Learn how to PUK unlock the Alcatel A30 Tablet 8". If you enter a PIN code incorrectly several times in a row, the device blocks you from attempting again and may also permanently damage your SIM card.
Identifying PUK code error messages
Confirm you're receiving one of the following or similar error messages on your devices.
- "PIN code blocked. Enter PUK code."
- "Enter PUK code"
- "SIM card locked. Emergency calls only. Please contact Customer Care."
Entering PUK codes
- Contact Customer Care to request the PUK code.
- On the PIN blocked screen, tap PIN UNBLOCK CODE UNLOCK.
- Enter the PUK code, then tap the checkmark.
- Enter new PIN code, then tap the checkmark.
- Re-enter new PIN code, then tap the checkmark.