A:AnswerYour best bet, is to contact Straight Talk and ask THEM 'why', because this phone IS universally unlocked, and works perfectly with my MVNO (Mobile Virtual Network Operator) which is Consumer Cellular, absolutely ZERO issues. If yours won't work with it, consider changing providers, because there's NOTHING wrong with the phone.
A:AnswerI bought it as a gift for my brother and he loves it. I think you can transfer staff from your iPhone. What am not sure of is the warranty options. Probably the best option is to talk with the salesmen/ women
A:AnswerI would think it should reason being is unlock and you should be able to purchase a sim card there to use. My in laws take their phones to argentina and use it there.
A:AnswerHello lifes2short, thanks for asking! Please follow this link (https://www.samsung.com/us/support/owners/product/galaxy-a50-unlocked) to view the warranty information for this phone! ^Elizabeth