My phone told me to connect to iTunes after downloading the update. I did that and it says that the update/restore failed and I get error code 4005 and sometimes 17. Someone please help.
Posted on Dec 11, 2015 7:03 PM
Q: iPhone 6 error code 4005 after 9.2 update
If you see error 9, 4005, 4013, or 4014 when you restore your iOS device - Apple Support