First time trying to use dual SIM (for reasons I usually carry two phones instead) and I've encountered something so dumb and inconvenient, I suppose there must be a way to fix it, that I just fail to find.
The phone defaults to SIM1, calls, texts and data, as this is what I want normally. But when someone calls me at SIM2, it would seem natural, that if I need to call them back (by calls history, that knows, stores and shows which number they've called), the SIM2 should be used. After all, this is the number they know. But – the call by default goes out from SIM1 instead, I can only either switch SIMs after the call is started (dumb) or set “always ask” (inconvenient).
Any ideas? Should different dialer app help, or is it something buried in lower layers of phone stack?