Power to screen / menu / back button cutting in and out
After doing a successful screen assembly replacement my phones screen cuts out now and then. The problem is intermittent. Sometimes it goes pink and the touch screen stops working and sometimes the menu and back buttons stop lighting up as well.
It seems like a lose connection but where to look?
I was so excited I had fixed it and now frustrated.
samsung Galaxy 3 gt-19300
Is this a good question?