Telephone services (calls, sms) stops working after a while

[PG]

Sometimes my phone (MX4) stops being able to recieve and make calls. SMS also stops working.
The symptoms look very much like bug #1388924 https://bugs.launchpad.net/ubuntu/+source/ofono/+bug/1388924
It seems as if it happens more often with wifi and bluetooth enabled, but it also happens with these things turned off.
Sometimes I have to reboot the phone >10 times pr. day to work around the issue.
Everything is updated to the latest versions. I'm pretty sure this started with OTA-10 (now on 11)
OTA-9 and previous versions worked fine.

Ofono is version 1.17bzr6914+15.04.20160413.1-0ubuntu1
Phone is 15.04

[Cédric Bellegarde (gnumdk)]

Same issue here... But since OTA6, I always reboot my phone every days since I got it.

[PG (peder-a)]

Update.

It looks like it happens when the phone loses connection to the cellular network.

It's the same as https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1565717 although it's marked as fixed....

[Cédric Bellegarde (gnumdk)]

Fixed for me