iPhone troubles and confusion
I am attempting to update my iPhone 4S operating system from iOS 5.1.1 to iOS 6 or later. I want to avoid the iOS 7 update altogether, henceforth why I have chosen to obtain an older iPhone product. I would like to download some apps and cannot do so without the a downloaded version of iOS 6 or later.
- Is there some option to choose what specific operating system update I am able to download and if so how?
- When I plug my iPhone into a computer and connect with iTunes, will clicking the [Update] button automatically update my phone to the newest available operating system?
- If and when I do decide to update my iPhone's operating system will my stored data (ie: photos, videos, contacts, etc) be lost?
- Will I need to backup my iPhone's stored data when updating my operating system and if so how?
- What will happen when I select [Restore iPhone...]?
Thank you for helpful responses and answers to any or all of these questions!
iPhone 4S, iOS 5.1.1