A:AnswerHello Tess, thanks for asking! Please follow this link (https://www.samsung.com/us/compare/#category/N0002101/products/SM-G973UZBAXAA,SM-G770UZKAXAA) to compare the specifications for these devices. ^Elizabeth
A:AnswerYes, you will have to call t-mobile and get them to send you the sim card for the s10. Payments depend on cost of the phone when you buy it. Divide cost of phone by 24 months, or however long you want to take to pay it off.
A:AnswerYes cause it’s unlocked, but if you have Att or Sprint or Verizon you can just activate the phone there plus you save between $50 to $100 example unlocked cost $695 I. Total not unlocked it goes for $549
A:AnswerYes cause it’s unlocked, but if you have Att or Sprint or Verizon you can just activate the phone there plus you save between $50 to $100 example unlocked cost $695 I. Total not unlocked it goes for $549