No mobile data connection

cmonty14

Hello,
I setup Graphene OS on my Pixel 6a w/o SIM card inserted.
Now, after setup is completed, I inserted my SIM card that I used previously in my old phone.

However, I don't get mobile data connection although I enabled mobile data in settings and using SIM.
(https://ibb.co/BPy08k0)

Can you please advise how to fix this issue?

THX

de0u

cmonty14 Which carrier? What was your old phone? If it was a very old phone you might need to ask your carrier for a newer SIM.

Do voice calls work?

HappyCoding

Have you checked in mobile data settings your APN (Access point names) configuration?

You may need to manually add that in.

Example: wap.Vodafone.net

cmonty14

Issue solved.

Root cause:
Faulty APN configuration.