9 Best Free Samsung Unlock Code Generator Tools

Samsung sells around 60 million premium mobile phones in the world every year. These numbers are the numbers of the S-series phones that the company sells. Right from the start of the S-series line, the company has concentrated its attention on them. It is due to this attention that the company has introduced many security features with S-series lines. However, as a developer or as a user, we may face some problems. Samsung Unlock Code Generator can help resolve these issues.

Please enter the following code on your phone: #99983323#, and then exit.

  • From the menu, select option #7.
  • Reboot your phone and dial *0141# followed by the Call button.
  • Turn off your phone, insert a different SIM card, and power it on. Enter the code 00000000.
  • Reboot the phone once more and input the code #*7337#.
  • Your phone is now unlocked and can be used with another network.

This may happen due to the incompatibility of SIM cards with the respective handset, like- Verizon SIM cards with AT&T Samsung devices. To solve this, we need the help of the Samsung  T mobile to unlock the code generator.

NamePriceSupported devices
WorldUnlock Codes CalculatorFreeSamsung, Nokia,
Sony, Siemens, Alcatel, LG, Vitel, Maxon and Nec.
Z3X Samsung Tool ProFreeSamsung
Dr.foneFreeSamsung, iPhone XR, iPhone XS (Max), or any other iPhone model.
Free UnlockFree/PaidHTC, Sony, Apple, Samsung, BlackBerry, Nokia and Huawei.
UnlockItFreeFreeSamsung, Nokia
UnlockBase$ 38.90HTC, Sony, Apple, Samsung, BlackBerry, Nokia, Huawei, ZTE and Motorola
Samsung Galaxy Code GeneratorFreeSamsung
Unlock Phone ToolFreeSamsung s3, s4, s5

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Top 9 Samsung Unlock Code Generator

So here are the 9 best Samsung Unlock Code Generator Tools that you can use to solve the problem.

WorldUnlock Codes Calculator

The first tool on our list is the WorldUnlock Codes Calculator. This is one of the finest Samsung Unlock Code Generator Tool out on the market. It also works as a galaxy s5 unlock code generator. The Software is free to use and share. The small size is suitable for usage.

The general layout of the WorldUnlock Codes Calculator is simple and easy to use. There is an option that can be useful to generate the unlock code easily. This is possible by first obtaining the IMEI number of the mobile.

worldunlock codes calculator

This can be done by looking it up on the mobile receipt or by applying *#06# on the number pad. Once the user gets the number, he should make the mobile SIM-free and then apply for this number on the Software.

The Software would generate the unlock codes. The user should remember that the phone should be connected to the PC at all times while doing so. It should be taken into account that it works efficiently for S-series phones.


  • This will unlock your device free of cost.
  • It has frequent updates available.
  • Using this, one can unlock mobiles of various brands such as LG, Samsung, Motorola, etc.


  • This tool can only be used on the Windows operating system.

Download WorldUnlock Codes Calculator here

Z3X Samsung Tool Pro

This is one of the dedicated tools that generate the code and unlocks the mobile for you. The software is easy to use and user-friendly. To use this software, the phone must be rooted.

The only thing that the user needs is to connect the phone without SIM to the PC.

The software recognizes the device and generates the unique code.

samsung pro activation

This will prompt the message to unlock the phone using the software itself. If you want, you can unlock it using the software or unlock it yourself using the unique code generated.

This software is one of the most fluidic Samsung Unlock Code Generator Tools on the market. Users must note that once the phone is plugged into USB, they should not switch it off or remove it until the process is complete.


  • It is capable of fixing your device issues in very few steps.
  • It provides a very simple user interface.
  • Codes can be downloaded and used for free.


  • This tool only works for samsung devices.

Download Z3X Samsung Tool Pro here

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One of the most sought-after software on this list is dr.fone software. The software is free to use in trial and is readily available at the Windows store. It is one of the best Samsung unlock codes generators, also user-friendly and light. The applicability of the software is next to none.

The usability of the software is simple. It can generate and unlock any code of the phone. It can also unlock the Samsung galaxy s7 code generator. This includes Samsung Phones as well.

The first step is to install the software on the PC. The next step is to identify the type of model of phone you are using. If you have S1, S2, S3, or Note 1, there would be a slight change in the unlocking procedure.

dr fone toolkit

At first, you need to connect the phone to the USB. This will cause the phone to be identified by the software. Then the phone must be put into service mode using *#9090#. Then the software can generate the code and unlock it. On the other hand, higher Android Samsung devices can be operated easily.

They need to be rooted. All you need to do is connect the device (S4 or higher) to the USB and wait for the software to unlock it. After all, it should be noted that this is the handy Samsung Unlock Code Generator tool on the market.


