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How to Fix iPhone 7 Plus iTunes Error 56 Fault

The iPhone 7 was dropped into water before, it's fixed before the phone gets in our shop. The main problems of the iPhone 7 are electronic leakage, no WiFi, No bluetooth, no vibrating, no ringtone, no camera, no flashlight and also there is stuck phenomenon. How to fix all of the above problems? Let's read in the article!


All problems we mentioned have been repaired except for the iPhone stuck problem. we estimate it may be the software problem, so we use iPhone lightning cable to  connect on computer then used the iTunes software to restore iPhone directly. When the Flash process bar walks in 2/3 parts, iTunes reports an unknown error 56.


Based on our repair experience, if iTunes reports error 56, it's generally caused by NFC power supply and iPhone baseband circuit part.

Opening the iPhone 7 Plus and remove iPhone motherboard, take it to observe under the Phone Repair 7-45X Trinocular Stereo Zoom Microscope. Start to check from NFC power supply, we found that the NFCSW_RF power supply tube is seriously corroded.


Clean the corroded pins and then re-weld it with PPD 861 Plus hot air rework station. Then install the iPhone to test, now the iPhone can be restored smoothly, the iTunes error 56 no longer appears.

Finally, all the faults has been repaired!

Any other problems about cell phone repair , please visit www.vipfixphone.com

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