Connect The Headset; Change The Volume - Nokia Lumia 510 User Manual

Set the keys and screen to lock automatically
Tap Settings > lock+wallpaper > Screen times out after, and select the length of time after which
the keys and screen are locked automatically.

Connect the headset

Enjoy your favourite music, or free your hands for other things when in a call.
Connect the headset to your phone.
Do not connect products that create an output signal, as this may damage the device. Do not connect
any voltage source to the audio connector. If you connect an external device or headset, other than
those approved for use with this device, to the audio connector, pay special attention to volume
levels.

Change the volume

Trouble hearing your phone ringing in noisy environments, or calls too loud? You can change the
volume to your liking.
Use the volume keys.
The volume keys control all sounds, including the volume of alarms and reminders.
Tip: When you change the volume, you can also switch your phone to silent or normal mode. On
the volume control bar at the top of the screen, tap
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