Hi guys I’m having trouble changing the location of where contacts are saved I would like to move them from corporate to the Sim card please 
If you mean by Corporate a list in the Fairphone, then you have to use the app ‘People’, don’t use the app ‘telephone’.
Open the app, then tap the button far left down on your phone.
Now you get the options.
The third option is import/export. This is the option you need.
Just tap on it and then it asks from with card you want to copy, next choice is copy to where.
Now you have to option to copy just a few contacts by marking them or if you want to copy them all just tap on “0 select” right on top of the list and you get to option to copy them all.
cheers buddy helped me perfect thank you 