You can configure Network Settings on this page.
Network Mode - The device supports three modes of network connection - 4G Preferred, 4G Only, and 3G Only. You can select network mode according to your mobile network standard and the current network condition.
Network Search - The device provides two types of network connection - Auto and Manual. Please select the connection mode as you need.
Band - The device supports two methods of band selection - Auto and Manual.
Note: If you are not familiar with this, keep the default option or contact your carrier for more details.
Click Save to save your settings.