Getting error code 4013 after batt & screen replacement

Tunes error 4013/4014 (also called iPhone error 4013, iPhone error 4014) is a hardware related error which are mostly seen due to faulty cable or faulty port. To put it simply, the error is actually due to problems in connectivity between you PC / Mac and iDevice.

When you connect your iOS device to computer, although the device was recognized by the computer and there seem to be no loss of connection apparently but there are some faulty cables that hinder the transfer of data.

UPDATE

This link gives eight possible solutions to the 4014 error code:

https://drfone.wondershare.com/iphone-pr...

• Part 1: What is iPhone Error 4013 (iTunes Error 4013)?
• Solution 1: Fix iPhone error 4013 or iTunes error 4013 without losing data
• Solution 2: Fix iTunes error 4013 by checking USB port & connector
• Solution 3: Fix iTunes error 4013 by updating iTunes
• Solution 4: Fix iPhone error 4013 by resetting all settings
• Solution 5: Fix iPhone error 4013 or iTunes error 4013 by clearing up space
• Solution 6: Fix iPhone error 4013 or iTunes 3014 via factory reset
• Solution 7: Fix iPhone error 4013 by entering DFU mode
• Solution 8: How to restore iPhone from backups without iTunes?