I have one of the two glasses contained attached to DS OnePlus One of my mother. The glass "sucks" as of its own accord without bubbles on the screen. Unfortunately, a speck of dust was left then in my own unit, which I noticed only after replacing the glass. After I told my (self-inflicted) misfortune the dealer, this sent me at no extra cost to a complete new set. Very accommodating - therefore 5 star for top quality and service 1A.
