call immediately terminated
When I get an incoming call, the person calling me goes directly to voicemail, and my phone never registers that a call was attempted.
Today I tried swapping in the sim card from my partner's iphone. I got a message that said "Can't place calls, no voice compatible modem available". I have not seen this message before. However, despite this message I was able to make an outgoing call (which, of course was under my partner's phone number).
Both of these experiments were under mobian. I am able to get texts in mobian. I have not attempted texting under the other OSs. I could easily do so if we think that would be informative.
Could there be some meaningful difference between the sim card from my old iphone and from my partner's iphone? We're both using verizon. However, her phone is much newer. Have sim cards changed in the past few years? We also have different types of plans. Could that matter?
With each of the OSs, I've immediately done a system update, except with postmarkOS. Although, mobian is saying that there's a new update. I'll do that now and report back.
And, no luck. The update didn't help.
Today I tried swapping in the sim card from my partner's iphone. I got a message that said "Can't place calls, no voice compatible modem available". I have not seen this message before. However, despite this message I was able to make an outgoing call (which, of course was under my partner's phone number).
Both of these experiments were under mobian. I am able to get texts in mobian. I have not attempted texting under the other OSs. I could easily do so if we think that would be informative.
Could there be some meaningful difference between the sim card from my old iphone and from my partner's iphone? We're both using verizon. However, her phone is much newer. Have sim cards changed in the past few years? We also have different types of plans. Could that matter?
With each of the OSs, I've immediately done a system update, except with postmarkOS. Although, mobian is saying that there's a new update. I'll do that now and report back.
And, no luck. The update didn't help.