When Apple pushed iOS version 12.1.1 on Wednesday, AT&T users gained the ability to use the iPhone XR, XS, and XS Max’s in a dual-SIM configuration. Verizon users will be able to set up a similar situation on their devices use it starting tomorrow, December 7.
Read more…
Source : How to Use Dual SIMs on an iPhone XR, XS, or XS Max
