Like other MP3 players, the SanDisk Sansa series of music and video players lets you listen to your music while on the go. With their easy-to-use control interfaces, Sansa players let you add, change or delete tracks in a playlist quickly. However, there might be times when you want to lock the player so that you don’t stop playback or change the current track inadvertently – like when exercising or jogging. Locking a Sansa player ensures that music plays continuously even if you touch controls on the face of the unit accidentally. To make changes to a queued play list or stop playback on a Sansa with the controls disabled, you must first unlock the player manually. Tips Writer Bio
