It's been confirmed that contract users will get a free unlock for use on any network at the end of their contract while PAYG customers will have to pay a £15 charge after a minimum of 12 months.
Wonder how that works for a Pay Monthly customer that purchased a 3GS PAYG phone to use with their pay monthly sim?
Is it 12 months from the date of the 3Gs or still at the end of the Pay Monthly contract?