I have had the Samsung Galaxy s21 ultra now for a few months now and I have to say it's the worst setup I have ever had! Aside from all the niggles with the actual phone, the reception is shocking and totally useless.
I have a very poor signal in my home and sometimes cannot even make or receive calls or even access my voicemail. Even out and about, it's always me that has the worst signal? What gives? It's totally embarrassing when people are trying to call me or vice versa. I tried switching to an eSim to see if that could improve matters, but no. So, is it possible for me to get another provider on my eSim or physical Sim, so that I may at least be able to get a signal? I am on a contract with this phone so I am stuck with Virgin for the time being:(.