Hi my name is alex and i have a samsung A52 and im a fix it my self type of a person and few days a aho my screen had this line appers when ever i press my screen little bit hard on the bottom and my phone was working great it didn't have any cracks on the screen but the ribbon cable was weird and i tooked to a phone repair shop and it said the ribbon cable is bit weird and i disided to clean the ribbon cable with a cleaning alcohol and it was working great and now the toch wont work what shoud i do