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22 – YML902
PIN Lock On
After you are finished using your SIM card for Internet service, you may wish to lock it again. In this case, first
go to the 3G Settings - PIN Configuration screen, as shown below. Select PIN lock On, enter the PIN Code and
click Save/Apply.
After you do so, the following dialog box should appear.
You can now return your SIM card to your cellular phone or other mobile device.
NOTE: If the dialog box fails to appear, check your PIN code before trying again. Keep in mind you only have 3 attempts before your SIM
card is locked. Contact your 3G provider if you require assistance.