IPRO F9 PRO, User Manual, Page: 42 / 53

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4.18.3 Security settings
―― PIN
You can start up, shut down or modify PIN code.
Correct PIN code shall be input when you unlock or
shut down PIN code. If PIN code verification is
started up, each time when you switch on your
phone, you will have to input PIN code. If you input
mistaken PIN codes three times in a row, SIM card
will be locked. You will have to get PUK1 code to
unlock it. Please contact network operator to get
PUK1 code when necessary.
The default PIN code is 1234.
―― Modify PIN2
You can modify PIN2 code. For details, please
contact network operator.
―― Phone locked
You can start up or shut down “phone locked” or
revise it. When “phone locked” is started up, you
will have to input “password” each time when you
use the phone. The default phone password is 1234.
―― Modify the cellphone password