Hello,
Today I have an Iphone4s 32GB Black Colour for sale and will work on ANY network. I got this on an upgrade due to my renewal on my contract but this is surplus to my requirements.
This Iphone4S will work on ANY network which means any sim will work and therefore has a bigger value than others due to the fact it may be locked to a network. The phone came direct from Apple so therefore when you register their phone via Itunes you will be able to register one year free warranty.
If you need any information please call me or drop me an email,
Thank you.