I'm getting random freezing where it seems like the touch screen is completely non-responsive. The physical buttons still work, I can press the power button and it goes to the lock screen, but then I can't unlock it. Won't register a fingerprint, won't swipe up for a pin. I hold the power button, it pulls up the menu for power off/restart/emergency etc, but I can't select any action. This goes for about 20-30 seconds then finally the phone's touchscreen becomes responsive again. This has happened to me about 3 times now since the January update - never experienced it before the Jan update.
Also had a call today where the person on the other end couldn't hear me. They kept saying 'hello, hello?' and couldn't hear anything I was saying. I checked my phone I wasn't on mute, but I pressed the button anyway to try and talk, nothing, pressed the mute button again to talk, nothing. Had to hang up and try calling again.
Two bugs I've run into with January patch that I hadn't had before.