Apple iphone 3GS 16GB on 02, good condition +

Apple iphone 3GS 16GB using on O2 network, front screen has a protector cover from purchased and back casing is also fine. latest IOS 5.0.1 installed, great working phone. power button is bit stiff may be due to dust. over all phone is used but great original condition. Usb cable, and wallplug is included buyer will be happy to have it.