I've got an iPhone 4S that is at iOS 6.1.3. Currently I'm not planning on upgrading to iOS 8 for battery reasons. If I use the phone (not iTunes) to Reset All will it set it back to 6.0 (seems logical)? My concern is if that happens then I'm assuming there is no way to get it back to 6.1.3 since updating it would take it to the current iOS (8).
What I'd like is to reset it factory fresh and have it at 6.1.3. Is there any way to do that (with or without jail breaking)?
Thanks
What I'd like is to reset it factory fresh and have it at 6.1.3. Is there any way to do that (with or without jail breaking)?
Thanks