Pinephone Issue in 2.13

Hi Dennis

Myself and some users have an issue since upgrading from 2.12 to 2.13.

The logs on my own PP and PPP, and from another users PPP show the following 
code path, with the device being shut down:
Nov 28 17:35:59 PinePhone ofonod[2557]: plugins/gobi.c:discover_cb()
Nov 28 17:35:59 PinePhone ofonod[2557]: plugins/gobi.c:create_wda_cb()
Nov 28 17:35:59 PinePhone ofonod[2557]: plugins/gobi.c:set_data_format_cb()
Nov 28 17:35:59 PinePhone ofonod[2557]: plugins/gobi.c:set_data_format_cb() 
Trying next data format
Nov 28 17:35:59 PinePhone ofonod[2557]: plugins/gobi.c:set_data_format_cb()
Nov 28 17:35:59 PinePhone ofonod[2557]: plugins/gobi.c:set_data_format_cb() 
Trying next data format
Nov 28 17:35:59 PinePhone ofonod[2557]: plugins/gobi.c:set_data_format_cb()
Nov 28 17:35:59 PinePhone ofonod[2557]: plugins/gobi.c:shutdown_device() 
0x2088ba20
Nov 28 17:35:59 PinePhone ofonod[2557]: plugins/gobi.c:shutdown_cb()

I think this would point to this commit in the 2.13 series:
https://git.kernel.org/pub/scm/network/ofono/ofono.git/commit/?
id=1b4d985787795414319fe6170c4600c84bac6746

Issue happens with or without a SIM installed.  

Is there any advice you can give, or can I provide anything to aid debugging?

Kind Regards

Adam