How much will I get for returning my device to end my credit agreement?

[MichaelIacobas]

I would like to know how much it would cost me to end my credit agreement after returning my device? 

[daveNOS]

@MichaelIacobas Returning your devie isn't possible unless you are swapping or are still within the cooling off period(first 31 days), if none of that applies then to end your contract/agreement you would have to pay off the remaining months of you agreement and no-one will know how long your agreement is as we are just fellow customers.