looking for new iPhone 4

[nienieszka]

Hi all!

I'am looking for new Apple phone. Now i have iPhone 3GS but is old phone today:/
I don't have much money so i looking for used phone, and I have few questions...

1. does someone can tell me where in UK (Manchester) can I find good store with used phones?
2. Maybe someone here have iphone 4 to sell?
3. I like samsung Galaxy S2 too. Which one is better Galaxy S2 or iPhone 4?
4. As I said I looking for used phone and I found online strone with "renovated" Apple phones: iphoneGSMStore - iPhone store UK anyone know this shop? Prices looks interesting, and all phones look like new. They are renovated