How to Repair and Fix IMEI baseband on any Leagoo devices

Most smartphones become unusable because of corrupt or wrong IMEI ID problems. If you also have a Leagoo device with a blank or wrong IMEI ID issue, then you can fix it using this guide. Each device comes with its own set of hardware such as Qualcomm, MediaTek, Helio, etc. So flashing or recovering the IMEI number for each device is quite different. Reairing and fixing the IMEI baseband on any Leagoo device is quite easy if you have the right tools. So today, we are going to fix the IMEI issues in this tutorial guide.

IMEI also is known as the International Mobile Equipment Identity number is a unique number in every smartphone. Changing or modifying it can land you in legal trouble. So it is very important to repair and fix IMEI problems related to any Leagoo smartphone devices. IMEI is a unique 15 digit code that you can check by pressing *#06# on your smartphone, where dual sim smartphones have two IMEI IDs while a single SIM smartphone has a single IMEI number attached to them.

IMEI number is also used to track criminals or lost smartphones. So it becomes very crucial to repair and fix IMEI baseband numbers for your Leagoo smartphones. Today we will share with you the easy methods to fix the IMEI problem on your smartphone. In some scenarios, the IMEI number can get corrupt or go blank while ROM of Firmware installation. This guide will help you fix any null, void, blank, or wrong IMEI number on your device.

Supported Device Model:

Steps to Repair and Fix IMEI number on Leagoo device

Some times due to software issues or after flashing any custom firmware, your device may get corrupted or bricked. Similarly, the device IMEI number can also become invalid or removed which is quite unfortunate. Here we will share the QCN Rebuilder tool guide to restore the IMEI number on the Leagoo device. QCN Rebuilder is a free tool to restore IMEI on any Leagoo or Redmi devices.

Now, let’s check out the download links and requirements below.

Pre-Requirements:

• This guide is for Leagoo devices only. Don’t try it on other models.
• Make sure to charge your phone more than 60% minimum.
• You will require a PC/Laptop and a USB Cable.
• Backup your device data before flashing any file.
• Enable Developer Options and USB Debugging on your phone.
• Install all the required USB Drivers and Tools on the computer from the link above.

Instructions to Flash Via QCN Rebuilder Tool

This method is only for Qualcomm devices. For the Qualcomm device, you need QCN File for the support, make sure you download the QCN File first.

• After downloading, install, and run the QCN Rebuilder tool on your PC.
• Click on the Open file and select the QCN file.
• Now, replace the IMEI with the original IMEI number.
• Click on Rebuild.
• Next, connect your phone to a PC using a USB cable.
• Open the dial pad on your device and type this code *#*#717717#*#* to enable diagnostic mode.
• If the above code doesn’t work, use CMD on your PC by following the commands below.

adb shell
su
setprop sys.usb.config rndis,diag,adb

• Then run the QPST tool on your computer.
• Click on the Restore tab > select the rebuilt QCN file > click on Restore.
• You’re done.

Instructions to Flash Via SN Write Tool

This method will work only with the Mediatek soc device. Make sure to check whether you are running Qualcomm or Mediatek process.

That’s it, guys. We hope you’ve found this guide useful for your Leagoo. If you’re facing any issues, feel free to ask in the comments below.