Upgrading online through Carphone Warehouse
Hi there, according to the orange website I am due an upgrade (contract ends on 09/06/2012) and was wondering whether I can get an upgrade through Carphone Warehouse online? I'm looking at the Sony Ericsson Xperia arc S which isn't available on the Orange website and CW seem to be doing a deal for £20.50 a month with everything I need (web exclusive deal) - the other option is the pre-order for the Samsung Galaxy S Advance for £26.
I have followed their upgrade links but fear that they will just charge me for two contracts. Will I also lose my Magic Numbers if I go through them? I have a few and it is my main reason for staying with Orange (GF and family are all on Orange).
Any advice would be grand (also if there is a superior phone/contract under £26 a month that I've missed that would also be nice to know)