I have been running the iPhone 12 mini naked (no screen protector or case) for now until my case arrives. I've noticed the screen problem is more noticeable playing Pokemon Go. Tapping is everything when in battle. Tapping the charge button sometimes doesn't respond or a shield will not deploy when I tap the shield button. Swiping the charge animation is like I'm doing nothing. Now I've noticed that how the phone is held makes a difference. If I lay the phone down or pinche the front and back the tapping problem is more noticeable. If I cup the phone in my hand touching the front, back, and metal edge the problem is less frequent. The question I have is it a hardware or software problem?