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The Best Android SIM Unlock Code Generators: Unlock Your Phone Hassle-Free


Jun 14, 2024 • Filed to: Remove Screen Lock • Proven solutions

In today's world, smartphones have become an essential part of our lives. They offer a lot of convenience, but sometimes they can be a bit of a hassle. One of the biggest headaches that smartphone users face is carrier locking. This is when your phone is locked to a specific carrier, and you are unable to use it with any other carrier's SIM card.

If you've tried Googling for solutions, you'll realize it may take a long time to find a reliable solution. In effect, what you're looking for is an Android SIM unlock code generator to provide you with a free unlock code. Some free solutions may have hidden costs, so you must be careful in choosing the right Android sim network to unlock pin software. Here are seven free Android unlock code generators to consider.

Part 1. What is Android SIM Unlock Code Generator?

Android SIM unlock code generator is a software or application that generates unlock codes for Android phones. These codes are used to unlock the phone's SIM card, enabling the phone to work with any carrier's SIM card. The software is designed to be user-friendly and easy to use, with step-by-step instructions to guide you through the process.

You may be interested in: How to Unlock Phone Free with IMEI Number

Part 2. How Does Android SIM Unlock Code Generator Work?

To use the Android SIM unlock code generator, you will need to download and install the software on your computer. Once installed, you will need to connect your Android phone to the computer using a USB cable. The software will then detect your phone and check if it is eligible for unlocking.

If your phone is eligible for unlocking, the software will generate an unlock code. You will then need to enter this code into your phone's keypad to unlock the SIM card. Once the SIM card is unlocked, you will be able to use your phone with any carrier's SIM card.

Part 3. Benefits of Using Android SIM Unlock Code Generator

There are several benefits of using Android SIM unlock code generator. Some of these benefits are:

  • 1. Freedom to choose your carrier

When your phone is carrier locked, you are limited to using only the carrier that the phone is locked to. This can be a problem if you travel frequently or want to switch to a different carrier. By unlocking your phone's SIM card, you will be able to use any carrier's SIM card, giving you the freedom to choose the carrier that best suits your needs.

  • 2. Cost savings

By unlocking your phone's SIM card, you can save money on roaming charges when traveling. Instead of paying expensive roaming charges, you can simply purchase a local SIM card and use it in your unlocked phone. This can save you a lot of money in the long run.

  • 3. Resale value

An unlocked phone has a higher resale value than a carrier-locked phone. This is because an unlocked phone can be used with any carrier's SIM card, making it more attractive to buyers.

  • 4. No need to buy a new phone

If you want to switch to a different carrier, you may be tempted to buy a new phone that is compatible with that carrier. However, by unlocking your phone's SIM card, you can use your existing phone with any carrier's SIM card, saving you the cost of buying a new phone.

Part 4. 4 Android SIM Unlock Code Generators Reviews

There are several Android SIM unlock code generator software available on the internet. Here are some of the most popular ones:

Tool 1: NokiaFree - Powerful SIM Unlock Code Calculator

Even though the name suggests this tool is meant for Nokia phones, the truth is that NokiaFree is a powerful utility that can unlock other brands of phones as well. The software can be downloaded for free, and it is always better to download the latest version from their website. The process of finding your sim network unlock pin is so simple, and you'll wonder why you didn't try this utility earlier.

nokia free

How It Works

All that is needed is the IMEI number from your mobile phone to generate an unlock code. Just type in *#06# into your mobile. The IMEI code is then displayed. Copy the 15-digit IMEI code and enter it into the software. You'll get a list of unlocking codes. Try a maximum of four codes to unlock your mobile.

how nokia free works


  • Software is very easy to install.
  • User-friendly interface with easy-to-find menus and buttons.
  • Supports many other phone brands, including Nokia, Sony, Samsung, and Siemens.
  • Easy-to-follow simple instructions.
  • Provide easily available basic information to get your unlocking code.


  • Requires an internet connection to function (web-based tool).
  • The name suggests the tool is useful only for Nokia mobiles.


The NokiaFree Android SIM unlock code generator is getting better all the time. You now have access to a tool that is easy to use, and quickly unlocks restrictions on a wide range of mobiles, and anywhere in the world. An added bonus is it comes to you totally free of cost. The download takes very little time, and this Android unlock code generator does not interfere with other functions.

Tool 2: WorldUnlock Codes Calculator

As the name suggests, the WorldUnlock Codes Calculator can unlock your phone in any location with just a few clicks. It's easy to find a reliable code generator, but you'd have to pay for receiving a code in variable amounts. In other words, there are no fixed charges to locate your phone unlock code from a dealer. However, this software is totally free and requires only basic details to provide the unlock code.


How It Works

Just locate the IMEI number by typing in *#06# into your phone. Enter the code into the software along with basic details like country of purchase and service provider. That's it.

how worldunlock codes calculator works


  • Free and safe software download.
  • The software is updated regularly. You can download the updated version.
  • Very popular with worldwide users.
  • Works with the latest Windows 10 version.
  • Unlocks Maxell, Nokia, Motorola, Siemens, Samsung, LG, Vitel, and AEG mobiles.


