iPhone 6s can’t be restored
Iphone model 6S
Os version 15.7.3
The iphone can not be anymore restaured (factory reset) through Itunes procedure.
Details:
After the software downloads the Os to the computer and installs it to the iphone (recovery iphone mode state)
The screen shows this message:
Iphone Unavailable
Try in 1 hour
The screen indicates only this message, there is no other options, the clock is not visible.
When trying a second time to restore it, this message appears again.
If the phone is powered off after some time and then on, the message on screen is the same:
Iphone unavailable
Try in 1 hour
Can I do something to use it again? there is something I can do? It is possible to reinstall the Os?
Thank you for your help!
[Re-Titled by Moderator]
iPhone 6s, iOS 15