Default SIM card for SMS

hi, im developed SMS App , now update this app.i need help default sim selection inside my app
(Sim 1 or Sim 2). which sim set default , sms send from default sim.
How is solve this pls help,

Sim is automatically select which is selected in your actual message app of your phone

Thank full ur ans kodar_kids.

This topic was automatically closed 7 days after the last reply. New replies are no longer allowed.