how to make submissions sms with SIM2 or dual SIM

Question

I created sms application android I\'ve been able to sms application smoothly but send by SIM 1 if i send with 2 SIM application it will error and there were no reports sent how

Answer 1

The Android SDK has no support for dual-SIM devices. You will need to contact your device manufacturer to determine if and how you can send an SMS using the second SIM.