I faced similar issue on my iphone 13 mini today out of no where. After trying for hours i opted for an appointment for service and later backed up my data and completely reset my iphone. The problem was still there, then i plugged the phone on charge and I was surprised to see the issue was gone. I dont see it again at the moment. You guys try the same what I did. You may not need to replace the display it might be a software bug too. Edit: my phone screen has gone all black and i have shifted to android :) that trick only worked for 2 weeks. sorry. getting repaired by apple is the only solution nothing else.
@@bayaniampon6852 yea my phone was perfectly fine everything normal i took out my phone suddenly i got this issue, is it apple scamming their customers with a software in their phone?