Dual-Sim / eSim
Hello, I'm looking at using dual-sim. My question is: Can I block incoming calls that are not in my contacts on one number and allow all incoming calls on my other number?
iPhone XR, iOS 14
No. That feature is not available when using Dual SIMs. It is a good recommendation in my opinion. Furthermore, if you want to suggest this feature to Apple then please leave feedback here ➔ Product Feedback - Apple
Axel F.