I need fact-check.

1. I read online that iPhone 13 can dual-standby on 2 eSIM at once. Is this correct?

2. iPhone 13 can hold more than 2 eSIM profiles. So in theory I can keep profile for Maxis, Digi, Celcom, Yes, Unifi, etc, and be able to use any 2 at a time and the rest "off". Is this correct?

3. Approached Switch shop guy in Gurney Plaza; he denied both statements above, insists can only dual-standby SIM + eSIM. Is he correct?

Just an update.

I now have 3 eSIMs inside.

Maxis, Digi, and XOX.

Since the Maxis number is primary and linked to Watch, it stays put.

The other 2 takes turn as-and-when I fancy which.