Knowing that this bug is in progress, I want to share an interesting finding (at least for me).
I am on rc-proposed (with bluez5, see details below). When SIM 1 is (randomly picked) used, the battery status is shown in the car display. When SIM 2 is used, the battery status shows 100% loading. system-image-cli -i: current build number: 196 device name: krillin channel: ubuntu-touch/rc-proposed/bq-aquaris.en last update: 2015-12-05 18:28:01 version version: 196 version ubuntu: 20151204.1 version device: 20151028-869191d version custom: 20151111–36-46-vivid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1418040 Title: Calling from car using bluetooth, call is placed on ril_0, even though ril_1 is default To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1418040/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs