Comment: I'd love to see Apple offer dual-SIM iPhones worldwide, but am not optimistic - 9to5Mac
How to Use Dual SIM on Your iPhone - The Mac Observer
How To Activate Dual-SIM or eSIM On iPhone XS, XS Max, and iPhone XR
Amazon.com: Real 11 Pro Max Single/Dual SIM Card Tray Slot Holder Adapter with Rubber Waterproof Gasket Ring for iPhone 11 Pro Max 11Pro Max +Camera Glass Case +Eject Pin (11 Pro Max-Gold,
Hands-on with iPhone XS Max with physical dual SIMs - 9to5Mac
For iPhone 12 Pro / 12 Pro Max Dual SIM Card Tray / Holder – NUGSM
Hands On With Apple's Dual SIM in the US | PCMag
iOS 14.5 Enables 5G in Dual-SIM Mode on iPhone 12 Models - MacRumors
iPhones with 2 SIM cards make good business sense | Everphone