I've been using this feature for a while, now, and it's been an absolute life saver for me. However, now that I have 2 sim cards on my phone, now, I need help with using this feature on my tab. While calling, tab does not let me select the sim to use for calls. For specific contacts, I need to use separate sims. How do I get my tab to offer me the choice to call with the desired sim?
