Apple Inc.
2 days ago - If you tried the basic steps and still see the error message, click your error ... Errors: 13, 14, 1600, 1601, 1602, 1603, 1604, 1611, 1643-1650, ...
Errors: 13, 14, 1600, 1601, 1602, 1603, 1604, 1611, 1643-1650, 2000, 2001, 2002, 2005, 2006, 2009, 4005, 4013, 4014. You might also see a message that includes "invalid response."
If the USB connection between your device and computer is interrupted, you might not be able to update or restore.
To narrow down the issue, try different equipment:
If you still see the error message, check for hardware issues.
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