Updating the os on the iphone
The first -- and simplest -- method is to just do a direct update.
You can do this by clicking on the update button on the device's information page in i Tunes, or just simply by letting i Tunes continue with an upgrade when it automatically detects that new software is available. Many users can easily be intimidated by this method, as at first glance, it infers that one might lose their settings or media if they restore their i Pod, rather than updating it.
You can also open a file explorer window in the OS in order to go to the "Library" folder and check out the files manually, as that is equally as important.
The whole restoration process needs to be performed using i Tunes, so make sure you do that as fast as possible.
So, if you do encounter one of the situations presented above, just follow the instructions that we presented and you will surely solve the problems and start using your beloved phone the way you did before, with no crashes or errors. If you restore this i Phone from an i Pad backup, settings and i Pad-only apps will not be restored.
One of the errors that might appear during the restoration process might be that "If you restore this i Phone from an i Pad backup, settings and i Pad-only apps will not be restored." Such a problem is often encountered when you want to restore your i Phone apps.
Now you should go back to i Tunes, hold down the "Option" key and at the same time click the "Restore" button.
This will open a window where you need to search for the "Library" folder, as here is where you latest i Phone backups are located.