factory fitted armrest phone cradle

hi guys, my car has a phone cradlefitted in the armrest, i am assuming Audi had a custom built phone to clip into this as the connections are what looks like half way up the back of the phone. my question is, is there an adaptor to upgrade this to charge a modern phone in the armrest?

Audi stopped making phone holders many years ago, so you won't get one for any of the current handsets.