I replaced the screen on my nephew's 6Plus because it was cracked. I thought all was well, but when the phone has been idle for a minute or two, the touch screen won't work whatsoever. It will work again if I reseat/reboot the phone. It works perfectly fine then. until the phone goes to sleep and idles for a minute or so. Anyone know what is going on? I've tried another screen and it's doing the same thing. Perfectly responsive touch screen up until the phone goes to sleep and sits idle for a little bit, then it's absolutely nothing. I've updated the phone as well as completely wiped it. No luck.