Does Samsung Galaxy a70s, a71, or a80 support mhl?

[AndroidGuy]

I  just want to know if any of these phones support mhl?

Galaxy a70s

Galaxy a71

Galaxy a80

[grantls]

I don't believe any of the A series phones support MHL. You need to get an S series phone.  My old S8 does support MHL and my new A71 does not.