There are multiple bugs here, there is one bug that is UI related which has a fix pending for bug 1463841. The other issue I've seen is changing the voiceCallWaiting property on ofono can be flaky on krillin, and seems works on slot 2 than slot 1. I've reproduced this with the test-call-settings script, so that rules out libqofono and system- settings. I've also found that once I run list-modems once, it'll no longer fail to change the property. Here's the output of test-call- settings when it failed to change:
phablet@ubuntu-phablet:/usr/share/ofono/scripts$ ./test-call-settings /ril_1 VoiceCallWaiting enabled Using modem /ril_1 Current Property values: Network Status of Call Waiting - Voice: disabled Network Status of Connected Line Restriction: unknown Network Status of Calling Line Restriction: unknown Network Status of Calling Line Presentation: unknown Network Status of Called Line Presentation: disabled Network Status of Connected Line Presentation: unknown Hide my Caller Id: default Unable to set property: org.ofono.Error.Failed: Operation failed ** Changed in: ubuntu-system-settings (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1455574 Title: Failures to disable call waiting To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1455574/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs