted: 23 Apr 2010
Market Status: Released

Motorola WX161 US Remove phone

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Posted: 23 Apr 2010
Market Status: Released

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Design
Device typeBasic phoneBasic phone 
Form factorCandybarCandybar 
Dimensions4.25 x 1.81 x 0.58 inches (108 x 46 x 14.8 mm)4.25 x 1.81 x 0.58 inches (108 x 46 x 14.8 mm) 
Design featuresNumeric keypad, Soft keys, D-Pad (2)Numeric keypad, Soft keys, D-Pad (2) 
Display
Physical size1.4 inches1.3 inches 
Resolution128 x 128 pixels96 x 64 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.

125 ppi87 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.

CSTN  
Colors65 536  
Battery
Talk time8.00 hours
the average is 10 h (623 min)
8.00 hours
the average is 10 h (623 min)
 
Stand-by time24.2 days (580 hours)
the average is 18 days (434 h)
24.2 days (580 hours)
the average is 18 days (434 h)
 
Capacity750 mAh750 mAh 
TypeLi - IonLi - Ion 
Multimedia
RadioFM, RDSFM, RDS 
Technology
GSM850, 1900 MHz850, 1900 MHz 
specifications continue after the ad
Phone features
Phonebook100 entries100 entries 
OrganizerAlarm, Flashlight, Calculator, Currency converter (Standalone unit)Alarm, Flashlight, Calculator, Currency converter (Standalone unit) 
MessagingSMS (100 messages), Predictive text inputSMS (100 messages) 
Connectivity
Charging connector miniUSB 
Other features
NotificationsPolyphonic ringtones (64 voices), Vibration, Silent mode, SpeakerphonePolyphonic ringtones (64 voices), Vibration, Silent mode, Speakerphone 
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 Apr 2010  
FCC ID value: IHDT56LX1 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.

   
Head0.75 W/kg  
Measured in1900 MHz  
Body0.51 W/kg  
Measured in1900 MHz  
Availability
Officially announced20 Apr 201020 Apr 2010 
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