Can I install 2 eSim on an iPhone 11?

You can install a second eSIM on your iPhone 11, however, you can only have 1 Physical SIM and 1 eSIM active at the same time. On an iPhone 11, you cannot have 2 eSIMs active at the same time.

I recommend that you continue to use the eSIM (Mint Mobile) from US and once you get to Europe, then get a physical SIM card for the EU data plan. This setup will work well.

Axel F.

You can install multiple ones, but only one is active at the time (or at least I can't get multiple sims to work in parallel).

what works flawlessly for me is having a physical and a sim in parallel (i.e. being able to receive calls / data on both in parallel. but for thew sims, when I toggle on one, the other one gets deactivated automatically (iPhone 11 Pro)