iPhone 4s (downgrade from 9.3.5 to 6.1.3) with jailbrake will work?
Hello, i have problem with downgrade iPhone 4s (it is no jb phone, all parts is original, never replaceced, never have problem with phone). I download version 6.1.3 ipsw and tryed do downgrade in iTunes on two notebook with win10 and one MacBook Air. Try in dfu mode, with only one device, in usb 2.0, with original cable, newest itunes version and 3utools. Result is one: it is stuck on bar progress at start and message in iTunes: "waiting for iphone” when i exit from dfu iTunes say that it is Error 9. In 3utools have message: „waiting for NAND %”
Error enable to restore idevice (-1)
I tryed on two oem apple cable (little demage) and one noname cable - with this cable i can restore phone to 9.3.5 version thats mean that its ok…