The error message I get is "... could not be restored because the firmware is not compatible."
I have tried:
- Reinstalling iTunes (yes, it's the newest version)
- Rebooting both my laptop and iPhone multiple times
- Putting my phone in DFU mode
I get the file from ipsw.me (iPhone7,1_9.3.3_13G34_Restore.ipsw)
iTunes DOES allow me to update my phone to the newest iOS, but I don't want that version - I want 9.3.3
I am out of ideas. Anyone have any? Thanks for any and all help.
Also: currently on iOS 9.0.2 (jailbroken)
UPDATE: According to ipsw.me Apple is still signing the old firmware (9.3.3 and 9.3.2 (https://ipsw.me/signed). So this mustn't be an issue.