What Does ‘Enter PUK Code’ Mean And Why Did The Sim Get PUK Blocked On Meizu 21 Pro Device

If your SIM card is disabled, you probably entered the incorrect PIN code too frequently. Your SIM locks itself after three to five wrong inputs, on average. Although it might be annoying, doing these guards against unauthorized access to your phone and personal data. If your cell phone is lost or stolen, PUK blocked will prevent prospective hackers from making calls.

Your mobile phone display can say “PIN blocked” or “Enter PUK code.” PUK stands for PIN Unblocking Key in the PUK code. The PUK code is seldom given to you when you receive your membership in the US. Contact Your Meizu 21 Pro provider’s customer support if you don’t know your PUK code.

Part 1: Why Was My Sim Card Blocked?

1. 3 times incorrect Pin entered

Sometimes when you forget your pin and keep on entering the wrong one, you can get PUK Blocked. You can utilize three to five chances, and your sim gets blocked when you enter the incorrect pin in all of these attempts.

2. Wrong PUK code entered

Sims are frequently blocked; therefore, if you have your PUK, keep it in a secure location separate from your phone. This is because it is the key to unlocking your SIM. The SIM will be permanently disabled, and you will have to buy a new SIM card if you input the wrong PUK ten times in a row.

Part 2: What To Do When I Blocked My Sim Card?

Your SIM card has been disabled to protect your security if you enter three wrong PINs and your phone shows “SIM card banned” or “Enter PUK code”.

You must input a PUK (PIN Unlock Key) code to unlock your SIM card.

Go to your phone’s settings to customize your PIN code after using a PUK code to unlock your SIM card. Pick a PIN that is simple to remember.

If your PUK code was delivered to you by email:

You got an email with multiple codes, including PUK1, PIN2, and PUK2.

If your PIN is locked, use PUK1 to unlock it.

Only a few phones employ PIN2 and PUK2 codes to restrict access to certain SIM card functionalities.

PIN2: The default code for your SIM card; If this code has been altered, use the PUK2 code to restore it.

PUK2: Your PIN2’s unlock code if it has been blocked.

Part 3: How Can I Have My PUK Code To Unlock Sim Card?

1. Get it from sim card packaging

The packing box is the best and easiest place to look for the PUK code to unlock your SIM card.

You probably have memories of the flat plastic package you got when you bought a SIM card. Your PUK and default SIM pin code should be written on the package.

Please look around your home for the package and look on the back for the key. On some older packaging, it could be sealed behind a scratchable region, whereas on other, more recent ones, you might find it unsealed.

In either case, the correct PUK has 8 numbers and should be simple to enter to unlock your SIM card.

2. Have it from carrier website

In all honesty, I doubt I’ll ever be able to locate my SIM card package again, and I imagine most people feel the same way.

But happily, a lot of cell companies let you access your account on their app or website to check your SIM card PUK. Please log in to the appropriate website or app, then go to your profile to see whether anything about “PUK” is available there.

It shouldn’t be an issue if you were utilizing or signed in to the platform before your SIM was disabled. However, if not, you might not be able to access anything since you could be asked to input an OTP to verify your identity.

Please remove the SIM card and try again if you can’t access your phone to utilize the app or website because of the SIM lock. After receiving the PUK code, you can re-insert the SIM and input it.

3. Contact your carrier

It’s time to call customer support, which should be simpler for most individuals if none of the above options work for you. For example, your mobile service provider created your SIM card. Therefore, they have all the information you would require. Before they divulge anything to you, though, they should be able to verify your identity.

Use a different phone to call your customer service number and describe the issue. And following a series of inquiries, they should offer your PUK number as identification.

However, customer service won’t release the code if you can’t back yourself up. And at that point, there’s probably nothing further you can do. Therefore, make sure you have some information, such as your name, address, date of birth, etc., before you call them.

Part 4: Easy Tool For Sim Card Unlock

If you want to unlock your PUK blocked sim card, you can use a network unlock tool like Dr.Fone. With Dr.Fone - Screen Unlock (iOS) , you can remove the PUK block on your sim card instantly. You don’t have to contact your network carrier or search for the PUK code, as you can use your PC to unlock any sim card.

Dr.Fone enables users to unblock their sim cards within minutes. It is a fast, safe, and easy-to-use tool that works as a one-stop solution for any of your smartphone-related issues. Before you try to unblock your sim card with Dr.Fone, do remember that this feature is only for iPhones and iPads. Here is how you can use Dr.Fone to open your PUK blocked sim card.

• Open Dr.Fone on your PC. After launching the application, select the “Screen Unlock” tab from the homepage to access the “SIM unlock” tool.
• Next, select the “Remove SIM Locked” option on the next page. The sim unlock feature is only available for iPhones and iOS devices.

• Use a USB cable to connect your PC and iPhone. After you ensure that your device is connected, click on the “Start” option to begin the sim unlock process.

