mcbexx posted:

Not quite sure if this goes here, but

For about a week now all incoming calls to my mobile (Moto G9+, Android 11) immediately go to a recording, stating I'm temporarily not available and I will get a short message about this missed call. I am receiving those short messages, so at least I know somebody tried to call me.

I can however do outbound calls and mobile data is also working fine and at full speeds.

First, this is a german carrier so I don't know if and how exactly this translates to other countries.

I don't have DnD turned on, no airplane mode, I don't have any call forwarding set up (and I have reset all potential forwards via MMI code), I don't have any blocked numbers using weird wildcards, I have of course turned the device off and on again multiple times.

I tried the SIM card in another (even older phone) and curiously enough, I can receive calls there.

I reseated the SIM card multiple times, I checked the SIM card settings in Android (and soft turned the card on and off there as well).

My provider is currently in the stage of sending me default canned tech support mails for "bad reception", but since the SIM works fine in one phone and not in the other, I presume eventually they will blame it on my phone and stop caring.

I will have access to another sim card on the weekend to swap that in for testing.

So, is there any scenario where an android phone would be able to make outgoing calls and have full mobile data access but be "invisible" for incoming calls and send them to a carrier voicemail?

Anything I should be looking into on my end?