How to Upload Android OS to a Phone

1. Visit the website of your smartphone's manufacturer and select 'Support.' Download and install the latest version of the synchronization software for your particular phone model.

2. Connect your smartphone to your computer by using the supplied universal serial bus cable.

3. Launch the synchronization application on your computer. Select 'Restore' if you want to reinstall Android to correct any issue you might have with your phone. If you simply want to update Android, click on 'Check for updates' either on the main screen or in the 'Help' or 'About' menus. The program will now download and transfer the operating system to your phone.