So, I have the same model, besides using a pihole another option is to use rootmytv https://github.com/RootMyTV/RootMyTV.github.io https://github.com/RootMyTV/R

So, I have the same model, besides using a pihole another option is to use rootmytv https://github.com/RootMyTV/RootMyTV.github.io https://github.com/RootMyTV/RootMyTV.github.io + edit the hosts file blocking looke calls. I have successfully rooted my tv and will try to find which calls should be blocked, but might be only a few set of hosts