The Flip has two light-sensing LCD screens–an internal 2.3-inch 65K-color screen (240 x 320-pixel resolution) and an external 65K-color screen with a 128 x 160-pixel resolution. The external LCD makes it easy to preview incoming emails, text messages and phone calls without opening the handset. It can also display currently playing music track information, and the screen darkens after a pre-assigned time-out duration. The phone has an internal 128 MB memory, which can be expanded via microSD/microSDHC memory cards up to 16 GB in size.The RIM BlackBerry 8220 Pearl Flip is a stylish and compact smartphones. It runs on the 850/900/1800/1900 MHz GSM/GPRS/EDGE frequencies as well as Wi-Fi 802.11b/g networks using the T-Mobile HotSpot @Home service.
