When you add devices to Google Play you can attach new Google accounts to your currently used phone, Chromebook, or tablet. You would have got access to the Google Play Store for getting essential apps and their latest updates.īut why add a device to Google Play? It's because when you register a Google account on any device, it will get linked to that device within the Play Store-so the new device gets added.
And when you did that, your device automatically got added to Google Play.
You would have probably signed in with your Google account when you set up your new phone.