Chosen Solution
After replacing the screen I noticed that there’s a hole between screen and case in the bottom right corner, so I tried to use 2mm tape, but it didn’t fix it. I also tried to replace pentalobe screws, but I saw that the screws are loose instead, even brand new ones. So, is there any way to fix the loose screen preferably without replacing additional parts?
Cześć Mąka, jak się masz :) buy on market or here ( a 6s screen gasket and use it here (available in white and black). It looks like you have a non-genuine screen replaced on your 6 - hence the gap. The Chinese, counterfeiting Apple screens (especially those available here) do not care about the correct dimensions.
