Huawei Ascend G630-U20 User Guide - Manual (Page 43)

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Internet connection
Mobile data connection
After you insert a SIM card into your phone and switch it on for the first time,
your phone automatically registers with your service provider's data service.
Enabling the data service
1. On the home screen, flick down from the status bar to open the
notification panel.
2. Touch to enable your phone's data service.
When you don't need to access the Internet, disable the data service to
save battery power and reduce data usage.
Creating an APN
The Access Point Name (APN) is used when your phone connects to a mobile
network or sends multimedia messages. It's usually set automatically after
you insert a SIM card into your phone. If your phone can't connect or send
multimedia messages, contact your service provider to obtain the APN and
other settings.
1. On the home screen, touch .
2. Under All , touch Mobile networks .
3. Touch Access Point Names .
4. Touch > New APN .
5. Enter the APN and other settings.
6. Touch .
In the APN list, touch > Reset to default to reset the APN settings.