Zte Axon 7 Mini User Manual page 28

NOTE:
You can use either card for mobile data service, but not both at
the same time.
Control Mobile Data Use When Roaming
1. Touch the Home key > Settings > All settings > Dual SIM
settings > Cellular networks.
2. Touch a card tab at the top.
3. Check or uncheck the Data roaming box.
NOTE:
Data roaming may incur significant roaming charges.
Select Network Type
1. Touch the Home key > Settings > All settings > Dual SIM
settings > Network mode.
2. Touch a nano-SIM card name.
3. Touch the type of network you prefer to connect to.
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 > Settings > All settings > Dual SIM
settings > Cellular networks.
2. Touch a card tab at the top.
3. Touch Access Point Names.
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