BlackBerry 6720

Blackberry 6720 design type is bar. The design and colors are decent and attracting. It has a weight of 138 g (Standard battery , Li-Ion) g. Dimensions of this mobile phone are around 121.00 X 77.00 X 18.00 Pixels. The battery power of Blackberry 6720 which is (Standard battery , Li-Ion) provide a talk-time up to 4 hours. The phone operates at frequencies of GSM 900 / 1800.

Blackberry 6230

The Blackberry 6230 seems to make users satisfy with its battery life and many other apps such as: light weight, good sound quality, cheap price, comfortable keyboard, high processing speed.