i have bought matte screen protector from gadget shieldz, which costed me 700+ rupees, but i didn't buy casefit screen protector, so, after applying the protecter, i put the mobile in the case, and the case messed up with the screen protector edges, so i had to remove it because it looked bad, it was almost 6 months back, now, today I've received another screen guard from Flipkart, Fad-E screen guard(glass type), it seemed fine, but later I have noticed that the screen guard's black edges are covering the display a little bit, i tried to remove and install it again but it didn't work...

I'm seeking help for a screen guard/protector which fits perfectly...