Google pixel rear glass camera won't focus
I had a minor crack in the glass and I wanted to replace it
So I took it to the shop to have the back glass replaced. After he replaced it the camera would not focus properly. So when taking pictures the text in images would come out blurry (for example).
But when I told the repairer it’s still blurry he removed the glass and said maybe there is an issue with the glass. The camera will not focus without the glass so the glass maybe faulty. Is this true? Is the glass needed for the camera to focus?