I have a RUTX11 with one SIM installed (slot 1). After upgrading the firmware from RUTX_R_00.07.01.2 to RUTX_R_00.07.02, it seems to be stuck trying to use SIM 2 -- the empty slot -- regardless of the configuration. Automatic SIM switching is disabled and SIM 1 is selected as the default, but still it boots trying to use only SIM 2.
I can work around the problem by running "gsmctl -Y" to manually switch the modem to the other SIM, but I have to do that after every reboot.
Any ideas? Thanks!