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Generate valid IMEI numbers for testing
If you are looking to generate random IMEI numbers, SafeUnlocks has your back with a simple online tool that helps you generate millions of IMEI numbers with the click of a button. Our tool is free to use and lets you choose the device brand of your choice, so you can test it for whatever purpose you need. In this guide, we will also cover a bit of the theory behind how this tool works and the ways it can be used to solve multiple problems.
The IMEI is a term that stands for International Mobile Equipment Identity. This is a unique code that is assigned to every device that supports a SIM card. This is a general standard that was introduced in an early stage of the development of what we know now as the mobile phone. This allows phone companies, authorities, and manufacturers to have a clear idea of where the phone was sold and under which network it is operating. This is an important tool to deter crime, as it prevents the phone from becoming untraceable within the mobile network.
For the most part, the IMEI is usually made up of a 15-digit code that contains information about the phone, such as the brand (Nokia, Huawei, Vivo, etc.), country of origin (China, Vietnam, etc.), and its model (iPhone, Galaxy, etc.). This information is vital as it alerts authorities and networks of restricted, stolen, and misused devices under a global database that is shared among law enforcement and networks.
When a phone connects to a mobile network, the IMEI number is shared with the network. This allows phone carriers to identify the device and handle all your normal services, such as voice or browsing. On the other hand, this also lets providers disable access to the network in case the phone has been reported as stolen. All information is shared, so the phone is permanently locked unless you unlock it. This is a great way to prevent the theft of phone.
The IMEI number is a code that can be read by mobile networks using their infrastructure. On the other hand, the serial number is more of an internal code that phone manufacturers mainly use. While the brands can choose serial numbers, the IMEI number must follow a global standard if it is to be sold in the market. Mainly, the Serial Number can be used to see the warranty status of a phone or see if it has been tempered.
IMEI numbers are not just random numbers assigned to a phone. They follow strict rules and contain important information about the manufacturer. Also, they must follow specific algorithms that ensure every number is unique, verifiable, and traceable.
The standard IMEI structure contains something called the Type Allocation Code (TAC). This can be seen as the first step, which indicates the brand and model. Then, the final digit is allocated using the Luhn algorithm, which ensures validation so that the number is unique.
The Luhn algorithm is a formula used to check the uniqueness of codes. In the case of the IMEI number, this check is performed by most network systems to ensure that the IMEI is mathematically valid. Let’s note that this algorithm is a check and does not generate the IMEI.
The TAC, which contains the brand and the model, is usually found within the first 8 digits of the IMEI. This number can vary depending on the country it was made in, as well as the model of the phone. Without this information, it would be harder to know the device’s brand, whether it is Apple or Samsung.
SafeUnlocks has developed a random IMEI number generator designed for testers, educators, and developers. The tool creates valid-looking IMEI numbers that follow all the rules from TAC and Luhn. This allows users to run tests without using a phone’s IMEI that is already in use in the market.
This advanced tool combines real TAC codes that help run tests under a specific brand with random serial numbers. Once you select the brand you want to use, it applies the Luhn algorithm to generate a valid check digit. In the end, you get a realistic IMEI that can pass verification tools while protecting everyone's data. This makes it a great tool to generate random IMEI codes for testing.
Yes, as long as you use the generated IMEI numbers for specific testing, learning, or educational purposes, there are no laws that restrict their creation or use. However, it's worth noting that trying to use such a number to overwrite real IMEI numbers could then be seen as illegal, and we are not responsible for the misuse of the tool.
IMEI generator tools are actually used across multiple industries. This allows developers to simulate real-world conditions and run experiments without having to compromise people’s data.
Mobile apps involved with carrier services must meet certain standards that could require the IMEI number of a phone to be checked before the user can access them. Developers can use random IMEI numbers to test behaviors across devices and ensure they work properly.
These types of tools are often used by institutions in cybersecurity and development courses. Having access to IMEIs allows teachers to provide material on how network protocols, device authentication, and system-level phone behaviors work. Cybersecurity training often includes such simulations.
Testers usually generate thousands, if not millions, of dummy IMEIs to simulate large scenarios. This is critical to create mechanisms that can fight against fraud models and also create better systems to analyze the data.
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SafeUnlocks is an advanced online tool that helps create a customizable IMEI while ensuring compliance with the Luhn mechanism. Everything is done without any downloads, which is perfect and secure if you want to ensure a safe personal and professional environment. No data is ever stored, and you can generate as many numbers for testing as you want.
Our tool lets you choose specific brands with real TAC codes. This ensures that during testing, it can reflect the phone brand that you want. This is a great tool for e-commerce testing.
Every number generated must pass the Luhn check. This ensures that it looks and behaves like a real IMEI. This is crucial when testing with tools that might prevent some IMEIs from being used.
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