I’m having an issue that may be similar to this: Dual SIM card selection software issue
I have a FP3 with two SIM cards. I had it set to “always ask” to determine which should be used for outgoing calls. But for incoming calls I would normally expect that when I receive a call that it would be taken on the SIM card corresponding to the number that was called. This does not appear to be the case though and it seems to randomly switch between the SIMs for incoming calls, resulting in expensive international calls. There also appears to be no option to choose the SIM when receiving calls (although I would expect for calls to be taken on the number they come in on).
Is there a way to ensure that the SIM card corresponding to the number called is used for incoming calls? Or is it normal behavior for it to randomly transfer calls to the other SIM for no apparent reason?