Works only with Windows-based operating systems.


The WorldUnlock Codes Calculator can be easily downloaded to a Windows computer working on the latest operating system. The system generates several codes, so you're sure to find one that unlocks your phone. Many users are likely to use their services, considering it is a Windows-based system.

Bonus Tips: Easily bypass Google FRP on Android with Dr.Fone - Screen Unlock (Android). It effortlessly resolves issues like lost Google accounts, forgotten PIN codes, and unlocking used phones. Supported brands include Samsung, Xiaomi, Redmi, Oppo, Realme, and Vivo. Get detailed device-specific guides for Xiaomi/Redmi/OPPO/Realme/Vivo and Samsung phones.

Tool 3: UnlockMe For Reliable Android SIM Unlock Solutions

If you own a Nokia phone, UnlockMe will provide all the necessary information to unlock your phone. You can browse through the latest information on various topics related to Nokia and other phones - likely to prove useful in the long run. It is a known fact some phones are easier to unlock than others, and a dedicated site focusing on providing absolute solutions to Nokia releases is pretty useful. Besides checking out the latest information, you can get free unlock codes with this Android unlock code generator.

unlock me

How It Works

Check If your Nokia phone is listed on the site, then follow simple instructions to get your SIM to unlock code.

how unlockme works


  • An exhaustive list of supported Nokia DCT4 and Nokia DCT3 models.
  • An interactive system where users have to enter minimum information about the model, 15-digit IMEI number, and network provider.
  • Provides detailed instructions on video sites to help users complete the process.
  • Dedicated sections compiled for Lumia 800 and 710, as well as iPhones.
  • Constantly expanding to serve worldwide users.


At the time of this review, the site was mainly providing Android SIM unlock code generator to a specific list of countries.


UnlockMe works really well with users in the United Kingdom and its listed countries. It is expanding quite rapidly, so keeping in touch with this site makes sense. It does provide alternate solutions to finding unlocking codes at present, making it a worthwhile site to check out. If you are unable to find the unlock code this time, you're likely to find a solution the next time you visit this site.

Tool 4: UnlockItFree - Powerful Worldwide SIM Unlock Code Provider

With many users asking for unlock codes, UnlockItFree has developed from a free domain to a powerful worldwide service provider with better features. Nearly 90,000 phones have been unlocked with codes provided by this website. This simple Android unlock code generator packs a punch with accurate and advanced technologies embedded into its unlocking process.


How It Works

A simple process is used to uncover free unlocking for even the Nokia DCT4 and DCT3 phones via remote code. Other phones listed on the website also require users to follow easy steps to unlock SIM codes.

how unlockitfree works


  • Totally anonymous unlocking process.
  • Gain unlocking codes just by sharing this system with others.
  • Completely legal with uniform codes across the globe.
  • Customer service provided on this free website.


After the first and last codes, users have two more attempts to unlock their phones.


Unlockitfree has grown into a powerful site over a period of time. By offering stable services, this reliable unlocking tool works well on most phones irrespective of location. Considering the number of phones that have found solutions on this website, it is likely this unlocking tool will continue to grow with informative feedback from its customer service cell. An Android SIM unlock code generator that works on most phones and across the globe is just what you need to find instant and free unlock codes.

Part 5. Is Android SIM Unlock Code Generator Legal?

The legality of using Android SIM unlock code generator varies from country to country. In some countries, it is legal to unlock your phone's SIM card, while in others, it is illegal. It is important to check the laws in your country before using any unlocking software.

However, in the United States, it is legal to unlock your phone's SIM card. In 2014, the Unlocking Consumer Choice and Wireless Competition Act was passed, which made it legal for consumers to unlock their phones. This means that if you are in the United States, you can legally use Android SIM unlock code generator to unlock your phone's SIM card.

Bonus Tip: Unlock Sim without IMEI Number [iOS Users Only]

The difficulty of unlocking a phone can vary based on the carrier. IMEI genarators maybe a good way to follow. But it makes the unlocking procedure get more challenging especially when IMEI genarators fail to work and can't get the right IMEI number. So, it will be more straightforward and efficient to get carrier locked phones without IMEI. Download Dr.Fone - Screen Unlock (iOS) is a good helper to solve sim-related issues, like "SIM not supported", "no network service", etc. It has an easy to use interface and is trusted by millions of users so there are no safety concerns.


Dr.Fone - Screen Unlock (iOS)

Unlock iPhones on Every Carrier without IMEI

  • Support newly released models from iPhone 5S to iPhone X.
  • No jailbreak is needed. Unlocking iPhone without an R-SIM.
  • Compatible with most carriers, T-Mobile, Sprint, Verizon, etc.
  • Move to any network operator within minutes aimlessly without data loss.
Available on: Windows Mac

4,624,541 people have downloaded it


Service providers the world over change service conditions, often suddenly, forcing users to seek other solutions. Innovative software designers have come up with great Android SIM unlock code generators. The trend is likely to continue, which makes it important for users to try such unlocking solutions. Or, if you want to unlock your IPhone SIM out of carriers without IMEI, you can try Dr.Fone - Screen Unlock (iOS).

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