This recently started. My Pixel 2 randomly displays the drop down menu while I'm typing or scrolling. It seems to happen only when plugged in.
Yes, it started after I updated the Android 9. I also did a security update at the same time. I have verified that it only happens when itsi plugged in.
Are you using the original cord that came with the phone?
Thank you for verifying this information with us, Terry. We know the concern this can bring, and it's vital we look into all the options available to ensure this gets fixed to the quickest of our ability for you. To start, let's keep reivewing this so that we can confirm we're using your time to the best of our ability. To start, can we have you verify any troubleshooting steps you may have taken on your device so far?
