Default Sim Card
I am using Dual SIM iPhone 11 Pro. I have two sim cards installed say sim 1 & sim 2. For some reason sim 1 is always set as default call line but I want sim 2 to be default. I have to change manually from Phone App each time before placing a new call and select sim 2 then call. I have tried taking the sims out and changing their places but that did not help.
iPhone 11 Pro, iOS 14