Settings; Sound Profiles; Wireless & Networks - Zte Z2321U User Manual And Safety Information

Settings

Press the OK key and choose Settings. The Settings contains most of the tools for
customizing and configuring your device.

Sound Profiles

Adjust different types of profiles (see Adjusting Volumes), toggle sound and mute (see
Switching to Silent Mode), set up ringtone and notification sound (see Changing Ringtone and
Notification Sound), and select system sounds (see Turning On/Off Key Tone ).
Wireless & Networks
Airplane Mode
In the Settings, select Wireless & networks > Airplane mode. All the phone's radios that
transmit voice or data are turned off.
Wi-Fi
In the Settings, select Wireless & networks > Wi-Fi. You can turn Wi-Fi on or off and
configure your Wi-Fi connections. See Connecting to Wi-Fi.
Bluetooth
In the Settings, select Wireless & networks > Bluetooth. Turn Bluetooth on or off and
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configure your Bluetooth connections. See Connecting to Bluetooth Devices.
Mobile Network
In the Settings, select Wireless & networks > Mobile network. Control mobile data use,
select mobile network and set access point names. See Connecting to Mobile Networks.
Data Usage
In the Settings, select Wireless & networks > Data usage to manage mobile data use. You
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