[Mario Galvez]

So these 9300s seem to have a lot of trackpad issues. I'll describe mine step by step.

1. Trackpad stopped working. No button press, no cursor control.

2. Bought new trackpad and put it in.

3. New one worked but not 100% (Cursor RARELY moved, button good)

4. Put back the old one and tested before fully assembling. It worked 100% like new. (Celebrated)

5. Completely reassembled phone and the trackpad did not work again!

Any idea? Thanks!