To get apn settings for your carrier please contact your carrier or search online. If it says specific carrier then it can only be activated with those carriers.
Do not assume that it will work with your carrier unless stated. The item "New Other GSM Unlocked Samsung Galaxy Note 8 N950U Black T-Mobile AT&T Cricket" is in sale since Thursday, May 17, 2018. This item is in the category "Cell Phones & Accessories\Cell Phones & Smartphones". The seller is "mobile-us" and is located in Northbrook, Illinois.
This item can be shipped to United States, Canada, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Austria, Israel, Mexico, New Zealand, Singapore, Switzerland, Norway, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Brazil, Costa rica, Barbados, Bangladesh, Bermuda, Brunei darussalam, Bolivia, Ecuador, Egypt, French guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Cayman islands, Liechtenstein, Sri lanka, Luxembourg, Monaco, Macao, Martinique, Maldives, Nicaragua, Oman, Pakistan, Paraguay, Reunion.