How to customize my playlist? Can i change it manually like TTplayer? Choose song 1 by 1 makes it very difficult.
Let's say I have Classical music and Muse 5 album , both consist of 120++ songs each, how do i make it separate from the all song or make a playlist it self?

Does it is recommend to update firmware to V30? Saw the changelog it seems improved alot.
Btw I jsut put transfer my music into music folder through mass storage, how come my player cant detect? Only able to play it in folder manager.