• Now, Dr.Fone will check your iOS device and show its information for verification. Click on the “Unlock Now” option if it’s correct.

• The iPhone sim unlock will not work without a jailbreak, so you have to do it before the system start removing the sim lock. You can follow the guide about how to jailbreak your iPhone provided by Dr.Fone. The unlock process runs well with devices of iOS 12 to iOS 14.8.1.
• Now, you have to finish three easy steps to set up your iPhone. First, extract the sim card from your device. And follow the following steps. After this, click on the “Continue” option.

• After you complete these steps, Dr.Fone will directly remove the sim lock on your device. You can view the progress on your screen. The process will not take a long time to complete, so you only have to wait for a few minutes.
• After Dr.Fone ends the sim unlock process, there will be no sim restrictions on your iOS device. It means you can use sim cards from any network carrier. Now, click on the “Done” option after your task is complete.

Conclusion

People who still have their SIM pack shouldn’t have trouble figuring out “how to acquire a PUK code to unlock a SIM card”. However, for those without it, getting in touch with customer service may be the only option. As long as your SIM card has accurate information, this process should be simple.

Once you have the proper PUK to unlock your SIM card , don’t be reluctant to write it down somewhere you can easily find it later. It might not be a terrible idea to store it on your Google Drive. This way, you will not see PUK blocked, as you know how to unlock PUK blocked sim card.

Top 3 Sites to Find Free Meizu Unlock Codes to Unlock Your Meizu Phone

It is really irritating when you realize that Meizu 21 Pro phone is locked to a specific network. When you travel to another country, your phone becomes useless – you can’t use a foreign sim card. If your Meizu 21 Pro phone is locked to a network and want to switch to a different provider, you are out of luck.

Thankfully, there are a few easy ways to unlock your Meizu 21 Pro phone with free Meizu unlock codes. In this article, we review and explain 4 different websites that offer free unlock codes for Meizu 21 Pro phones. Read ahead and learn how you can use four Meizu unlock code websites.

Part 1: SIM Unlock Service

SIM Unlock Service is one of the best and trust-worthy SIM unlock code generators available on the market. This is not a free option, but it is so effective that many users find it is worth the price. It saves you so much hassle that it is worth the small upfront fee. Doctorsim will permanently unlock your phone, enabling you to use your phone on all carriers around the world. Most importantly, using DoctorSim will not void your warranty.

How to use DoctorSim SIM Unlock Service to unlock Meizu 21 Pro phones?

Step 1. Go to DoctorSim’s official website , so you know that you can trust it. Click on the ‘Select Your Meizu 21 Pro’ button, and then select Meizu from the list of brands.

Step 2. Fill in your phone’s information and your contact details in the following window, including the phone IMEI, phone model, and your email. Once your order is processed, the system will send you your personalized unlock code and unlocking instructions. You can then follow the instructions to unlock your Meizu 21 Pro phone. Easy!

Part 2: Unlockitfree.com for free Meizu unlock codes

Unlockitfree.com is a free remote unlock service, providing unlocking codes for Meizu 21 Pro phones and other models. They offer a fast and free service, but it is not always reliable.

How to use the Unlockitfree.com Unlock Service?

1. First, enter your phone’s unique IMEI into the site, and then the site checks to ensure that it is genuine.

2. Choose your phone model from the list provided, and then choose your country. Once you choose your country, a list of supported Service Providers will pop up. Choose your service provider, read the terms and conditions and accept. At this point, click Generate.

3. The Unlockitfree Generator will show you a series of 7 different unlocking codes. Not all of these will work; usually the best options are the 1st and 7th code on the list.

4. Without removing your SIM card, input these codes into your phone’s Home screen.

Hopefully you will have success – although, this is not guaranteed (as it is with the first Dr.Fone option above).

Part 3: FreeUnlocks for free unlock codes for Meizu

Unlock-Free is a great option for unlocking your locked Meizu 21 Pro phone. The steps are quite simple and hassle free, but do keep in mind that this is a paid service. You might be able to use a free offer from TrialPay in order to get your Meizu 21 Pro phone unlocked for free.

Here’s how you can use FreeUnlocks?

1. Visit the FreeUnlocks site and locate the box asking for the phone’s model name. Insert your Meizu model number into this box and then hit the “Unlock Phone” button.

2. After you select this button, you will taken to a new page where you will be prompted to enter 3 different pieces of information, such as the phone’s SIM’s availability, your country and your phone network.

3. Once you enter all of this information correctly, click the ‘continue’ button. This button will take you to a payment page, and you will have to pay $9.99. At this point you will be sent an unlock code, and you should be able to unlock your phone and use it anywhere in the world.

Part 4: Unlock-Free for Meizu unlock code

Unlock-Free offers free unlock codes for Meizu, as well as for other cellphone models and brands. This is a reliable site that will do the job with little hassle.

