A:AnswerIf by your query you mean that you own this tablet and want to replace its screen, Google the question. There are kits available. I hope you are skilled at working with your hands, have patience, and don't mind working slowly and carefully, with the distinct possibility of concluding that you wasted both your time and money.
A:AnswerI’d say just download the Kindle app. My son and I each had Kindles that didn’t last 6 months for whatever reason. They weren’t worth the money.
A:AnswerTook my Galaxy Tab to Europe a couple of weeks ago and had no problems charging with the included plug and cable plus a simple plug adapter. The included charger is rated for input at 100-240V 50-60Hz. Safe travels!
A:AnswerThis question cannot be answered definitively without knowing specifics about the TV in question (model, etc.). Generally speaking, I have done something similar, so I know that it is theoretically possible.