We have selected all the specifications of the BlackBerry Pearl 9105 and have listed them below.
The BlackBerry Pearl 9105 was launched in August 2010. The phone comes with a screen with a resolution of 360 x 400 pixels.
The Pearl 9105 has a 3,2 megapixel camera.
Pros
- 3,2 megapixel camera
- Full QWERTY keyboard
- Lightweight device
- WiFi
Negatives
Call & data functions
The BlackBerry Pearl 9105 supports 850, 900, 1800, 1900 Mhz frequencies with which you can use mobile internet via HSDPA (slightly faster than 3G). The speed of HSDPA is perfect for using the internet on the road where the speed does not differ much from the normal WiFi at home. You can also connect via WiFi at home or at the office.
Memory and connection options
The BlackBerry Pearl 9105 . Expandable memory: microSD up to 32 GB. There is a USB connection, you can use this to exchange data with your laptop or to charge your device. Connecting Bluetooth headsets or car kits is no problem.
Screen & operation
The BlackBerry Pearl 9105 can display up to a 256 duizend colors. This screen has a resolution of 360 x 400 pixels.
Operating system
BlackBerry OS 4 is its own mobile operating system, developed by Research In Motion (RIM) for the BlackBerry line of handheld devices. The operating system offers multitasking and supports special input devices including the rotary wheel, trackball, trackpad and touchscreen. 
