Do We Really Need A Screen Guard? Many people don’t understand that using a screen guard is useless, it disturbs the attraction of the phone, and people who should go for a screen guard are those who don’t have a Corning®Gorilla® Glass.
Before buying any phone, you should check if it has a CGG (Corning®Gorilla® Glass) or not, Today CGG3 in the market is very popular, CGG4 is seen in Galaxy Alpha series.
Corning®Gorilla® Glass 4 would not shatter when you drop your phone, According to research it is found that people having CGG3 should use a screen guard if they prefer or like to use one, or else there is no need to use one if you think you are saving your phone from having those scratches because you should know it’s scratch resistant and is tough to break.
Here is a strength test of Corning®Gorilla® Glass 3:
Here is a Corning®Gorilla® Glass 4 Official Test:
There are many other videos online about the CGG3, having a screen guard can be a good thing if you work in tough areas, which puts the screen to vulnerability.
But usually, all the casual users should know that there is no need to be afraid about your screen. .
So it is all up to you if you like to use it, then go for it, buying a ZAGG InvisibleSHIELD is the best choice for your android.