Touch not responsive after assembly replacement?
Got the frame lcd digitizer assembly, attatched everything perfectly, no touch. Put the old part that was working, just cracked, and now it doesnt work either. help please???
the new lcd assembly you got is faulty
Have a look at the connector on the board. If you have tried the old part and that still shows the fault it seems more likely to board level. Have a look under a magnifying glass to see if you can see any damage on the connector. If that looks okay try cleaning the board with some isopropal alcohol. If none of these work it seems to be a board level fault