A:AnswerYes but it has to be unlocked to be used with any phone company around the world.
Internal memory 64 gb and you can add more memory optional.
In my opinion it charges faster than Apple or Samsung phones.
A:AnswerI honestly do not see a reason why you couldn't. I had a S8+ before this one and have yet to find anything that I could do on it that I can't on my Sony. A great phone for the MONEY!
A:AnswerAccording to the Best Buy associate I spoke with, that would be negative. It's an unlocked phone, but it only works with AT&T or similar SIM cards. I am not the largest fan of AT&T, but being a college student, it does seem to have cheaper options that I can afford, despite having less coverage. Other than that, I wish you the best in selecting your phone! This phone does have a good spec to price ratio, from what I've seen, and it does the job.
I hope that helps!
-Tony
A:AnswerYes it will. Just hooked mine up tonight on straight talk. Just get the sim kit and a att or tmbile sim. It's a GSM so probably the att works best as mine did