User manual
Table Of Contents
- Nokia Lumia 900 User Guide
- Contents
- Safety
- Get started
- Basics
- Calls
- Contacts & social networking services
- Internet
- Messaging & mail
- Camera
- Your pictures
- Entertainment
- Maps & navigation
- Office
- Connectivity & phone management
- Support
- Product and safety information
- Copyright and other notices
- Index
To learn more about Windows Live ID and Windows Live services, go to
www.live.com.
Lock or unlock the keys and screen
To avoid accidentally making a call when your phone is in your pocket or bag, lock the
keys and screen of your phone.
Lock the keys and screen
Press the power key.
Unlock the keys and screen
Press the power key, and drag the lock screen up.
Set the keys and screen to lock automatically
Select
> and lock+wallpaper > Screen times out after, and select the length
of time after which the keys and screen are locked automatically.
Headset
You can connect a compatible headset or compatible headphones to your phone.
14 Get started