HP h5400 - Manual (Page 110)

4–6 Reference Guide
Using Bluetooth
Open Bluetooth Settings
From the Today screen, tap the Bluetooth icon.
Turn ON Bluetooth
You can apply or remove power to the Bluetooth hardware from
Bluetooth Settings.
✎
To preserve battery power, it is recommended that you enable
(turn on) Bluetooth only when using it.
When Bluetooth is off, no incoming or outgoing connections are
possible.
To turn on Bluetooth:
1. From the Today screen, tap the Bluetooth icon.
2. Tap the Turn on button to enable.
✎
Tap the Turn off button to disable.