A:AnswerYes, you should be able to. I’ve used mine for email very easy and simple to use. It’s very similar to an android phone, so if you know how to used email on there it’s the same kind of app.
A:Answerno, Amazon got rid of amazon quite a while back in 2nd gen I think. So now they only have mirroring on Kindle Fire TVs for the tablet, not the same, but it works well enough.
A:AnswerI have used mine in England. No problem. Connects to the internet fine. Remember you will need a local adapter for the country you visit so you can plug in your charger.
A:AnswerYou can not put a SIM card in this device. You can put an SD card in it for storage though but no SIM for calling or data on the go. I hope this helps.