Samsung Galaxy S3 factory unlocked only 4 weeks old immaculate condition -

Hi i am selling my samsung galaxy s3 only 4 weeks old, and open to any network. I am only selling as i dont get on with this phone and i am reverting back to my iphone. The phone is in immaculate condition it has had a case and screen protector since new. I would consider a swap for an iphone 4s that is more or less like for like. I am in the Northwich area and would consider travelling a bit for the sale of this phone. Please text or email anytime