I can not reboot my iphone after the update
My iphone can not reboot, why
My iphone can not reboot, why
If you mean it won’t turn on, see here: https://support.apple.com/en-gb/HT201412
If you mean it won’t turn on, see here: https://support.apple.com/en-gb/HT201412
I can not reboot my iphone after the update