I updated my iphone 11 to iOS 15.5 and having same issue.
Screen doesn't work, Can't unlock phone, Restore/Reset no changes.
Now after few times restore - it has screen issue showing different color on screen glich.
Did nothing just updated to 15.5 and this is happening now. This is my work phone and now i would have to pay for repair as nothing is resolving this issue.
murli_dks73
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