3 ms·Wont a factory reset bring it back to iOS 5 or whatever it shipped with?by poopchute 12y agoWont a factory reset bring it back to iOS 5 or whatever it shipped with?duskwuff 12y agoNo. Doing a restore on an iOS device will always update it to the most recent version of iOS, not the one it shipped with.bdcravens 12y agoIt'll update it to the version you've installed, that is. In recent months I've restored and sold 2 iPhone4, one with ios7, one with ios6.