Send sms using sim selection option

Question

I have tried Android SDK above 5.1 OS. I want to send sms using SIM selection option. I tried this Program. It\'s taking sim1 only. It does not take second sim.

Answer 1

That is because you have:

SmsManager.getDefault()

which is SIM1, instead of having:

SmsManager.getSmsManagerForSubscriptionId(int subscriptionId)

when sending SMS in your dialog buttons click events.