By Jenefey Aaron

Updated on 2025-03-18

100 % Helpful

Unlock Android

[Detailed Guide] How to Unlock PUK Code Samsung

By Jenefey Aaron

2025-03-18 / Unlock Android

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If you own a Samsung S24, S23, S22, S21, Galaxy S8, A53, or any other Samsung Galaxy device, you might face a PUK code request after entering the wrong PIN code multiple times. This locks your SIM card, preventing you from making calls or using mobile data.

To unlock it, you need the PUK code Samsung provides. In this guide, you’ll learn what a PUK code is, how to find it, and how to enter it correctly to unlock your SIM card without any issues.

Part 1. What is the PUK Code for Samsung Phone?

Part 2. What if I Forgot My PUK Code? How to Find My PUK Code?

Part 3. Can I Unlock My Phone without a PUK Code?- Yes! How to Do?

Part 4. FAQs about PUK Code Samsung

Part 1. What is the PUK Code for Samsung Phone?

PUK code for Samsung defines eight-digit security code for unlocking a SIM card after entering an incorrect PIN code several times. If locked, you need this code to access the SIM again.

PUK codes for Samsung operators are issued by mobile network operators, sometimes found on the SIM card packaging or through their application or customer support. Never try to guess the PUK code, as entering an incorrect code for too many times will disable a SIM card permanently.

Part 2. What if I Forgot My PUK Code? How to Find My PUK Code?

The PUK code, is required to unlock your SIM card if it has been locked as a result of too many failed PIN attempts. Do not worry if you have forgotten your PUK code for Samsung or any other phone brand. There are numerous methods for getting it.

Method 1. Check Your SIM Card Packaging

When you purchase a SIM card, it comes with a small plastic card that holds the SIM. The Samsung PUK number is usually printed on the back of this card. If you can’t see it, check for a scratchable area—use a coin or key to reveal the unlock PUK code.

Method 2. Contact Your Mobile Carrier

Your mobile operator stores your PUK code for Samsung. Call their customer support and provide identity verification (name, address, date of birth, etc.). Once confirmed, they will give you the PUK code. This method is especially helpful if you no longer have your SIM card packaging. Here’s how to get it:

Use another phone to call your carrier’s customer service number.
Follow the prompts to speak with a representative.
Provide the necessary details (your phone number, name, and ID verification).
Once verified, they will give you the unlock PUK code.
Enter the code on your locked phone when prompted.

Method 3. Check Your Carrier's Website or App

You may still get your samsung puk number online via the website or app of your cell provider even if you've misplaced the packaging for your SIM card. Many network providers have online self-service portals where consumers can find critical SIM-related information, such as the Samsung PUK code.

Open your carrier’s website or download their app.
Enter your phone number or email and complete OTP verification if required.
Find SIM-related settings in your account.
Look for ‘Get PUK Code’ or ‘Unlock SIM’ to retrieve it.
Enter the PUK code on your phone and set a new PIN.

Method 4. Try a Carrier USSD Code

Some mobile networks provide a USSD code to retrieve the PUK code for Samsung. Dial the short code provided by your carrier and follow the prompts to access your sim card lock puk code. This method varies by carrier, so check with your provider.

Each mobile network has a unique USSD code, such as *121#, *199#, or *100#. Dial the correct code for your provider.

A menu will appear with multiple choices. Navigate and select the option related to ‘PUK Code’ or ‘SIM Unlock.’
Some carriers may ask you to input your phone number for verification before retrieving the PUK code.
The system will display the PUK code on your screen or send it to you via SMS.
Enter the PUK code on your locked phone when prompted, then set a new PIN for your SIM card.

Method 5. Visit a Carrier Store

If you cannot retrieve the Samsung PUK code through the above methods, visit your network provider’s physical store. Provide your identification, and they will assist you in unlocking your Samsung PUK lock.

Part 3. Can I Unlock My Phone without a PUK Code?- Yes! How to Do?

Locked out of your phone? Forgot your PIN, password, or PUK code? Tenorshare 4uKey for Android for Android is the simplest way to unlock your device with no difficulty. Whether it's a forgotten screen lock, a second-hand phone with an unknown password, or a FRP-locked device, 4uKey can help you restore access in minutes. No technical knowledge is required—just follow a few simple instructions and you'll be able to use your phone again with ease!

Why Choose 4uKey for Android?

Unlock any screen lock, including PIN, password, pattern, fingerprint, and face lock.
Bypass FRP lock and remove Google account verification on Samsung, Xiaomi, and other brands.
Unlock early Samsung models without losing data.
Simple and easy-to-use process with no technical skills required.
Unlock your phone safely and quickly in just a few minutes.

How to Unlock Your Samsung with 4uKey for Android

Download and install Tenorshare 4uKey for Android. Open the software and select "Remove Screen Lock" from the left panel.

Select the "Keep Device Data" option to unlock without losing any files.

remove the lock screen passcode from android

Pick your Samsung device’s correct name and model, then click "Start."

The software will automatically download the necessary data package for your device.

Wait for the process to complete. Once done, your phone will be unlocked without data loss.

Part 4. FAQs about PUK Code Samsung

Q1. What happens after 10 failed PUK code attempts?

Your SIM card will be permanently blocked, and you will need to get a new one from your mobile carrier.

Q2. How many digits is the PUK code?

A PUK code usually has 8 digits, and it is provided by your mobile carrier to unlock your SIM.

Q3. What are Samsung secret codes?

Samsung secret codes provide quick access to hidden settings and device information. For example, #06# displays the IMEI number, ##4636##* shows diagnostic details, and *#1234# reveals the firmware version.

Conclusion:

Getting locked out of your SIM due to a forgotten PUK code Samsung can be frustrating. Instead of struggling with passwords and screen locks, Tenorshare 4uKey for Android offers a hassle-free way to unlock your device.

It removes all types of screen locks and bypasses FRP effortlessly. Whether it's a locked screen or a verification issue, 4uKey provides a quick and reliable solution to regain access to your phone.

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