Answer to: How to fix my K20 plus cracked screen?Created this repair video just because I seen this thread. https://youtu.be/59ZarYHPPrE
Answer to: Loud Speaker not working after housing replacementHi I had this problem to and it was resolved by slightly moving the loud speaker to the left or right. More so the left. There is a little room for play when re-installing the loud speaker. You also want to make sure the the cable is exactly where it should be.