I have never had this many problems with a phone in my life! I bought the Note 20 Ultra 5G 512G and spent $500 dollars with $900 remaining on this phone. All my problems started when I downloaded the UI 3.0 Android 11, my phone started glitching when I would toggle between different apps while having those said apps open at the same time. I'm having WIFI connection issues which Samsung blames T-mobile. I've troubleshooted everything with T-mobile to no avail. My phone logged me out of all my important apps.
I believe Google made that page licy, forcing us to use wifi instead of our VERY Expensive dataplan, saying cellular data is Unreliable. So, I should get a 74% discount from mow on for the data plan cuz the carrier network is unreliable. Think it is a deal between Google and our carrier. I have the S20 ultra and won't be ever able to update my phone, cuz I do not have unlimited internet, have a mobile Hotspot plan. Should have bought an Apple this time around, and sorry I did not now. Like the phone, hate Google.