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BlackBerry Pearl 9105 vs BlackBerry Pearl 8130

BlackBerry Pearl 9105 Remove phone

phone
PA Rating - 7
User Rating - 9

Posted: 20 Nov 2009
Market Status: Released

BlackBerry Pearl 8130 Remove phone

phone
PA Rating - 6.5
User Rating - 7.9

Posted: 15 Aug 2007
Market Status: Released

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Design
Device typeSmart phoneSmart phone 
OSBlackBerry (5.0.x)BlackBerry 
Dimensions4.25 x 1.97 x 0.52 inches (108 x 50 x 13.3 mm)4.20 x 1.95 x 0.55 inches (107 x 50 x 14 mm) 
Weight3.28 oz (93 g)
the average is 4.8 oz (136 g)
3.40 oz (96 g)
the average is 4.8 oz (136 g)
 
Display
Resolution360 x 400 pixels240 x 260 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.

TFTTFT 
Colors 65 536 
FeaturesLight sensor  
Camera
Camera3.2 megapixels2 megapixels 
FlashLEDLED 
FeaturesAutofocus, Digital zoomDigital zoom, Mirror 
CamcorderYesYes 
Hardware
Processor

Processor - The processor is the main computing component of a phone and is a major factor when it comes to the overall speed of the device. Some more powerful smartphones use dual-core and quad-core processors designed to deliver greater performance.

 Single core, 312 MHz, Intel XScale 
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.

256 MB RAM / 256 MB ROM32 MB RAM / 64 MB ROM 
Storage expansionmicroSD, microSDHC up to 32 GBmicroSD 
Battery
Talk time5.00 hours
the average is 12 h (736 min)
3.66 hours
the average is 12 h (736 min)
 
Stand-by time18.0 days (432 hours)
the average is 21 days (505 h)
9.0 days (216 hours)
the average is 21 days (505 h)
 
Talk time (3G)5.50 hours
the average is 13 h (769 min)
  
Stand-by time (3G)13.0 days (312 hours)
the average is 21 days (502 h)
  
Capacity1150 mAh900 mAh 
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Internet browsing
Browser BlackBerry Browser 
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 
GSM850, 900, 1800, 1900 MHz  
UMTS850, 1900, 2100 MHz  
DataEDGE, UMTS, HSDPA 3.6 Mbit/sEV-DO 
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.

GPSGPS 
NavigationYes  
Connectivity
Bluetooth2.12.0 
Wi-Fi802.11 b, g, n  
USBUSB 2.0Yes 
ConnectormicroUSBminiUSB 
OtherTethering, Computer syncComputer sync 
Other features
NotificationsService lights, Music ringtones (MP3, AAC, WMA, WAV, M4A (Apple lossless), MP4, MIDI), Polyphonic ringtones, Vibration, Phone profiles, Flight mode, Silent mode, SpeakerphoneService lights, Music ringtones (MP3), Vibration, Phone profiles, Speakerphone 
Hearing aid compatibility M3, T3 
OtherVoice dialing, Voice commands, Voice recordingVoice dialing, Voice commands, Voice recording, TTY/TDD 
Availability
Officially announced26 Apr 201001 Oct 2007 

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

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