Unknown Error 1603 Code – The iPhone could not be restored
Unknown Error 1603 Code appears during the restoration procedure of your iDevice. There are many solutions to this error code, and we provide them to you.
The iPhone cannot be synced – Unknown Error 13019 Code
Unknown Error 13019 code appears to your iPhone when it is unable to sync through iTunes. Read our article and find out how to solve it with a few steps.