Zte Z791 User Manual page 43

2. Check Data roaming.
IMPORTANT: Data roaming may incur significant roaming
charges.
Use 2G Network Only to Save Power
1. Touch the Home Key > Menu Key > System settings >
Mobile networks.
2. Check Use only 2G networks to save battery power.
Set 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 get the necessary information.
1. Touch the Home Key > Menu Key > System settings >
Mobile networks > Access Point Names.
2. Touch
3. Touch each item to enter the information you get from your
service provider.
4. Touch the Menu Key > Save to complete.
TIP: To set the APN to default settings, touch the Menu Key >
Reset to default.
.
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