Blackberry Storm 2 Review

BlackBerry Storm 2 has been finally released. This time, there are two different names for BlackBerry Storm 2, one is Storm 2 9550 and the other is Storm 2 9520. Many BlackBerry fans feel puzzled. Actually, they refer to the same mobile which is released by different telecom operators. The Storm 2 9550 is CDMA mobile of Verizon while the Storm 2 9520 is GSM mobile of Vodafone.