When drawing technical drawings of our products for production, we test them both in terms of perfection and easy applicability.
Once you've watched the app videos we've made for you, there's no reason why you can't apply the product correctly.
Don't apply it to phone stores!
When the phone person can't apply this product that you paid for, he will tell us that the problem is caused by us and will not want to pay you for this product. This kind of situation is what we've been experiencing over the years.
We try to help you even if you have a problem with applying it completely from you.
If you make a mistake in applying it, you can find out what to do by clicking here.