Touch Screen does not work anymore

Hello everyone and happy new year,

Unfortunately I could not send out new year wishes messages because my touch screen is now frozen. It has been doing that since I dropped it (but not from very high) but I could restart it after rebooting or by removing the battery. I also tried unscrewing the display module. This time nothing works. What should i do?
Thanks a lot

5 posts were merged into an existing topic: Fuzzy Touch Screen or Touch Screen not working. Solved