What does the error message 35 mean on my Iphone I was trying to update it
I received an error message 35 when updating the software
iPhone 6 Plus
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This might be hardware related.
Did you already try the troubleshooting, mentioned in this article?
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If you see one of the errors below, you might have a hardware issue:
- 1, 3, 11, 12, 13, 14, 16
- 20, 21, 23, 26, 27, 28, 29, 34, 35, 36, 37, 40, 56
- 1002, 1004, 1011, 1012, 1014, 1667, 1669
Here's what to check. Try again after each step:
- If iTunes is already open, quit and reopen it.
- Check your third-party security software.
- Make sure that your USB cable, computer, and network are reliable. Then try twice more to restore your device.
- Check for outdated or modified software.
If you still see the error, contact Apple Support.
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copied from: iOS update and restore errors - Apple Support