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| iPhone |
Some crazy friends to restore firmware using itunes unknown error occurs when the 23, although the error may be the emergence of a hardware device problems before giving up, or try a few solutions, just maybe, your iPhone will revive the .
IPhone firmware using iTunes to restore unknown error occurred 23
Performance issues:
Some users use iTunes to update or restore iPhone,ipad or iPod touch, update or restore process may stop, iTunes to display a warning message "unable to restore iPhone" iPhone name. "unknown error occurred (23)."
Causes:
The emergence of the error may indicate a hardware problem on your device.
The solution:
1 update to the latest version of iTunes
To see if you have the latest version of iTunes, open iTunes, and then check for updates.
Windows: choose Help> Check for Updates
Mac: choose iTunes> Check for updates
If you have an iTunes update is available, please install the update and try again to recover. If there is no active connection to the Internet, or Internet security settings are configured to block communication with Apple iTunes, iTunes will warn you not contact the iTunes update server. Please address Internet issues, and then try updating again.
(2) update to the latest version of the operating system
3 Restart the computer
4 Open the correct ports and allow access to Apple servers
5.USB Troubleshooting
The iPhone, iPad or iPod touch to your Mac or Windows PC USB port on the other. Compared to the hub, the computer built-in USB 2.0 port of choice. If you have tried to connect the device to the front of the computer's USB port, and then try to connect the device to the USB port. After this is done, try to restore the device in iTunes.
6 to restore on another computer
If the above steps failed to resolve the problem, try to restore on another computer.Please ensure that the use of computer with USB 2.0 port and is equipped with the latest version of iTunes, and you connect the device directly to your computer.
According to the steps in this article, while connected to a known good 30-pin dock connector cable, computers and networks try to recover, to confirm that the problem is related with the equipment.
If the MAC address is missing or IMEI is the default value (00 4999010640000), can also be recognized as a hardware problem.Outdated or incorrectly configured proxy software (such as FoxyProxy) may cause an error 1611.
User experience:
After trying several different firmware brush the issue may be resolved.
Or in the case of a backup shsh in DFU mode, restore the old boot firmware, then upgrade
By settlement or disassemble the battery runs out and then try again
