Restore Factory Settings; Security Settings - Tesla FEATURE 3.1 User Manual

will make phone's ringtone volume and brightness
low and torch will be off.
HOW TO CONTROL VOLUME
When you call any number you can control your
volume, press the up & down navigation key to
adjust call volume. When you listening music or
watch the video you can control volume, press
the * and # when listening music.

RESTORE FACTORY SETTINGS

Reset the phone to default values (factory settings).
The phone password is required, which is "0000" by
default.

SECURITY SETTINGS

When enter the security settings, you can set the
phone lock function. The default passcode is "0000",
you also can change the passcode by yourself.
When set the phone lock on, restart the phone. This
work. You have 3 chances to input the passcode. If
chances finished, the phone will power off.