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Nov 9, 2015 6:45 PM in response to boomerboy35by razmee209,★HelpfulCheck your USB connections
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:
- Use the USB cable that came with your device, or a different Apple USB cable.
- Plug your cable into a different USB port directly on your computer. Don't plug it into your keyboard.
- Try a different computer.
- Solve other issues with the USB connection, then with your security software.
If you still see the error message, check for hardware issues
Check for hardware issues
Errors: 1, 3, 11, 12, 13, 14, 16, 20, 21, 23, 26, 27, 28, 29, 34, 35, 36, 37, 40, 53, 56, 1002, 1004, 1011, 1012, 1014, 1667, or 1669.Your device or computer might have a hardware issue that stops the update or restore from completing.
- Check that your security software and settings aren't blocking your device from communicating with the Apple update server.
- Then try to restore your iOS device two more times while connected with a cable, computer, and network you know are good.
- Make sure that your security software and settings are allowing communication between your device and update servers.
- If you still see the error message when you update or restore, contact Apple support.
If you still see the error message, check for outdated or modified software
Check for outdated or modified software
Errors
: 1015. You might also see the message "The required resource can't be found."These errors might appear if any of the situations below are true:
- Your version of iTunes is out of date. Get the latest version of iTunes, then try to update or restore again.
- Your device has a beta version of iOS.
- You're trying to install an earlier version of iOS (downgrading).
- Your device has unauthorized modifications to iOS, also called "jailbreaking."
Use recovery mode to restore your device to the latest version of iOS.
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Nov 9, 2015 6:55 PM in response to razmee209by boomerboy35,I've tried most all of these steps in as much as some cannot be determined. I've been able to get iTunes to connect to the device and determined it in Recovery mode. I wa able to connect to web site and download program to Recover the IPAD. It gets to the Verify With Apple step and after many minutes, it returns with error message that the iPAD cannot be recovered and lists Error Code 1602 as the cause. But error code 1602 has many sub possiblities. I've attempted to clear as many as i can ID but I still get the same result: i.e., the IPAD cannot be recovered due to error code 1602. I'm stuck!
