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BlackBerry 7750

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BlackBerry 7750 Remove phone

Posted: 19 Mar 2004
Market Status: Released

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Design
Device typeSmart phone  
OSBlackBerry  
Dimensions4.76 x 3.03 x 0.71 inches (121 x 77 x 18 mm)  
Weight5.00 oz (142 g)
the average is 5.3 oz (151 g)
  
FeaturesFull keyboard  
Display
Resolution240 x 240 pixels  
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  
Hardware
System memory

System memory - System memory, or RAM memory is the type of memory that the device uses to temporarily store data from the OS or currently-running apps. The more RAM available to the device, the better the performance will be when multiple or heavier programs are running.

GB RAM / 14 MB ROM  
Battery
TypeUser replaceable, Li - Ion  
User replaceableYes  
Talk time3.30 hours
the average is 14 h (869 min)
  
Stand-by time8.0 days (192 hours)
the average is 16 days (377 h)
  
Multimedia
RadioFM  
specifications continue after the ad
Cellular
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
NotificationsVibration, Phone profiles, Speakerphone  
Other featuresTTY/TDD  
Connectivity
USBYes  
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.

A-GPS  
OtherComputer sync  
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 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

19 Mar 2004  
FCC ID value: L6ARAN21 link  

To see the full specifications with in-depth details click here.

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