Y yusuf New member Nov 25, 2010 #1 i have a iPhone 3gs and its 3.1.3 software, i want to upgrade to the 4.2 software but will it delete my contacts, info, notes, messages, and history
i have a iPhone 3gs and its 3.1.3 software, i want to upgrade to the 4.2 software but will it delete my contacts, info, notes, messages, and history