Officially OUT iPhone Firmware v1.1.3 (also Download link)

March 1, 2008

iPhone Firmware 1.1.3 Download Picture

If you wanna upgrade to 1.1.3 with an anySIM-unlocked iPhone, your upgrade will truly fail, and a restore to 1.1.2 or a lower firmware will let you use your phone again. If you upgrade to 1.1.3 with a never-unlocked phone ( includes jailbroken iPhones) your upgrade will succeed. You will ONLY (as of yet) be able to activate if you have a valid AT&T SIM card and service (aka the “normal” way to activate).Yes finally Apple released the 1.1.3 iPhone firmware, and its the same as the leaked firmware images some week ago. Read more