Two or three times a day I have no mobile reception at all. Switching from 5G/4G/… to 4G/3G/… OR VICE VERSA helps and I have reception again.
I found these two posts:
“If your SIM doesn’t support 5G, you should switch to 4G.” - this was relevant for me and helped around May 2022 or so, but an update seems to have solved it so now this is actually correct: “when its set to 5G/4G/3G/2G it will just Fall back to what is available”
“try to disable VoLTE” - I believe this did help at one time, but it hasn’t helped for a few months now. (Two system updates back or so maybe?)
More observations:
While switching between 4g and 5g (either way, switching is the keyword!) helps, strangely switching mobile data or airplane mode does not work around the issue.
The issue appears when I go to work or back. Maybe it has to do with losing contact to a cell for some time, or with moving between areas with and without 5g.
My guess: switching the phone from 5g to 4g or from 4g to 5g restarts the service that is responsible.
Any ideas? Thanks!
FP4.SP29.B.069.20230510