iPhone XS Max. 3 days ago, screen died, phone non responsive. Recovery mode did nothing, DFU mode managed to restore the phone to factory settings. Today, was browsing Apple News and the same thing happened. Phone died on me. I put it straight into DFU mode to fix, now I'm stuck with 4014 error. Apple want £500 to "service" something that their software broke? Absolutely ridiculous. What can I do? I've tried restoring on my Mac and on my windows machine via iTunes. Both give the same error.