A:AnswerThis is my understanding from the research that I've done concerning unlocked s9 phone and different carriers: T-Mobile is one of the few carriers out there that still configure their phones to work only on their network and its not an easy task to get them to unlock it when you want to switch carriers. Some make you stay on their network for six months before switching. But I do believe you can put your old sim card in your new unlocked phone. If i were you, i would only buy unlocked. We should have the freedom to choose to switch carriers when we want. Best buy has the best deals around. They will beat anybody's price bc they have a price match guarantee.
A:AnswerHey there, Please reach out to us directly at any of the following sources:
Facebook Messenger:http://m.me/samsungsupport Twitter:https://twitter.com/messages/compose?recipient_id=18768513
LiveChat or Email:https://www.samsung.com/us/support/#contact_us_for_support Or give us a call at our Toll-free calling:1-800-SAMSUNG ^Ash
A:AnswerYes, your sim card will work and yes inside Best Buy stores they will change over your sim card and sd into the new phone. No, you don't need to go to your carrier because Best Buy Employees does everything in store for you. Yes, I transferred for a lower end Samsung cellphone to unlock Samsung Galaxy 9 too.
A:AnswerYou may contact Best buy representative to get help with your inquiry. You may contact 1-888-BEST BUY (1-888-237-8289) or complete the e-mail form at the contact page.
