ok so i am bout to trade my s3 for a note 2 tomrrow. I just am worried that the person that's meeting me has a clone. They said that there's no carrier on the back that its factory unlocked. She sent me a screen shot of the device model number and the device imei. i checked the imei and it came up note 2. i attached the screen shots she sent me. of course i won't know for sure till we meet but any help would be appeciated. I got burned on a note 3 and ended up getting a clone so that's y i'm so couscous. also i noticed in one of the screen shots theres the knox symbol does that come on clones and its running android 4.3