3G BlackBerry 9100 or Pearl is a quad-band GSM phone with tri-band 3G support. Equipped with a 3.2 megapixel camera, a hi-resolution screen, GPS and 802.11b/g/n Wi-Fi to improve the speed of your internet browsing.

Hardware
BlackBerry Pearl 3G using TFT screen 2.3 “with a level of resolution (360×400) pixel. With a relatively small screen size and a decent level of resolution, the screen managed to produce images bright enough to be seen. In addition, the resulting color is also seen alive and interesting. The screen has a very good viewpoint and the screen does not have a problem when viewed under direct sunlight. So far the screen that the BlackBerry Pearl 3G is quite satisfactory.

BlackBerry Pearl 3G already using the trackpad as a navigation system.
Trackpad has a good level of sensitivity and offers comfort when used. In addition to the trackpad, you will find 4 buttons BlackBerry standard that is Send, Menu, Back, and End. BlackBerry Pearl 3G using a QWERTY keyboard, but there are 20 buttons so that most of the letters incorporated in the 1 button. Buttons can still be seen in the dark because each key issue white light is bright enough to be seen.

On the left edge, you’ll find a 3.5mm headset jack, microUSB port for charging and data, and a convenience key. On the right side there are buttons volume settings and the convenience as a shortcut to the camera button (default). At the top there is a shortcut button for the music player that is commonly encountered in several types of BlackBerry. In the back there is a 3.2 megapixel autofocus camera with LED flash.

Interface
BlackBerry Pearl 3G make use of OS 5 comes from RIM. So it is not found significant differences with other BlackBerry. In there are 5 shortcut homescreen only just, this is because the screen of the BlackBerry Pearl 3G BlackBerry screen is smaller than other series.

BlackBerry Pearl 3G comes with a formal application for Facebook, Twitter, and MySpace for your social needs. The application is so easy to use and has features that are diverse. But because the screen is relatively small so that makes it looks a little too involved. So you need frequently to scroll down your screen.

Excess

- Modern Design
- The screen produces a good picture
- Battery life is good

Deficiency
- Classified as expensive for its category
- The ability of the average camera

Specifications 3G BlackBerry 9100 Pearl
- candybar design with shades of red – size 108mm x 50 mm x 13.3 mm and weighs 93 grams.
- Proscssor 624 Mhz with 256 MB Flash Memory.
- Screen 2.3 “360 x 400 resolution of 238 ppi.
- Optical trackpad.
- Media player for video, pictures and music, can play music up to 30 hours, plus dedicated keys for integrated media at the top of the phone.
- 3.2 MP camera with zoom, autofocus, flash and video recording.
- Built-in GPS for location-based applications.
- Wi-Fi (802.11 b / g / n) – the first BlackBerry smartphone to support ‘n’ -. Memory card slot microSD / SDHD which supports cards with capacities up to 32 GB.
- Support for tri-band UMTS / HSDPA and quad-band EDGE / GPRS / GSM.
- Battery-1150 is easily removable plug and refilled with talktime 5, 5 hours on 3G networks.
- Bands: UMTS (900/1700/2100 MHz Also in variety), (850/900/1800/1900 MHz) EDGE
- Bluetooth: 2.1, includes Stereo Audio profile

Price : $ 245