not sure w/ ur prob.
but in my mi 9, if i enter something like that w/ a international prefix
it automatically detects the country.
im not experienceing that prob
have u tried to update? maybe its a minor bug
the weekly is not "crazy" right? it is not like the weekly have so much bugs compared to the stable?
regarding your trick on changing to WCDMA/LTE.. i tried this and as of now i dont feel any change, but i will observe this throughout the day. what does changing the phone information to...