6 Ways to keep your phone screen scratch free without breaking it
6 Brasso, Silvo or other polishes
Just a caution: if you use polishes like Brasso, Silvo, etc, you can end up removing the coating from the phone screen and result in more scratches and damage to the screen. So try this tip at your own risk.
Pour some polish in a bowl and dip a soft cloth in the polish. Now rub the cloth on the phone screen in up and down and circular motions carefully and slowly. After this, wipe the phone screen clean by using a clean and dry cloth to remove anything excess on the phone screen.