Zte T230 User Manual page 54

CHANGE YOUR DEVICE NAME
 Tap Options > Settings > Bluetooth
 Select the Bluetooth check box to turn on.
 Tap Options > Rename phone
 Enter the name and tap OK.
PAIR WITH ANOTHER BLUETOOTH DEVICE
 Both devices must have Bluetooth turned on.
 Tap Options > Settings > Bluetooth
 Tap Search for devices to display available devices in your vicinity.
 Tap the device to pair with and enter your PIN if required. The same
PIN should be used on both devices.