A:AnswerI personally have never attempted to cast this particular device so I cannot say with 100% certainty, however; I am relatively certain I have never come across that setting and I did a search of settings using the word "cast" and it came back with nothing. So if it is possible to cast at all it isn't super clear or easy and I wouldn't count on it to do it at all.
A:AnswerYou can use any GSM service with this phone including AT&T, T Mobile, Cricket, Metro PCS, Mint Mobile, Ultra Mobile, Ting and dozens of other plans. It will not work on Verizon nor Sprint.
A:AnswerThat means that you have activate it with a phone service such as att or sprint. Or you could pay a little more and it's unblocked to use with what ever carrier you want.
A:AnswerI believe it is because they are actually using LTE they are also you can only switch phones with your carrier's permission, and a CDMA carrier doesn't have to accept any particular phone onto its network unlike with gsm. What's more, to be considered GSM, a carrier must accept any GSM-compliant phone. So the GSM carriers don't have total control of the phone you're using. according to https://www.pcmag.com/news/cdma-vs-gsm-whats-the-difference
