BlackBerry Curve 8520 PC Suite
Blackberry Curve 8520 is another BB curve series phone with 2.46inches display and a QWERTY keypad. The phone is very similar to curve 8530 however it supports GSM 850 / 900 / 1800 / 1900. The phone works on BlackBerry OS 5.0 which is not a very good competitor to the android. The phone is…