HI All, im frustrated from everybody called "guru" so now i am posting my problem here, i am from Pakistan and using 2.3.5 firmware JPKJ2. now ICS is not available yet for Pakistan but is available for Bangladesh, will there be any prob if i update my phone to that Firmware ??? i.e., I9100ODDLP7 CSC I9100XXLPQ PDA. kindly help me guys im dying please........!!!!!