Modem gets registration denied
#1
Hi everyone!

I've been fooling around with my Pinephone for a couple of days and I love it. But I can't manage to use the modem.

My SIM is recognized, I can see all the operators, but when trying to connect to mine (or any other, even ater enabling roaming) I get a `registration denied` from the operator. I have tried with two SIM cards from two different operators, they work well on other phones but I get the same issue with the pinephone.

I have tried from UBports, PostmarketOS and Manjaro, with both ofono (I get a `GPRS is not attached` message) and ModemManager (In debug mode I see the modem state going from `not-registered` to `registration`denied`).


From what I saw on IRC, I'm not the only one having this kind of issue. Is anyone else having trouble? Does someone have an idea of how to fix this?
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