Lenovo Bootloader Unlock Code Generator – Complete Guide

Lenovo Bootloader Unlock Code Generator – Complete Guide

Unlocking the bootloader on Lenovo phones used to be really confusing, especially if you were new to it. Some people had to wait for official codes, Now Lenovo Bootloader Unlock Code Generator, you can get the file you need in just a few seconds—no waiting, no stress. It’s quick, easy, and works right from your browser.

👉 Direct link to the tool: https://jeck24india.github.io/Lenovo-bootloader-Unlock-Code-SN-Generator/

What the tool does

This page generates a small file named sn.img, which is needed to unlock the bootloader on newer Lenovo smartphones. Unlike older methods, you don’t need to request a code or go through long verification. Everything runs in your browser, keeping your data private.

Getting your Bootloader SN

To use the generator, you need your device’s bootloader serial number (SN), which must be exactly 64 characters long.

You can get it using:

• fastboot getvar all
• adb shell getprop ro.boot.bootload_sn

Some Lenovo phones show the SN in two parts. If that happens, just join both parts into one string.

Unlocking process

Once you have the SN and generate the sn.img file, run these two fastboot commands:

• fastboot flash unlock sn.img
• fastboot oem unlock

After that, your bootloader should be unlocked.

Example of a Bootloader SN

Here’s what a valid SN looks like (yours will be different):

99EE50221221864D50C60BAEA6F14DBAC2E235CC6E78BE6088CD40EC97FCA394

Why this tool is useful

Lenovo hasn’t made bootloader unlocking very user-friendly. Many users struggled with codes and restrictions. This generator saves time and avoids confusion. Even beginners can follow the steps easily.

Final words

If you want to unlock your Lenovo bootloader without complex methods, this tool is one of the easiest solutions. It’s safe, fast, and works directly in your browser.

👉 Try it here: https://jeck24india.github.io/Lenovo-bootloader-Unlock-Code-SN-Generator/