Using Unlock-Free to get an Meizu unlock code

1. Head to the Unlock-Free website. Hover your mouse or cursor over the left side “Free Services” button. Here you will see Meizu listed alongside other brands.

2. Once you select Meizu, you will see an Meizu logo. Below the logo is a list of many different model numbers; select your specific model number.

3. On the next page you will be prompted to enter your IMEI number. One you do this, you need to agree to the terms and conditions. At this point you will receive an unlock code that you use to unlock your Meizu 21 Pro phone.

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Conclusion

If your Meizu 21 Pro phone is locked, you don’t need to worry. It is really easy to find Meizu unlocking codes online, and within a few minutes you should be able to unlock your phone and get using it on other networks and around the world. Enjoy!

Best Solutions for Meizu Network Unlock

If the network of your Meizu phone is locked, this article is for you. SIM-locked phones can be quite troublesome to deal with. You cannot really transfer to a network you prefer or else, it will just not work. Even though it is a little time-consuming to unlock Meizu network, it is not impossible. But you may require some efficient methods to fix your troubles. There are a number of ways you can consider and use to get Meizu unlock phone. In this article, you will get to know all the methods you can use to have your Meizu 21 Pro unlocked.

Part 1: What is Meizu phone network unlock?

Phones by Meizu are rather popular among people and even now, people continue to use them. However, it is quite common for them to run into problems and issues related to the network.

Meizu phone network unlock means you will be able to shift your Meizu to another network that you prefer and use it without experiencing any restrictions. Otherwise, you will be unable to make any calls and will have connectivity problems. A key benefit of having your Meizu 21 Pro unlocked is you will be able to move to the network of your choice without any problem. In addition to it, you will not face any connectivity problems.

Part 2: Unlock your Meizu network with 3 Methods

These are the three methods you can consider to have your Meizu 21 Pro unlocked:

1. Get in touch with your network provider

One of the methods to get your Meizu unlock phone is to get in touch with your carrier provider. After checking if your Meizu phone is locked, you need to identify if you are even eligible to get your Meizu 21 Pro unlocked or not. To get the unlock code, you need to meet the eligibility criteria of your network provider. Otherwise, you may be unable to get the unlock code.

Once you have received the code from your network service provider, you need to follow these steps:

• Turn off your Meizu device
• Take the micro SIM card from the Meizu 21 Pro device
• Turn the phone on after inserting the SIM card from another provider
• Enter the given unlock code when required

2. IMEI code

You may be surprised to know that you can also use the IMEI number of your Meizu to unlock Meizu . Cellunlocker.net is a service that you can use to unlock Meizu . It is quite an easy and safe method that you can consider to Meizu unlock phone.

Follow these simple steps to have your Meizu 21 Pro unlocked:

• First of all, you need to visit the site
• Select the model and brand of your Meizu phone
• Give details about the network you are using on your Meizu

• After entering the details, you need to click on Look for Code

Once the order for Meizu unlock phone has been placed, the process will begin and you will obtain comprehensive instructions through your email.

In addition, you can even consider the use of Sim Unlock. Actually, Sim Unlock is yet another reliable service that you can use to unlock Meizu . Again, you will have to use your IMEI number and it will help you get the unlock for your Meizu . It is quite an easy method and it does not even affect the operations or warranty of your Meizu .

It will take around 1-8 working days to have your Meizu 21 Pro Unlocked. You need to follow these steps to unlock Meizu :

• Visit the site of Sim Unlock and then select the model and brand of your phone. You also need to offer details about the network of your phone.
• After that, you need to enter the IMEI number of your phone

• Change the SIM card and turn your phone on. After that, you need to enter the unlock code into your phone and it will get your Meizu 21 Pro unlocked

3. Some third-party apps

In addition to the given methods, there are a number of third-party applications that you can use as well to unlock Meizu . Some of these applications include:

Unlock your Phone: Actually, unlocking your Phone is an application that is created to unlock the SIM of your device. You can use this application to unlock any type of device and almost any type of network. It is a reliable, safe, and fast tool that you can use and you can use PayPal to pay for unlocking the SIM.

Device SIM Unlock Phone: Device SIM Unlock Phone is yet another application that can be considered and utilized to unlock almost any type of device. You can get Meizu unlock phone using this application and it will help you ensure that the SIM is unlocked. When you really open the application, you will find it easy to use and it has obtained positive reviews from users. You can consider the use of this application as well. In just a few steps, you will be able to Meizu unlock phone.

The Bottom Line

Overall, if you want to unlock Meizu , there are a number of methods that you can consider and use. In this article, some methods are given that you can consider and use and it will help you get your Meizu 21 Pro unlocked. All the methods that have been identified are quite simple and they will take only a little while to use. Once you have obtained the unlock code, you will be able to unlock your Meizu phone easily. You will acquire the code within a few days and then you can just enter it into your phone. It will quickly get your Meizu 21 Pro unlocked.