HT201270 helo, my iiphone is unlock and i upgrade to 5.1 version when the upgrade finish i get this question-An update to the carrier settings for your iPhone is available. Would you like to download it now? is there a resone not to upgrade, will he becom

helo, my iiphone is unlock and i upgrade to 5.1 version when the upgrade finish i get this question-An update to the carrier settings for your iPhone is available. Would you like to download it now? is there a resone not to upgrade, will he become lock?

If your phone is factory unlocked, or officially unlocked by your carrier, updating will NOT re-lock the phone.  If it was unlocke by unauthorized methods, any update or restore will re-lock it.

Similar Messages

Maybe you are looking for