How can I use WhatsApp using an eSIM(O2) and a physical SIM (from another provider) on iPhone12?

[G_Man]

I have just converted to eSIM and added a physical SIM card from another provider on my iPhone 12. Can someone please help me understand how to have WhatsApp working on both accounts on the device? 

Many thanks.  

G. 

[Bambino · Accepted solution]

@G_Man Found this. See if it helps: How to use two WhatsApp accounts with dual SIM on iPhone? (fireebok.com)

Using Dual SIM with an eSIM - Apple Support