This is because you’re running a version of AOSP that’s been purposefully changed by the carrier to allow them to do that. Stock android does not give your wireless carrier the unfettered ability to remotely install applications on your phone without your permission…

This is not some random application. It’s apart of Android and is included in software updates to the Android operating system.

You’re talking about fuckin’ Deezer. Some literal random application. You couldn’t have chosen a worse example if you were trying to.

So then either your account is compromise, or your phone has a virus and is downloading random shit from the play store. Either of these situations are astonishingly more likely than “google is downloading random shit on my phone!”

I sincerely doubt this is accurate. It’s significantly more likely that someone logged in under your Google account was browsing the Play store and accidentally remotely installed Deezer on your device.

Google doesn’t randomly install random applications to your phone.