After September security patch update in s 22 screen touch is not working properly In Middle screen
Try restarting the phone, if that doesn't work try resetting it, otherwise it may be a hardware problem, and not a software one
I am having a same issue can you tell me is resetting phone have fix this issue?
So you have still same issue and you still not know it's hardware or software?
Mechanic tell its software issue
The disconnected line is area of defect
System show nu screen issue at all