Hi, I have the LG G2 D800 (US version) phone and need to replace a non-working digitizer. I took the screen assembly out, but I don't understand how to separate the digitizer from the LCD. They seem to be glued together very well. You have a video for LG G2 mini D618. It looks simple, but mine is impossible to separate. There is a video https://www.youtube.com/watch?v=eTKV0RRv2IU showing how difficult it is. Is there a better way? How do I clean the LCD? Should I use LOCA glue and UV light for the new digitizer? Thanks.