now, look at that: I've put my sim card back into the Ubuntu and surprise: o2 now shows up in the cellular settings.
a new scan-for-operators gives this now (I've stripped the still forbidden Telekom and vodafone networks): phablet@ubuntu-phablet:~$ /usr/share/ofono/scripts/scan-for-operators /ril_0 Scanning operators on modem /ril_0... [ /ril_0/operator/26203 ] MobileNetworkCode = 03 Name = simyo MobileCountryCode = 262 Technologies = gsm umts Status = current [ /ril_0/operator/26207 ] MobileNetworkCode = 07 Name = o2 - de MobileCountryCode = 262 Technologies = gsm umts Status = available So this seems to indicate a first-time registration issue with the Ubuntu phone, doesn't it? If needed my wife still has a simyo card which has only been in a Ubuntu Phone ever since the roaming is enabled. I can provide test results or debug logs from that card still, given that mine seems to be activated now. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1499342 Title: National Roaming not working To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1499342/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs