I can reproduce this on my Nexus 4 (which has one sim slot).
When I ran /usr/bin/ofono-setup I got the following output:
mc-tool: couldn't load account 'ofono/ofono/account0': Method "GetAll" with signature "s" on interface "org.freedesktop.DBus.Properties" doesn't exist
Try 'mc-tool list' to list known accounts.
creating ofono/ofono/account0
ofono/ofono/account0
enabling ofono/ofono/account0
ofono accounts initialized
I can reproduce this on my Nexus 4 (which has one sim slot).
When I ran /usr/bin/ ofono-setup I got the following output: ofono/account0' : Method "GetAll" with signature "s" on interface "org.freedeskto p.DBus. Properties" doesn't exist account0 account0 account0
mc-tool: couldn't load account 'ofono/
Try 'mc-tool list' to list known accounts.
creating ofono/ofono/
ofono/ofono/
enabling ofono/ofono/
ofono accounts initialized
After a reboot everything worked as expected.
OS Build Details: 0039-0ubuntu9 test-keys
OS build number: 86
Ubuntu Image part: 20150131
Ubuntu build description: Ubuntu Vivid Verver (development branch) - armhf (20150131-020204)
Device Image part: 20150129
Device build description: aosp_mako-userdebug 4.4.2 KOT49H 20141117-