Airplane Mode; Usb Tethering - Zte Z557BL User Manual

Airplane Mode

In the Settings app, tap More > Airplane mode to enable or
disable airplane mode.
Enhanced LTE services
In the Settings app, tap More > Enhanced LTE Services to
enable HD voice and advanced communication services where
available.

USB Tethering

In the Settings app, tap More > USB tethering to share your
phone's mobile data connection with PCs or other devices via
USB.
VPN
In the Settings app, tap More > VPN to set up and connect to
virtual private networks (see Connecting to Networks and
Devices – Connecting to Virtual Private Networks).
Network Settings Reset
In the Settings app, tap More > Network settings reset >
RESET SETTINGS to reset all network settings, including Wi-Fi,
mobile networks, and Bluetooth.
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