Puk Code Unlock - LG Optimus F3 User Manual

2. Tap Lock screen settings.
3. Tap Select screen lock.
4. Select one of the following options:
o
Pattern
1. Tap Next.
2. Draw an unlock pattern.
3. Tap Continue.
4. Draw the pattern again, and then tap Confirm.
5. Tap Next.
6. Enter a backup PIN code.
7. Tap Continue.
8. Enter the backup PIN again to confirm.
9. Tap OK.
o
PIN
1. Enter a PIN number.
2. Tap Continue.
3. Enter the PIN number again to confirm.
4. Tap OK.
o
Password
1. Enter a password.
2. Tap Continue.
3. Enter the password again to confirm.
4. Tap OK.

PUK code unlock

PUK code unlock
Related errors:

'PIN code blocked. Enter PUK code:'

'Enter PUK code'

'SIM card locked. Emergency calls only. Please contact Customer Care'
If you enter a PIN code incorrectly several times in a row, the device blocks you from attempting again. To
enter a PUK code and unblock the PIN, follow these steps:
Important: You must call Customer Care for the PUK code. Entering the wrong code can permanently
damage your SIM card.
1. Contact Customer Care to request your PUK code.