Update: The ISP redirect has now gone away and the internet now works. However, if the output of systemd-resolve --status is anything to go by systemd-resolve appears to still be using Google DNS instead of my ISP's (which seems utterly bizarre).
I would surmise that while the redirect was in place, systemd-resolve was using Google DNS and access to the Google DNS servers was blocked until the SIM had been set up. This basically makes it impossible to set up the type of SIM I had (https://www.three.co.uk/Free_SIM_MBB/Order) on Ubuntu (I had to do that on Windows). That's because the SIM requires registration, which you have to do via mobile internet while using the SIM. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1683066 Title: Broken DNS when using Three UK mobile internet (17.04 zesty) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1683066/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
