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Benq-Siemens Q-fi EF71 vs Samsung SGH-J700

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Benq-Siemens Q-fi EF71 Remove phone

phone
Posted: 02 Oct 2006
Market Status: Released

Samsung SGH-J700 Remove phone

phone
User Rating - 7.1

Posted: 12 Feb 2008
Market Status: Released

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Design
Form factorClamshellSlider 
Dimensions3.54 x 1.58 x 0.72 inches (90 x 47 x 18.5 mm)3.91 x 1.88 x 0.58 inches (99.5 x 48 x 14.8 mm) 
Weight3.50 oz (100 g)
the average is 4.4 oz (125 g)		3.24 oz (92 g)
the average is 4.4 oz (125 g)		 
Design featuresSoft keys, Music control keys (2)Numeric keypad, Soft keys (2) 
Side KeysLeft: Volume control, Multimedia controlLeft: Volume control 
Display
Physical size 2.0 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.

 102 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

OLED  
Resolution

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

128 x 64 pixels  
Battery
Talk time3.00 hours
the average is 10 h (623 min)		4.00 hours
the average is 10 h (623 min)		 
Stand-by time10.6 days (255 hours)
the average is 18 days (434 h)		10.4 days (250 hours)
the average is 18 days (434 h)		 
Capacity750 mAh800 mAh 
TypeLi - IonLi - Ion 
Hardware
Built-in storage0.024 GB0.01 GB 
Storage expansionmicroSDmicroSD 
Camera
Camera2 megapixels1.3 megapixels 
FeaturesDigital zoomDigital zoom 
CamcorderYesYes 
specifications continue after the ad
Multimedia
Music player   
Supported formatsMP3, AAC, WMAMP3, AAC, AAC+ 
Video playback   
Supported formatsMPEG4, H.263MPEG4, H.263 
RadioFMFM 
Internet browsing
BrowserOpenwave 6.3 Browser, supports: supports: WAP 2.0Openwave 6.2 Browser, supports: supports: WAP 2.0 
Technology
GSM900, 1800, 1900 MHz900, 1800, 1900 MHz 
DataGPRSEDGE 
Global RoamingYesYes 
Phone features
PhonebookMultiple numbers per contact, Picture ID, Ring ID1000 entries, Caller groups, Multiple numbers per contact, Picture ID, Ring ID 
OrganizerCalendar, Alarm, To-Do, Calculator, Currency converter, Stopwatch, Countdown timerCalendar, Alarm, Calculator, Converter, World clock 
MessagingSMS, MMS (T9), Predictive text inputSMS, MMS (T9), Predictive text input 
E-mail IMAP, POP3, SMTP 
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 2.0Midp 2.0 
GamesJAVA downloadableYes 
Connectivity
Bluetooth 2.0 
Profiles Advanced Audio Distribution (A2DP), Audio/Visual Remote Control Profile (AVRCP), Basic Printing (BPP), 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), Service Discovery Application (SDAP), SIM Access (SAP) 
USBYesUSB 2.0 
Charging connector Proprietary 
OtherComputer syncComputer sync 
Other features
NotificationsMusic ringtones (MP3), Polyphonic ringtones (64 voices), Vibration, Phone profiles, SpeakerphoneMusic ringtones (MP3), Polyphonic ringtones (64 voices), Vibration, Speakerphone 
OtherVoice dialing, Voice 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

07 Jun 200609 Jan 2008 
FCC ID value: JVPEF71 linkFCC ID value: A3LSGHJ700 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.

   
Head0.73 W/kg0.38 W/kg 
Measured in1900 MHz1900 MHz 
Body0.30 W/kg0.89 W/kg 
Measured in1900 MHz1900 MHz 
Availability
Officially announced 11 Feb 2008 

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