1. L10ax Windows 10 Product Reference Guide
  2. Wireless
  3. Wireless Wide Area Networks
  4. Unblocking a SIM PIN
  • L10ax Product Reference Guide for Windows 10
Unblocking a SIM PIN

Unblocking a SIM PIN

If you enter an incorrect SIM PIN, the SIM is blocked and cannot be used until you unblock it. Contact your mobile operator for the PIN Unblocking Key (PUK), then select proceed to unblock the SIM PIN.
  1. Touch
    Settings
    Network & Internet
    Cellular
    .
  2. Touch the cellular connection name.
  3. Touch
    Advanced options
    .
  4. Under the
    Security
     section, touch
    Unblock SIM PIN
    .
  5. Type the Personal Unlocking Key (PUK) code.
    If an incorrect PUK code is entered too many times, your SIM card will be blocked permanently, and you will need to obtain a new SIM card from your mobile operator.