How to login with the second purchase registration code in iFonebox? How to re-login iFonebox with the new registration code? Here are tips to help you work out.
How to turn off Apple two step verification before using iFonebox to extract and restore lost data from iCloud backup? How to disable Apple two step authentication? Read here.
How to repair computer not recognize iPhone problem? How to fix iPhone not recognized by PC issue? Read here.