A:AnswerI have used the hot spot function only with my cellular phone's help. I have not used it to sync with my monitor, but have mirrored it to my TV, if that helps...
A:AnswerFrom the description of the product: "this Samsung Galaxy Tab A has a microSD card slot for memory expansion so you can save more videos and pictures." And according to the Samsung site, the specs for this tablet state: "Expand your memory up to an additional 256GB with a microSD card."
A:AnswerNo, you cannot text using this tablet if you're referring on using your sim card, but if you're going to download an application that provides free texting with the use of the internet, then yes.