How to roll back 4S with iOS 8.3 under Windows
How to roll back 4S under Windows from iOS 8.3 (and any other, for which there is a jail) to iOS 6.1.3. Tested on Windows 8.1 x64 and my iPhone 4S, downgrade from 8.3 to 6.1.3 was successful.
1. All actions at your own risk! If for some reason the downgrade fails and you find yourself at 8.3 - you will have to try again.
2. When 8.3 cease to sign, in case of a downgrade error, you will find yourself without a jailbreak! Be careful. Need for work:
1) Jailbreak
2) Installed OpenSSL package for Windows -
http://slproweb.com/do...in32OpenSSL-1_0_2c.exe3) Archive with utilities and ready custom firmware -
https://mega.co.nz/#!W…l2dbAzC8FTzGOQzSEaon9U4) SHSH and other garbage are not needed - they are downloaded from the Apple server automatically during the process. You need an internet connection during the firmware.
How to downgrade:
1. Open Cydia, add repositories:
http://apt.taig.com(for 8.1.3-8.3)
http://cydia.angelxwind.net2. Install MobileTerminal (for 8.3 - from angelxwind repo, for other versions - from anywhere, just to start), TaiG AFC2 (only for 8.1.3-8.3), for 8.1 and below - Apple File Conduit 2, reboot the phone
3. In any available way, copy the kloader and pwnediBSS files to the root directory of the device / in the item 3 above (in principle, it is not so important where to copy, the main thing is to find them on the device). I did through iTools.
4. On the device, open the newly installed Mobile Terminal, go to the directory with the files that we threw on the device, in the case of / it will be like this:
and recruit
su
(further ask for password, default password alpine)
chmod + x kloader
./kloader pwnediBSS
After that, the device should enter the mode resembling DFU.
5. We take out the device from the USB and stick it again
6. Unpack the libimobiledevice folder from the archive in p.3 on the computer
7. Open the command line in this folder and type
idevicerestore -e custom.ipsw
8. We are waiting and do not touch anything
If everything worked out, the device will be flashed on iOS 6.1.3.
Post has been editeddirectorgeneral - 30.06.15, 16:23