Zte Zmax User Manual page 45

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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