The BlackBerry Bold 9900 has a 2.8-inch, 640x480 (287 PPI) VGA touchscreen display, run on BlackBerry 7 OS having liguid graphics and is powered by an impressive 1.2 GHz Snapdragon processor. It comes with 768MB of RAM, with 8GB of internal storage expandable upto 32 GB using microSD cards.It has a 5 MP rear camera.
It is the first "candy bar" style BlackBerry with both a touch screen and "physical" QWERTY keyboard.Other features includes a digital compass, accelerometer and proximity sensor, which are neatly supported by the OS.It will become available on most major U.S. carriers in Q3 2011 for GSM/UMTS networks like AT&T and T-Mobile. It supports HSPA+ downloads up to 14.4 Mbps and uploads up to 5.76 Mbps.