SIM switching on EM7565 using AT commands

IoT Modules MC/EM Series
1

Hello,

I would like to switch between two SIMs on EM7565 LTE module.
How can I do that using a script with AT commands on EM7565 LTE module and how long, approximately, doest it take?
Is it even possible without resetting LTE module?

Thanks for every reply.

2

You can try with at!uims command

3

Thank you jyijyi,

I seem it is possible.
But , as per my understanding, it requires backup SIM to register to network, isn’t it?

4

If the slot you switched by the command has no sim card inserted, of course it cannot register network.