Hi Ezirob.
Thanks for your post and welcome to forums:)
I am sorry you have not been able to access the 5g network.
I have located your account and your settings are fine. Can you try the following:
Is the sim card in the SIM in the primary SIM slot?
Have you tried toggling airplane mode on and off?
Have you restarted your phone?
Is your device fully updated?
Have you tried manually selecting the 5G network, by
Go to the Settings
Tap on Connections
Now, tap on the Network operators
On the next screen, you will see the “Select automatically” option. Make sure you toggle OFF
Let me know how you get on
Zoie
Zoie