Updating iphone from another computer
Full-screen without home button, OLED display screen, wireless charging, A11 processor, Face ID, etc.all these wonderful features attract us to upgrade to the new i Phone X.How do I transfer everything from my old i Phone to my new one?
Since any of the fix didn’t support you, so the problem is to another level i.e. Contact Apple Store and hand over your device to the Apple expert.
Sometimes, the i Tunes error 4013 occurs due to a defective port or cable.
Therefore, using only Apple USB cable is highly recommended.
Hence, without waiting for anything else, open your “i Tunes”, click on “Help” and then “Check for Updates”. Just take your i Phone and hold and press the “Volume Down” and “Power” keys (if you are i Phone 7 user), and “Home” button and “Power” button for i Phone 6 and earlier model users.
Keep holding until you see Apple logo and release the buttons once you see.
Following this, lauch the software and open it to start the process.