Samsung galaxy note / galaxy nexus wanted -

Hey i am after either a galaxy note or galaxy nexus it needs to be locked to three (3) or unlocked, must be in very good condition etc... Im not looking to buy so please dont text or ring giving me prices Im looking to swap for a iPhone 4 16gb in good condition locked to three (3) uk. Comes with charger ( no box, nor headphones) it has no scarcthes on screen..this phone can be seen working. Theres also a few cases for it. Thanks!