  • It is available for free.
  • This tool is very safe to use.
  • It supports about 1000+ devices and a number of various network providers.


  • One has to pay to use this tool.

Download Dr.fone here

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Free Unlock

This app is specific to S5 devices. It is a website that has three options on it. The primary option is to choose the company, then the model, and finally, the email-id of the customer. Also, they tend to deliver the code generated for the model in 2-3 hours.


Furthermore, you will get the code on the Email ID with which you registered. Not to mention, it is easy to use and effortless. There are no complications or costs to this website if you choose the trial pack. This is one of the best alternative Samsung Unlock Code Generator tools.


  • It is very user-friendly and is loved by its users.
  • It is available free of cost.


  • One has to do a lot of promotional stuff to get free unlock offers.


UnlockItFree makes a deserving entry into the topmost unlock code generators. It is claimed to have unlocked thousands of phones to date. This tool makes it super easy to unlock any phone very effectively.



  • It provides features for anonymous unlocking.
  • The code generated is free to use.


  • It provides limited attempts per user.


UnlockBase is one such online application tool that works independently of the service provider that you are using. It is very well known for unlocking Samsung devices. This tool takes the help of the IMEI number of the device to open it.



  • Does not require any additional software or hardware.
  • Excellent customer service.


  • It is free of cost for only the first time you use it.

Download UnlockBase here

Samsung Galaxy Code Generator

Samsung Galaxy Code Generator is an exclusive Samsung unlock tool that can help you unlock your network without any heavy work. It generates codes quickly and can solve almost all your device issues.

samsung galaxy code generator

Most of the time, the codes generated are free, but they may not always be available free of cost.


  • Very user-friendly interface.
  • Work in simple, understandable steps.
  • Available free of cost.


  • Only compatible with Samsung devices.


UnlockSamsungOnline is an online tool that can help you unlock your device very easily without downloading any additional software. It is a tool that can help users and telecom retailers in many ways. It can unlock with the help of numerous techniques such as code reading, FRP bypass, etc. The tool has too many options, but the creators have made sure to keep it as simple as possible.

samsung unlock service


  • Easy to use.
  • Offers features online.


  • Some operations need access to paid accounts.

Unlock Phone Tool

Unlock Phone Tool is one of the most accessible tools to use to unlock your Samsung device. It works only for Samsung s3, s4, and s5, which imposes a limitation on its usage. But, if you use the s series, then there is no much easier option than Unlock Phone Tool.

unlock phone tool


  • Easy to use.
  • Requires significantly less number of steps to be followed.


  • It works only for Samsung series s3, s4, and s5.


What is the Samsung unlocking code?

Using USSD codes, you can quickly access hidden menus on a Samsung phone. So, open your phone's dialer app. Your phone's secret menu will open when you enter the secret code ##4636##.

What is an unlock code?

The password created and given to the Licensee is called the Unlock Code. It will remove the SW from the first restricted use state. The Unlock Code is a single-use password. Use it on the computer on which the SW is first loaded.

What Is a PIN to Unlock a SIM Network?

A SIM Network Pin is a code. You can use it to remove an Android or iPhone's carrier lock. Hence, use it with different carriers. You also need this code to unlock smartphones. It usually is 8 or 16 digits long.

What is the PIN by default?

The four-digit pin code is the 'default PIN.' You received it when you registered. Once using it to activate your Account, change it immediately to a PIN for security reasons.

Can you unlock a locked phone?

A locked device is only compatible with the service provider. If your phone is locked, it won't immediately get unlocked after your provider's contract expires. Your carrier must receive a specific request from you to unlock it.

What is a SIM network lock?

A SIM lock, often called a sim lock, network lock, carrier lock, or (master) subsidy lock, is a technological restriction. Hence, incorporate it into GSM and CDMA mobile phone by manufacturers. Service providers can also use it to restrict the use of these phones in specific regions and networks.


To summarize, we have come to the end of our list of the best free Samsung Unlock Code Generator tools in the market. And the list is here with a few assumptions in mind. Sim unlocks code generator also work sometimes.

Moreover, the first assumption is that the phone that the user is using is an Android phone. The second assumption is that the users know how to boot their phones when prompted. You can also try the free Samsung unlock code generator by IMEI number. See how you can unlock your att mobile from this article.

Also, it should be considered that the software you see above is free and compatible with a PC. The user must also consider that the solutions above are consistent most efficiently with S-series phones. Click on this article to find out how to block text messages on a Samsung mobile.

However, the software can also work with other models; we hope that the list will be helpful to you.

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