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2 Setting up your TG788vv3
DMS3-CTC-25-281 v2.0
3 The Mobile 3G/4G page appears. Click the Configuration tab.
4 Under Mobile Configuration, update the following fields if necessary:
APN:
Enter the Access Point Name (APN) of your service provider.
Operator Mode:
We recommend you to use the default setting, Automatic (let the TG788vv3 choose the best operator mode), unless
your service provider instructed you to select another mode.
PIN:
The PIN code of your SIM card.
5 Under Network Authentication, provide the user name and password provided by your service provider.
6 Click Save and then click Connect.
7 The mobile connection is now up, but will not be used for Internet access unless your main Internet connection goes
down. Your main connection is always the preferred connection to the Internet.
This information should be provided by your service provider.
If your service provider did not provide a user name and password, then leave the Username and Password box
empty. In this case authentication is not required.