Do I have to remove my physical SIM when using eSIM?

eSIM is a digital SIM and doesn't require the physical SIM card slot. You can use both one eSIM and one physical SIM simultaneously. 

Of course, your device must support dual SIM for you to use both SIMs at a time.

eSIM ONE – One touch to the world

How to install eSIM: https://esimone.com/check-device

Check Compatibility: https://esimone.com/check-device