Error, 9, 4005, 4013 or 4014 could be due to certain reasons like faulty cable/port or poor wi-fi network. on the surface, your iphone connects to the computer, itunes recognizes the device but somewhere down the line, itunes thinks that the cable is not really that good or suddenly wi-fi starts ill-functioning.. Dr.fone - backup & restore (ios) access and restore itunes backup when itunes is down read and access the encrypted contents in icloud/itunes backups.. 1. run tenorshare tunescare and click "fix all itunes issues" to start repairing itunes. 2. now you'll see an interface saying itunes performs abnormally..
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