How can I enable/disable Bluetooth services on my Android smartphone ?

[AC Question]

Phone is Sony Xperia M2 Aqua..
Android version: 4.4.2

 

[B. Diddy]

Welcome to Android Central! Go to Settings>Bluetooth, and flip the switch to On. Or swipe down from the top of the screen with two fingers and look for the Bluetooth toggle in the Quick Settings.