u40 – User’s Guide
41
Switching Networks
1. Press
Home key>
tap
> Settings > More
(WIRELESS & NETWORKS) > Mobile networks >
Network operators
. The phone automatically searches
for all available networks.
2. Tap the SIM card you want to set.
3. Tap a network to register manually, or tap
Select
automatically
.
Setting Access Point Names
To connect to the Internet you can use the default Access
Point Names (APN). And if you want to add a new APN,
please contact the service provider to find out more.
Press
Home key> Menu Key > Settings > More
(WIRELESS & NETWORKS) > Mobile networks > Access
Point Names
.
Security Settings
Here’s how to protect your phone and SIM card from
unauthorized use.
Protecting Your Phone with a Pattern
Creating Your Screen Unlock Pattern
1. Press
Home key >
tap
> Settings > Security >
Screen lock > Pattern
.