A:AnswerYes. I added a 16GB micro sd to my 2017 fire 10. The cost of a micro sd varies but you can get one for under $30.00. It's also easy to insert into the Fire 10.
A:AnswerYou need to start over. Found that out the hard way. Two games - one level 300+ , the other over 1100. Right back to zero. When I contacted Amazon, they said they have had many requests and are working on it for the future. Doesn't help us. If you have them on Facebook, you can keep the progress there, but that is just a giant hassle.
A:AnswerIt depends. Check on the Best Buy trade-in site to see, but usually you won’t get much. It’s best to try and sell it to someone or sell on Amazon.