User Manual

Settings -> Security Settings
114
need to be entered each time you switch on the phone.
1. After selecting this option, select On or Off to activate or deactivate.
2. If select On, the phone will display Input PIN Code, enter the correct
PIN code and press the left soft key (Ok) to complete the
operation.
œ Note: If you enter the PIN code incorrectly three times, your SIM
card will be locked. To unlock the SIM card, you must enter the PUK
(Personal Unblocking Key) code. If no PUK code is supplied with
your SIM card, contact your service provider.
œ Note: If you enter the PUK code incorrectly ten times, your SIM card
will be disabled, and all the keystrokes will become invalid except for
pressing and holding the Power key to switch off the phone. Contact
your service provider for assistance.
œ Note: SIM card functions may vary depending on the service
provider. If the Power On PIN cannot be deactivated, contact your
service provider for assistance.
Change PIN Code
œ Before changing the PIN code, you must first activate the Power On
PIN Function.
Select this option to change the security PIN/PIN2 code of the SIM card.
After selecting this option, select PIN code or PIN2 code, and then
observe the following steps:
1. When Input PIN/PIN2 is displayed, enter the PIN/PIN2 code and press
the left soft key (Ok).
2. Enter the new PIN/PIN2 code in the input box of Input New PIN/PIN2,
and then press the key to highlight the input box of Confirm
New PIN/PIN2.
3. Enter the new PIN/PIN2 code again, then press the left soft key