I have a pixel 6 on Google Fi. The cell coverage at my new home is not great. If I have my preferred network type set to 5G I have no Internet connectivity. If I manually change it to LTE I get connectivity (albeit slow).
Shouldn’t the phone try this on its own? If not, is there a legitimate app that will do this for me transparently and effectively?
You could try to contact your carrier, there might be some misconfiguration in the network.
Thanks, I’ll reach out to Google Fi support to see if they can help.