Default Ported Number not displayed.

Galaxy Note 3. Ported number to EE successfully but About device/Status/My phone number, displayed the old temporary number still. Just a minor annoyance!
However, I had an old LG Cookie handy so popped the SIM in to it and selected Communicate/Contacts/Information/Own Number/Click on number/Edit/Type new number/Save.
Put the SIM in Galaxy Note 3. New number now displays . Hope this is of use to someone.