Can I change my login Email id with the various AMC websites with which I have MF. Not Folio email ID, but the actual Login id which is my email id.

Currently I have MF with UTI, ICICI Prudential etc .

When I login into to them, I have to use my GMAIL id. My Profile also has that GMAIL in these AMC.

But all my Folios with these AMC has my HOTMAIL id.

Can I change my Login id and email ID attached to my Profile from Gmail to Hotmail?

I don't see any option for doing that.

I can change my email ID in the various Folios.

But the actual Login id which is my Gmail ID , I can't seem to change that. And the same gmail also appears under my profile. I want both to be my Hotmail id, and not the current gmail id.