I am currently doing some testing and have assigned my account a Enterprise Mobility and Security E3 licence. This is part of some work I am doing on looking into Intune and MEM.
Around 24 hours after doing the licence update I have found my phone, which isnt adopted or showing as a device anywhere, asking for Company Portal installation to continue to use Teams on my Android phone.
I've checked all the likely policies but cant see why this has happened, ive not told it to but clearly its happening from somewhere. Any help on finding where, why and whatelse could have changed would be amaxzsing.