Forum Discussion
Unlocked s21 Ultra showing as "Unknown Device" and not supporting 5G or Extended Range LTE on My Mobile account
I just bought an unlocked S21 Ultra directly from Samsung. It works great, including the tmobile voicemail app and RCS through the Google messages app. It says I'm connected to 5G on the phone, and...
I brought over a Samsung S10e from Verizon and a new unlocked S21 Ultra (bought from Samsung).
The 10e is identified correctly, the Ultra is unknown. So I don't know if porting brought over info from Verizon or it's just somewhat random. Of course, about from identifying the model, little of the other stuff like checking lock status, works
