HTC EVO 3D swap for Iphone 4s or cash ?

http://www.gsmarena.com/htc_evo_3d-3901.php this is all the mobile specs im looking for the best iphone somebody can offer or cash is unlocked so any network will work Iphone 4 16gb black in great condition. Currently locked to vodafone but can get it unlocked from vodafone should you wish. It has been well looked after and is in very good condition with virtually no visible marks. I have had a protective case on it most of the time to protect, your welcome to the case as well if you want it. I have had the phone less than a year as and only selling due to new contract. Brilliant phone in good working order all functions work properly with no issues. The phone will come in the original box including wall charger and ear phones. Feel free to ask any questions. I prefer collection but will post if you want but only in the UK. apple iphone 3g. comes with case charger usb and all boxed.bit of were and tear on bk and side but thats just cosmetic. phone is on 02 and the screen is spot on. all round a really good phone. Hi, i have a one week old apple iPhone 4s, 16gb in white, on 02 Comes with beautiful case :) Looking to sell as i got a samsung s3 New Samsung Galaxy S3 White For Sale Opened To All Networks. Comes With All The Accessories And Protective Case. Price is negotiable Contact Me On 07796984037