Error Unable to restore iDevice (-75)

How to use 3uTools Flash?

Moderators: Lily Lee, jc_3u, Moderators

Post Reply
marco
Posts: 1
Joined: 30 Oct 2020 22:54
like: 0

Error Unable to restore iDevice (-75)

Postby marco » 30 Oct 2020 22:58

Hello,

I have an error on iphone 7: "Updating NAND Firmware 20%" Error Unable to restore iDevice (-75).
Could you tell me where the problem could come from, please?

Thank you in advance,

Kind regards
Top
Post Reply

Return to “Flash Tutorials”