Hi,
I ordered the unlocked Galaxy Note 20 Ultra directly from Samsung. Before this phone, I had Galaxy Note 10+ 5G. On the old phone, in the network settings, I had an option with 5G/LTE/HSPA/GSM and I was able to connect to 5G network (where available). On the new phone, I do not have an option with 5G at all. Do I need to get a new SIM card or activate a new phone so that I can get this option?