Security Information; General Security - Yezz BILLY 4.7 Manual Del Usuario

SECURITY INFORMATION

Please remember to obey relevant rules and regulations whenever use your
phone. This will prevent bad effect from you and the environment.

General security

Don't make or receive handheld calls while driving. And
never text while driving.
Don't use at petrol stations.
Keep your phone at least 15 mm away from your ear or
body while making calls.
Your phone may produce a bright or flashing light.
Small parts may cause a choking.