1 Reply Latest reply: Jun 16, 2012 2:49 AM by ckuan
rishiashish Level 1 Level 1 (0 points)

i have purchase i phone 4 g 4 month back; now i need to update my ios version; how can i change/update my ios.since while i am downloading the app from the the apple stores it says " need to update version 5.

please advice how can i update the version in my i phone 4


iPhone 4, iOS 4.3.3, need to update operating system