Zte ZT303 User Manual page 10

Network Services
To use the device you must have service from a
wireless service provider. Many of the features in this
device depend on features in the wireless network to
function. These Network Services may not be
available on all networks or you may have to make
specific arrangements with your service provider
before you can utilize them. Your service provider may
need to give you additional instructions for their use
and explain what charges will apply. Some networks
may have limitations that affect how you can use
Network Services. For instance, some networks may
not support all language-dependent characters and
services.
Your service provider may have requested that certain
features be disabled or not activated in your device. If
so, they will not appear on your device menu. Contact
your service provider for more information.
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