[Korona]

So....
I have a 2 week old Nano Clone(JUST out of warranty...im pretty P.O bout it)
and well...i was very very happy up until a yesterday, the left and play button no longer work. Just from pure experience of electronical devices i believe it may be an issue like a loose solder connection.

I need your guyses opinion, and if possible a guide on how to take this apart and put it back together so that I know how to make sure I dont put it back together incorrectly, or make a mistake that makes this no longer function.

Thanks guys(girls)!