Chosen Solution
Hello I have seen other posts about this across the website, but for some reason the issue is still persisting. I bought a LCD to replace my damaged LCD, but the digitiser seems to be touching the LCD and creating a weird bubble effect under the digitiser. I have taken off the film over the front of the LCD. I have checked behind the LCD to see if any dirt or anything is stuck behind it, and also the metal plate also, but nothing is there. I have used 3m tape around the entire device also but still there. Any ideas?
Debris is the most common reason, however, sometimes it is something else. when i get this, i usually double layer my double sided adhesive, it gives it just that little extra bit of room between the parts. (occasionally i need three.) however, i have also had it where the battey was bloating a little bit, causing pressure to push up. that needed to be replaced.