Had my Note 20 Ultra for a little over 2 years. 5g UWB worked fine. Now suddenly cannot get 5g in 5g area. I believe it might be related to an update from December 10th. Tried removing and re-inserting the sim. Tried resetting the network settings. Those did not work. The Verizon app says I'm 'not on a preferred network'. Tried to go to network settings and switch it to 5g but there is no option for that. I've been reading apparently Verizon disabled this feature. Please fix this Verizon.