A:AnswerInvisible Shield Liquid Defense is the best screen protector I have tried on any of my mobile phones. I have used it for over a year and had no cracks or bubbles. There are no edges and I don't even see any scratches. I recommend them to all my family and friends.
Not sure about cases. I use a clear one. I make different designed papers to insert into the clear case; so, I can have a new phone case all the time.
A:AnswerYes, you can have them apply it, but you will have to pay for the service. It's not very expensive though. It's only about $8 or $9, but it's worth it. You get a replacement guarantee if the screen protector cracks or breaks.
