Zte R550 Quick Start Manual page 20

Change password.
Privacy protection:After setting the privacy protection into different menus are
required to enter a password
Network settings:
Network -> mode selection: 2G only.
Connectivity
1.Activate or deactivate the Bluetooth.
[Power] Activity the Bluetooth function.
[Visibility] Activity /Deactivate this function.
[My devices] Display the connected Bluetooth.
[Search audio device] Display the Bluetooth earphone and other device, and
search the equipment.
[My name] View the Bluetooth name and can be edit the Bluetooth name.
[Advanced]
◆Audio path: To "Leave in phone" or "Forward to Bluetooth." Note: Due to
this Bluetooth headset has the voice channel switching function, so when set
to "remain in the mobile phone", click the multi-function Bluetooth headset
button can also be connected to telephones, voice, but remain in the mobile
phone side. Please refer to the specific operational guidelines of the