How to remove your old phone from Google Play UPDATE: Revised for 2021!
Over time, the Google Play Store builds up a list of your devices. When you look at this list, you might find that half of them are devices that you don’t use (or own) anymore, or maybe a friend’s device that you signed in on once. There’s no real harm in this, but if you’d want the list to be up to date and accurate, we’ll show you how to just keep your current devices on your Google Play Store device list.