Many smart phone companies claim that glass used in their Smart Phones are scratch free and they are tough. They even named it Gorilla glass. Have your ever wondered if Gorilla glass is really scratch free. If its scratch free till what extend ?
I was believing that there is no way to scratch Gorilla Glass until I came across this video on youtube.
The guy in "Unbox Therapy" youtube channel tries scratching glass used in Apple watch with simple items like keys, knife and sand paper.
Out of surprise, sand paper has the ability to scratch Gorilla glass (Ion X glass as claimed by Apple). Bit disappointed as proud owner of iPhone :(.
Feel free to share your thoughts.