A:AnswerIt should work with an iPhone 7. The right hand side plugs into the charging port. There are inserts to adjust the sizing of the controller to accomodate different sized phones.
A:AnswerYou can use data but it may not play very well cause you are connecting to your ps5 then to everything else. So if you don’t have atleast 3 bars of 5g or lte It’s probably gonna drop your connection