What is SIM locked code?

By Tips and tricks

What is SIM locked code?

For security, you can require a PIN code to use your SIM card in any device. For example, if you have wireless service with us, then your SIM lock prevents someone else from using your phone on a different carrier. It’s a security measure. Your SIM card may be locked by the phone’s manufacturer when you get it.

What causes SIM network unlock PIN?

What does it mean when your phone asks for a SIM network unlock PIN? It means your phone is network locked to the original network carrier.

Can a SIM locked phone be unlocked?

When a handset is locked it means it will only work with the provider from whom you bought it. If your phone is locked it won’t automatically become unlocked when your contract expires with your provider. You’ll have to specifically ask your carrier to unlock it. We’ll explain how it works in due course.

How do I unlock my SIM PUK code?

How to Unlock My Locked SIM Card Using the PUK Code

  1. Obtain the PUK code from your cell phone service provider. Call customer service, log in to your online account to view your device settings, or review your user manual.
  2. Attempt to enter your SIM pin three times, or allow your phone to prompt you for your PUK code.
  3. Tip.

How do I find my SIM card PIN code?

If you forgot or don’t know your SIM PIN

  1. Contact the carrier that gave you the SIM card.
  2. Ask your carrier to help you unlock your SIM card using the default SIM PIN or PUK code.
  3. If you can’t unlock your SIM card using the SIM PIN or PUK code or if an alert says, “PUK exhausted,” ask for a new SIM card.

Can you unblock a blocked SIM card?

Type the code that is revealed into your phone. If you entered 3 incorrect PIN codes and your phone displays “SIM card blocked” or “Enter PUK code”, your SIM card has been blocked to ensure your security. To unblock your SIM card, you must enter a PUK (PIN Unlock Key) code.

How do I get the PUK code for my SIM card?

Find your PUK on the SIM card pack If you’ve still got the little pack that the SIM came in, check on the credit-card sized bit of plastic that the SIM snapped out from. The PUK Code is an eight digit number, and is usually printed on the back.

What is the 8 digit PUK code?

The PUK (Personal Unblocking Key) code is a code consisting of 8 digits. It is used to unblock your SIM card when you entered 3 times a wrong PIN code. A card blocked by the PUK code cannot be unblocked; it cannot be used any further and you have to replace it.

Can I get PUK code online?

You can try online to find your PUK code as long as you have an online account through your network provider (most offer this service). Log in to your mobile phone account on your computer and look for a PUK code section on your account page.

How do you remove SIM lock PIN?

Enable or Disable SIM PIN Lock on Android Smartphones

  1. Click Settings.
  2. Select Security.
  3. Select Set up SIM card lock.
  4. Toggle the SIM card lock feature On or Off. You will be prompted to enter your SIM PIN.

How do I unlock my sidekick device without a SIM?

Once you receive our 8 digit code and easy to follow instructions, you can start to enjoy the freedom with no SIM restrictions on your Sidekick device! This method uses software to read your unlock code in your phone. Once you receive the software download link, you will instantly be able to unlock your sidekick device.

How do I unlock my Tmobile phone without a SIM card?

Log into your My T-Mobile account using a web browser. Click Account at the top of the screen. Under Lines & Devices, select the line using the device. Device unlocked: You’re good to go! Your device can be used with compatible SIM cards. If you have an iPhone without another SIM, follow these steps.

How do I perform a PUK code unlock on T-Mobile aspect?

Learn how to perform a PUK code unlock on the T-Mobile Aspect. ‘PIN code blocked. Enter PUK code:’ ‘SIM card locked. Emergency calls only. Please contact Customer Care’ To enter a PUK code and unblock the PIN, follow these steps: Contact Customer Care to request your PUK code. Entering the wrong code can permanently damage your SIM card.

How do I know if my T-Mobile phone is unlocked?

You can check your device’s unlock status in your my T-Mobile account. Some devices cannot be remotely unlocked by T-Mobile. In these cases, T-Mobile will send a notification to the device within two business days of it becoming eligible, with next steps to complete the unlock process.

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