A:AnswerFlash memory cards, such as microSD cards, are considered accessories. As such, they are not typically included with most mobile phones and must be be purchased separately.
A:AnswerProducts available for purchase on BestBuy.com and in our U.S. retail stores are intended for use within the United States. As such, most (including this phone) do not include international warranty coverage. International support is available, however, to customers who elect to purchase a Geek Squad Protection plan for their product(s).
A:AnswerYou can turn that off in the Settings menu, and you can transfer either through the USB port, or using Dropbox.
Best Buy Mobile and Connectivity Specialist,
Kraig
A:AnswerYes, the unlocked Galaxy S4 works with Straight Talk plans, however you will need to get a microSIM card from Straight Talk to fit into the phone.
A:AnswerThis mobile phone does come with a 1 year manufacturer warranty through Samsung, but you should have the option to purchase a Geek Squad Protection plan for the phone as well.
I hope that helps!