Right now my iPhone is 1.1.2 firmware 04.02.13_G unlocked working great with stealth sim card on fido here in Canada.
I downloaded ibrickr-jb113 . Should I be OK if I folow ibrickr-jb113 and do update from 1.1.2 to 1.1.3 ? Will my phone after that update stay unlocked , what about my phone book and apps and other settings ?