Comment 26 for bug 1615474

I did the same thing, and it works! Thanks very much for that! Below is the diff in my config. One thing I notice is the different KnownSims. I switched from one Chinese SIM card to a different Chinese SIM card and also moved to Hong Kong (i.e. roamed) at the same time. So I guess that's a fairly obscure scenario.

--- .config/connectivity-service_2016-09-30/config.ini 2016-08-06 14:43:34.924270000 +0800
+++ .config/connectivity-service/config.ini 2016-09-30 15:02:47.440000002 +0800
@@ -1,18 +1,12 @@
 [General]
-KnownSims=89860112038102930001, 89860115628100057703
+KnownSims=89860113228100167651
 MobileDataEnabled=true
-SimForMobileData=89860112038102930001
+SimForMobileData=89860113228100167651

 [Sims]
-89860112038102930001\DataRoamingEnabled=false
-89860112038102930001\Imsi=
-89860112038102930001\Mcc=460
-89860112038102930001\Mnc=01
-89860112038102930001\PreferredLanguages=zh, en
-89860112038102930001\PrimaryPhoneNumber=
-89860115628100057703\DataRoamingEnabled=false
-89860115628100057703\Imsi=
-89860115628100057703\Mcc=460
-89860115628100057703\Mnc=01
-89860115628100057703\PreferredLanguages=zh, en
-89860115628100057703\PrimaryPhoneNumber=
+89860113228100167651\DataRoamingEnabled=false
+89860113228100167651\Imsi=460018222220662
+89860113228100167651\Mcc=460
+89860113228100167651\Mnc=01
+89860113228100167651\PreferredLanguages=zh, en
+89860113228100167651\PrimaryPhoneNumber=+8613219019856