iphone 4s for sale one month old in black 16gb +

i am selling my iphone 4s which i received as a present but i want to buy a samsung galaxy s3 asap...it is black with its original charger but no headset as i am keeping them also is locked on O2 network which can be easily unlocked for a few pounds...it has 16 gb of memory...cash in hand please and no timewasters.. call laura at 0744 0422700