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Nokia 6131 NFC vs Nokia Mural

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Nokia 6131 NFC Remove phone

phone
User Rating - 8.4

Posted: 10 Jan 2007
Market Status: Released

Nokia Mural Remove phone

phone
Also known as Nokia Grouper, Nokia 6750 PA Rating - 8
Posted: 07 May 2009
Market Status: Released US carrier availability: AT&T - Discontinued

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Design
Form factorClamshellClamshell 
Dimensions3.62 x 1.88 x 0.78 inches (92 x 48 x 20 mm)3.83 x 1.85 x 0.64 inches (97 x 47 x 16 mm) 
Weight3.66 oz (104 g)
the average is 4.4 oz (126 g)		3.90 oz (111 g)
the average is 4.4 oz (126 g)		 
Design featuresNumeric keypad, Soft keys (3)Numeric keypad, Soft keys, Music control keys (2) 
Side KeysLeft: Volume control; Right: Camera shutter, OtherLeft: Volume control 
Display
Physical size2.2 inches2.2 inches 
Resolution240 x 320 pixels240 x 320 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.

182 ppi182 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 
Colors16 777 21616 777 216 
Additional display

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

Color, TFTColor 
Resolution

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

128 x 160 pixels128 x 160 pixels 
Physical Size1.36 inches1.36 inches 
Colors

Colors - Shows the number of colors that the additional display supports

262 144  
Battery
Talk time3.40 hours
the average is 10 h (626 min)		  
Stand-by time10.0 days (240 hours)
the average is 18 days (435 h)		  
Talk time (3G) 4.00 hours
the average is 9 h (543 min)		 
Stand-by time (3G) 14.6 days (350 hours)
the average is 23 days (561 h)		 
Capacity860 mAh1050 mAh 
TypeLi - IonLi - Ion 
Hardware
Built-in storage0.011 GB0.07 GB 
Storage expansionmicroSDmicroSD, microSDHC 
Camera
Camera1.3 megapixels2 megapixels 
FeaturesDigital zoomDigital zoom 
Camcorder220x176Yes 
Features Video sharing 
specifications continue after the ad
Multimedia
Music player   
Supported formatsMP3, eAAC+, WMA, MP4MP3 
Video playback   
Supported formatsMPEG4, H.264, 3GPPMPEG4 
RadioFM, Stereo, Visual Radio  
StreamingAudio, VideoYes 
Internet browsing
Browsersupports: supports: WAP 2.0supports: supports: XHTML, WAP 2.0, Flash Lite (3.0) 
Technology
GSM850, 900, 1800, 1900 MHz850, 900, 1800, 1900 MHz 
UMTS 850, 1900, 2100 MHz 
DataEDGEHSDPA 3.6 Mbit/s, UMTS, EDGE 
Global RoamingYesYes 
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.

 GPS 
Phone features
Phonebook1000 entries, Caller groups, Multiple numbers per contact, Picture ID, Ring ID1000 entries, Caller groups, Multiple numbers per contact, Picture ID, Ring ID 
OrganizerCalendar, Alarm, To-Do, Calculator, Stopwatch, Countdown timerCalendar, Alarm, To-Do, Calculator, Notes 
MessagingSMS, MMS (T9), Predictive text inputSMS, MMS (T9), Predictive text input 
E-mailIMAP, POP3, SMTPIMAP, POP3, SMTP 
Instant Messaging Yes 
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.

Midp 2.0, CLDC 1.1Midp 2.1, CLDC 1.1 
GamesJAVA downloadableYes 
Connectivity
Bluetooth2.02.1, EDR 
ProfilesAdvanced Audio Distribution (A2DP), Audio/Visual Remote Control Profile (AVRCP), Dial-up networking (DUN), File Transfer (FTP), Generic Access (GAP), Generic Audio/Video Distribution (GAVDP), Handsfree (HFP), Headset (HSP), Object Push (OPP), Serial Port (SPP)Advanced Audio Distribution (A2DP), Audio/Video Control Transport Protocol (AVCTP), Audio/Video Distribution Transport Protocol (AVDTP), Audio/Visual Remote Control Profile (AVRCP), Bluetooth Network Encapsulation Protocol (BNEP), Dial-up networking (DUN), File Transfer (FTP), Generic Access (GAP), Generic Audio/Video Distribution (GAVDP), Handsfree (HFP), Headset (HSP), Object Push (OPP), Personal Area Networking Profile (PAN), Phone Book Access (PBAP), Serial Port (SPP), Service Discovery Application (SDAP), Service Discovery Protocol (SDP), SIM Access (SAP) 
USBYesUSB 2.0 
ConnectorProprietarymicroUSB 
Headphones connector 2.5mm 
OtherNFC, Infrared, SyncMLComputer sync 
Other features
NotificationsMusic ringtones (MP3), Polyphonic ringtones (64 voices), Vibration, Phone profiles, SpeakerphoneMusic ringtones (MP3), Vibration, Phone profiles, Speakerphone 
Hearing aid compatibility M3, T3 
OtherVoice dialing, Voice commands, Voice recording, Push-to-TalkVoice dialing, Voice commands, Voice recording, TTY/TDD, Push-to-Talk 
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

06 Feb 200707 Nov 2008 
FCC ID value: PYARM-216V linkFCC ID value: QMNRM-381 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.

   
Head1.23 W/kg0.86 W/kg 
Measured in1900 MHz1900 MHz 
Body0.36 W/kg0.58 W/kg 
Measured in1900 MHz1900 MHz 
EU SAR   
Head0.96 W/kg  
Availability
Officially announced07 Jan 200702 Sep 2009 

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