Screen protector is lifting after normal use

They sell them for what the manufacturer suggests they sell them for.

Complain to the manufacturer of the screen protector. You might just be surprised. They might just mail you a replacement.

If you are not satisfied with the way Apple Store fitted the protector then go back and complain.

All we fellow users can do is advise .

Apple does not make 'screen protectors' for any of their products. Personally, I think they're a waste of money.

I've never had a screen protector on any of my iPhones, iPads, or apple watches. Never had a problem. A little scratch here and there, but nothing that was even noticeable unless you were looking for it.

I would never pay more than £2 or $2 for a glass protector.

Out in plCe then Scotch tape down one long side before cleaning and removing the backing then slowly drop it down on the rape "hinge"

Sully09 wrote:

if you buy from Amazon they replace by phone and online replacement process

Wait... Who will replace it?

90% of what's sold on Amazon isn't sold by amazon.