t: Re: Wifi info G550 Feb 8, 2018 at 10.01 PM Jeffrey As you know, the 'Phone X=and Samsung phones are able Wifi Calling now, if your Referring to Arinc Di=ect WIFI call and Text, its not required: From R=an in Sales: I assume he saw the AD Wifi Talk and Text but you do not need this fea=ure as phones