I have a Galaxy tab s10 ultra with a Samsung keyboard cover. it used to go in to dex when i connect to the keyboard into the clasic dex. it does coonect but only to the new dex how do switch this off without having to connect to another screen i want...
is it a new contract phone? if it is you need to call the service provider (vodacom, cell etc) and activate caller ID. I called vodacom and for an additional R9.90 a month. now it works.