Optionality is imporatnt ! In dual sim using .

In our country , most of the time u will need to change the SIM used for calling the same person before each call , and every time i need to change sim used for calling this person i must go through some steps before every call

the Q is :-

how to make iPhone ask me which line i will use just before calling any selected contact

this featur is well known in android phones but not in iOS, this is really uncomfortable .

IN OTHER WORDS :-

when i set which line to be a default inside setting icon in daul sim iPhone, Please add third option that is ( undetermined ) so that the iphone ask which line i use before every call

is that a possible?

sincerely