Download Ren QCN Tool Latest Version Free Download for Windows

Ren QCN Tool v1 is a small application designed for Qualcomm devices by Renas Khalil that helps you to back up, recover, write, modify the QCN files for free. QCN file is required to repair the IMEI number of Qualcomm-powered phones in diagnostic mode.  If you looking for a tool that can easily repair the QCN of your phone, then follow our How to use instructions and download Ren QCN Tool on your PC to repair your phone in one click.

QCN is the abbreviation as Qualcomm Calibration Network file. QCN is the primary and most sensitive file in the network. It is located in the internal EFS folder which is stored all baseband-related files. All phones based on Qualcomm are compatible with QCN files, including Samsung Galaxy, Xiaomi, Huawei, Realme, Oppo, Vivo, OnePlus phones.

The procedure is quite simple, You just need to click twice on the RenQCNTool installer file,  and then wait for a few seconds, you’ll be able to access the shortcut for the program on your desktop. Now connect your phone to the PC in Flash/USB/Vcom mode, choose the option you want to use, that’s it.

The tool is 100% compatible with all versions of Windows System, Windows XP, or Windows 7, 8, 8.1, 10, (x32, 64 bit).


Download Ren QCN Tool Latest Free Version

File Name:
File Size: 30MB
Type: exe
Compatible OS: Windows OS

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How to Use Ren QCN Tool

  • Download & unzip the Unlock Tool
  • Disable Windows Defender or any other windows Antivirus software
  • Run Ren.exe as Admin


  • Go back to the tool,
  • Then choose the option you want to use & Click START
  • Done.

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Device Supported: MTK Qualcomm Android-powered phones.

Compatibility: The application runs flawlessly on Windows XP, Windows Vista, Windows 7, Windows, Windows 8, Windows 8.1, and Windows 10 (32 bit and 64 bit).
Require a Backup: If you’re inclined to try out the aforementioned tool, then please have a copy of your private information on the IOS Smartphone or Tablet. As flashing some Firmware or retrieval may brick the phone.
Credits: Ren QCN Tool is created by the programmer. So, complete credits goes to the programmer for sharing such a great application at no cost.

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He has more than 6 years of experience in software and technology, obsessed with finding the best solution for a mobile device whether it is Apple or Android. He loves to publish tutorials on Android IOS Fixing. 🙂

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