What does this error mean?
Type the alert, error code or describe the symbol you see. Osnivo shows what Apple says it means and what Apple says to do — word for word, with the source.
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Error code
Restore error 9
The iPhone [device name] could not be restored. An unknown error occurred (9).
One of these messages might appear if your device disconnects during the update or if your computer loses its connection with the device during restore:
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Error code
Restore error 4005
The iPhone [device name] could not be restored. An unknown error occurred (4005).
One of these messages might appear if your device disconnects during the update or if your computer loses its connection with the device during restore:
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Error code
Restore error 4013
The iPhone [device name] could not be restored. An unknown error occurred (4013).
One of these messages might appear if your device disconnects during the update or if your computer loses its connection with the device during restore:
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Error code
Restore error 4014
The iPhone [device name] could not be restored. An unknown error occurred (4014).
One of these messages might appear if your device disconnects during the update or if your computer loses its connection with the device during restore:
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Error code
Apple TV restore error 1603 or 1611
Restore Error 1603 or 1611
If your Apple TV doesn’t appear in iTunes or in the Apple Devices app, or if you see Restore Error 1603 or 1611, make sure that you use a USB-C or Micro-USB cable that supports data transfer.
Every meaning and step is quoted from an Apple Support article; Osnivo writes only the titles. Errors often come with a step-by-step fix in Osnivo Fix.