The_Biohazard

Thanks for the fast answers! I think I've got an idea now. And short question does anybody know a board that's capable of this or is it done if I take two boards of e.g. a OnePlus 5T and make a custom driver and OS?

Hello there, Is there by any chance the possibility to make two Smartphone-mainboards work redundant? Or is it possible to make them work as one unit? (Sorry for my bad English but I'm from Germany) Thanks, The_Biohazard