Product And Safety Information - Nokia Lumia 520 Manual

Product and safety information

Network services and costs
You can only use your device on the WCDMA 850, 1900,
2100 and GSM/EDGE 850, 900, 1800, 1900 MHz
networks. You need a subscription with a service provider.
You may also need to subscribe to some features.
Make an emergency call
1. Make sure the phone is switched on.
2. Check for adequate signal strength.
You may also need to do the following:
• Put a SIM card in the device, if supported by your
device.
• Switch off the restrictions in your phone, such as call
restriction, fixed dialing, or closed user group.
• Make sure airplane mode is not switched on.
• If the phone screen and keys are locked, unlock
them.
3. Press .
4. Select .
5. Select .
6. Enter the official emergency number for your present
location. Emergency call numbers vary by location.
7. Select call.
8. Give the necessary info as accurately as possible. Do
not end the call until given permission to do so.
When you switch your phone on for the first time, you are
asked to create your Microsoft account and set up your
phone. To make an emergency call during the account and
phone setup, tap emergency call .
Important: Activate both cellular and internet calls, if
your phone supports internet calls. The phone may
attempt to make emergency calls both through cellular
networks and through your internet call service provider.
Connections in all conditions cannot be guaranteed. Never
24