CPW will give £100 extra for trading in your old smartphone.
*Any smartphone is classed as a smartphone purchased in the UK in the last 10 years with an operating system running iOS, Android, Windows or Blackberry OS. This offer is valid on selected Nokia Lumia 635 pay monthly contracts or upgrades purchased from Carphone Warehouse since 2nd July 2014. Trade-in process must be initiated through promotional link http://www.carphonewarehouse.com/tradeinpromo
in order to receive additional £100. £100 will be automatically added to the value of the Trade-in. Maximum of one Trade-in in per connected Nokia Lumia 635. Trade-in amount will be sent to customer via cheque or BACs transfer once approved.http://www.carphonewarehouse.com/phone/nokia/nokia-lumia-635/ppayupg?colourCode=BLACK#tradein
Alternatively, buy this phone in store and Trade-in your old smartphone straight away and get your extra £100 instantly.
***THIS IS AN INVALID OFFER***
Sales within Retail - Buy the promotional product on a consumer pay monthly connection (new or upgrade) and we will give you an extra amount advertised at point of sale on top of your trade-in value when you trade-in a relevant working or non-working phone. Trade-in and connection must take place in the same transaction to qualify. Traded-in phone must be a mobile phone used on the UK network within the last 10 years.