my iPhone when it keeps saying error code 0609
how do I update it?
iPhone 7
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If this is about error 6 and error 9?
If yes, try the troubleshooting mentioned here:
...
Check your security software
- If you see error 9, use these steps.
- If you see errors 2, 4, 6, or 1611, check your third-party security software. Then check your USB connection.
- If you still see an error, contact Apple Support.
...
copied from: iOS update and restore errors - Apple Support