Network Mode Setting - Samsung Galaxy Note® II
- From a home screen, select Apps (located in the lower right).
- From the Apps tab, select Settings.
- Select More settings.
- Select Mobile networks.
- Select Network Mode.
- Select the appropriate setting:
When GSM/UMTS is selected:
- Select OK.
- Select one of the following options:
When selecting Manual, select the preferred network.
The preferred global carrier is automatically selected. You can manually select an alternate carrier but it may require as many as six registration attempts with that carrier prior to successful registration.