broke iphone by tempered glass is possible?

[iMore Question]

could i broke my iphone while putting tempered glass? I tihghten a little bit this glass to my iphone because i have some bubbles of air.
eveything works and look good.
Hovewer i am worried if i used too much force because on youtube trials they just put this glass on iphone and dont tihgten/press it to iphone.
its new iphone iam very stressed,
sorry for eanglish

 

[Rob Phillips]

Welcome to iMore! A little bit of firm pressure to remove air bubbles isn't going to damage your phone. Best of luck!

 

[aximtreo]

I would use even pressure if possible to minimize too much pressure in one spot. I would use something like the card included in non-glass screen protectors to even out the pressure. I would also suggest moving the bubbles from one side to the other or from top to bottom.

Good luck, let us know how you did.