samsung galaxy s11 factory unlocked +

have a samsung s11 running the new platform icecream sandwich 4.0.3 ..i got the phone brand new 4 months ago still in mint condition and has a 4 gig memory card which takes it to 20 gig,comes with box bill of sale still has the protective film on the screen and in a case ,still under guarantee looking for a samsung note for swap only any question just ask thanks PS TO ALL YOU PEOPLE OUT THERE WHO WASTE OTHER PEOPLES TIME READ THE ADD YOU CAN CONTACT ME BOTH WAYS ON HERE