Yes, one rule to follow for necessary device buttons to work and maintain that it is charge fully. Every method is in this article. Do read it properly and use it if needed. Everything is in the article for you need, from simple steps to complex methods. All the solutions which I could provide you are in this article just read it carefully and find the right one for you. Reset is the process in which all the necessary settings are back to normal, and the data will be lost in this process.