Yes, the iPhone 11 Pro (US version) supports dual SIM cards with dual standby. Here are some key points to note:
1. The iPhone 11 Pro uses a physical SIM card slot for one SIM and eSIM technology for the other. This means you can use two different carriers or plans on your device.
2. To use the eSIM, you need to activate it with a carrier that supports this technology. You may need to purchase a separate plan or subscription for the eSIM.
3. Dual SIM support on the iPhone 11 Pro allows you to have two phone numbers and two accounts on one device, making it convenient for people who travel frequently or need separate lines for personal and work use.
4. When both SIM cards are active, you can choose which line to use for calls, messages, and data. You can also set a default line or switch between lines as needed.
5. Note that not all carriers support eSIM technology, so you may want to check with your carrier before purchasing an iPhone 11 Pro if this is important to you.