I have Iphone 4S, model number A1332, EMC 380A FCC ID:BCG-E2380A IC:569C-E2380A,64GB. This phone has a demo software but I would like to upgrade it to an original Iphone software. Could you tell me where I can get this software at a fair price? What cost will I incur for purchasing the software? Thanks in advance
Where to Upgrade Iphone 4s Software
All IPhones upgrades are done in one place which is iTunes, You should install iTunes on your PC from https://www.apple.com/itunes/, Then you can connect your iPhone to your PC, Click on iPhone icon, And click upgrade, The iTunes will search for any updates available for your iPhone, and will update it if available, It should take couple of hours, All of iPhone updates are free of any costs, No one single iOS update was paid, Not a single one.