My Samsung phone has forced updates even worse than this. It will download an update silently in the background and will nag me with a new notification every couple of hours. It will let me delay the update for a random length of time before just rebooting on its own. The last update let me delay for something like 10 hours, but I've also had it reboot in the middle of the day while I was using my phone to show something to a customer.

This has also soft-bricked my device more than once. I use a custom launcher, and Samsung apparently doesn't like that, so the system updates can get me stuck in a loop where the launcher repeatedly crashes.

There is no way at all to disable auto updates or stop the process once an update has been acquired. I've even tried blocking IPs in my router, but it seems to change addresses now and then. My only option is to just always keep WiFi off. It thankfully won't download over the cell network.

I'm never buying another Samsung product. I hate this phone more than I have any other piece of technology.

The idea that some company can at any moment force my device to download gigabytes of unknown data and run anything they want on my device without my knowledge or consent is just reprehensible. I paid over a thousand dollars for this piece of crap and I don't even own it. It's utterly ridiculous.

Every few weeks I get a new notification that the Samsung EULA has updated. I just dismiss them. It's not like it matters if I agree or not.