Another “partition restore” note: ofono wasn’t able to complete mobile data connection with ERROR: GDBus.Error:org.ofono.Error.Failed: Operation failed until fortunately Resetting oFono Settings | Sailfish OS Documentation emptying /var/lib/ofono seems to have worked!
Thanks Unable to use mobile data on Sony Xperia 10 III 4.4.0.64 - #17 by jessica