idk i give up no clear instruction for non jailbroken devices ill just wait for that guy to update his in app purchase app and side load it with cydia impacter is so much easier that wasting hours tring to figure this out later on and good luck guys maybe nextime Video or somthing for us that are a little computer Savy but not PRogramers mechanic here ask me to weld somthing or fix a Hydraulic system Im on it . boggles me that i cant figure this out seems like i missed one step or somthing i have ios 10.3.2 tried ibackup but never used it before couldnt figure out how to delete those files from the instruction as to my knowlegde a non jailbroke device cant access the file system to make changes least couldnt figure it out