I don't understand that the higher the iOS version, the increased security of the phone does not lead to a harder backup activation? Can I get iboot by backup activation?You cannot yes because sometime the phone ramdisk is damaged and must be flashed so if you don’t want don’t but also we cannot help you if you don’t want to help yourself, we tested our solutions with each phone and iPad we buy all devices and test one by one so we know it’s working and we proofs