User manual

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If other SIM card inserted, the phone will automatically check it
when you switch on,
and the phone will require you to input protection password. If the
password is correct, you can set up the SIM card so that it is
compatible with the anti-theft function. If three invalid passwords
are input,
when you switch on the phone, it will send warning SMS to your
original SIM card every 24 hours If the phone is switched off, the
warning messages will be sent when you switch on the phone.
The warning messages will indicate the existing SIM card and the
neighborhood number. When 15 warning SMS were sent out, the
phone cannot be used. You will have to take the purchase evidence
to ask for the dealers help.
To guarantee the safety of your phone, you are suggested to start
up the function when you purchased the phone.
Change password: To revise protection password, you will have to
input the protection password you set for the phone.
The default anti-theft password is 123456.