Puk Code; Restoring Factory Settings - Zte -J G500 User Manual

provider.
● In standby mode, select Menu > Settings > Security Settings > Use
PIN Code to activate or deactivate PIN code.
● In standby mode, select Menu > Settings > Security Settings >
Change PIN Code to change PIN code.
Notes:
If you change PIN code, please remember it clearly.

PUK Code

After inputting wrong PIN code continuously for three times, the phone
will lock the UIM card and prompt you to input PUK code to unlock.
Notes:
PUK code is the specified unlock code for UIM card, when UIM card is
locked, input the correct PUK code and then input the new set PIN code,
UIM card can then be used normally.
● PUK code may be supplied with the new bought card, the detail can
refer to the service provider.
● If PUK code is supplied with the new bought card, please keep it
safely.
● PUK code can only be input continuously for 10 times. If you input
wrong PUK code for 10 times, UIM card will be locked indefinitely.

Restoring Factory Settings

Restoring factory settings can recover all the items in Settings menu to
the default values.
1. In standby mode, select Left soft key [Menu] > Settings > Security
Settings > Restore Factory Settings.
2. Input the phone password, and then press Left soft key [OK].
3. Press Left soft key [Yes] to restore factory settings.
Notes:
Restoring the phone does not influence PIN code.
Or press Right soft key [No] to cancel restore.
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