If you want activate this feature please follow the instructions from this link http://www.satechhelp.co.za/6965/Enable-Privacy-Protection-Password?show=6965#q6965
Edit: If your phone is lost or stolen, all your emergency contacts will receive an SMS as soon as the thief puts his SIM card on your phone' The SMS will be: My mobile may be stolen please keep the sender number of this message. Now you have the thief's number, use one of your emergency contact to remotely control your phone by sending this #suoding# as an SMS to the thief's number to lock the phone
- To hard reset the phone Send #xiaohui#
- To retieve your password if you have forgotten it send #mima#
Comment below if further assistance will be needed.