The device has a PINK SHADE ON THE SCREEN which will not impact the functionality of the device. Item has passed 27 point inspection. 100% fully functional. USB and Charger Included. Do Bigger Things - See the bigger picture and communicate in a whole new way. With the Galaxy Note 8 in your hand, bigger things are just waiting to happen. More screen means more space to do great things. Go big with the Galaxy Note 8's 6.3" screen. It's the largest ever screen on a Note device and it still fits easily in your hand. Use the S Pen to express yourself in ways that make a difference. Draw your own emojis to show how you feel or write a message on a photo and send it as a handwritten note. Do things that matter with the S Pen. Condition Notes:Light Shadow = Device will have a Light Pink Hue or a small section of bad pixels that will not impact functionality Heavy Shadow = Device will have a Heavy Pink Hue that will not impact functionality Excellent: A Stock – Very light signs of use = 9/10Very Good: B Stock - Light scratches on the body and screen that are noticeable but insignificantGood: C Stock - Plainly visible scratches on the body and screen and maybe even some dents on the exterior - screen may have slight discoloration, such as small white spot or a few small dead pixels. Package Contents:1 Samsung Galaxy Note 81 Charging Cable1 Charging Adapter1 Generic Box** Sim cards not included*** Memory built in - SD Card NOT included 30 Days to Try and Return for Any Reason6 Month Warrantied Against Defects What is GSM and CDMA?The majority of carriers, such as AT&T and T-Mobile, use Global System for Mobile communication (GSM) technology. GSM phones have a SIM card that stores your account information and, if you choose, your phone book. When you switch to a new phone, you can activate it by simply removing the card from inside the old phone and inserting it into the new one. Some major carriers, such as Sprint and Verizon networks, mainly use Code Division Multiple Access (CDMA) technology. These phones do not require a SIM card and are activated directly by the carrier. What is an Unlocked cellphone?Most cell phones are designed to use a SIM card which is issued by a carrier and provides cell service by activating any phone into which it is inserted. A locked phone will only recognize a SIM card from a particular carrier. The "lock" is a software setting that keeps the cell phone "loyal" to one carrier. If the cell phone is unlocked, it will recognize a SIM card from any carrier. An unlocked cellphone can work with most SIM cards and/or GSM service providers. It also allows you to switch carriers without having to buy a new phone.