In most instances, especially when you are sure that your iPhone hardware is not damaged, some glitches with iOS system might lead to this unknown error. To eliminate the error without the risk of losing data, you need a special iOS system repair program to assist you in handling this problem. One of the best such tools is Joyoshare UltFix iOS System Recovery that is conducted to fix varied underlying iOS issues on iPhone, iPad, iPod touch, or Apple TVs without any trouble.
Other than that, the software comes with two repair modes, namely standard mode, and advanced mode. As the term suggests, standard mode is exploited to repair certain general iOS problems with no data loss. For example, iPhone error 9, iPhone error 53, iPhone error 3194, iPhone stuck in recovery mode, and more. If this problem fails to be settled satisfactorily with standard mode, then advanced mode is a great alternative to work for you. Incidentally, Joyoshare UltFix is completely compatible with the newest iOS version and all iOS devices. You can rest assured that the iPhone error will be managed out with the assistance of it.
Key Features of Joyoshare UltFix iOS System Recovery
Support all iDevices and iOS 12.4
Offer two modes to fix different issues
Can solve more than 30 types of iOS issues
Repair error 53 iPhone issue without data missing