Supersonic SC155 User Manual
8
measures:
- Set the PIN number of your mobile phone’s
- Set the PIN number of your mobile phone’s
SIM card and change this number
immediately if it becomes known to a third
party.
immediately if it becomes known to a third
party.
- Please keep the phone out of sight when
leaving it in a vehicle. It is best to carry the
phone with you, or lock it in the trunk.
phone with you, or lock it in the trunk.
- Set call barring.