SDM450 Tool by Pragmafix Download Free [Latest Version]

SDM450 Tool v1.0 is a small software that allows users to Factory Reset, Reset FRP Lock, and Flash Stock ROM on Oppo A3s, Oppo A5, Oppo A7, and Redmi 7 without Auth in a single click. On this page, I have shared the direct links to download the SDM450 Tool for Windows and a step-by-step installation guide.

SDM450 Tool

What is SDM450 Tool?

SDM450 Tool is a professional service tool developed by SOE (Pragmafix), specially designed for Snapdragon 450 Chipsets. It supports multiple brands like Oppo, Xiaomi, Realme, Samsung, smartphones and tablets. The tool has many features including Bypass FRP, Factory Reset, Flash Firmware Stock ROM, etc. It is the best tool for unlocking and flashing Qualcomm Android devices for free.

Key Features

  • Lock and FRP removal
  • Bootloader unlocking
  • Global flashing (auth skip)
  • Factory reset [Safe Format]
  • Erase FRP
  • Auth bypass (using any QC free tool for read/write/erase)

Download SDM450 Tool Latest Version

Password (if ask):



Added Support for SDM 450 chipset-based Models


  • Oppo A12E (CPH1853)
  • Oppo A3s (CPH1853)
  • Oppo A3s (CPH1803 | CPH1805)
  • Oppo A5 (CPH1809 | PBBM00 | PBAT00 | PBBM30)
  • Oppo A7 (CPH1901 | CPH1903 | PBFM00)


  • Realme C1 (RMX1811)
  • Realme C1 (RMX1805 | RMX1809)


  • Samsung A20s SM-A207F (BIT 1 to BIT 5)
  • Samsung A20s SM-A207M (BIT 4)


  • Redmi 7 | Y3 (Onc | Onclite)


  • Take a full backup of your phone.
  • Make sure the phone is charged at least 50% to avoid interruption.
  • Download Firmware or Stock ROM for your phone.
  • InstallĀ the USB Driver for your specific phone brand.

How to Use SDM450 Tool

  • Download the latest version from the above links.
  • Now extract the file using WinRar or 7Zip.
  • Open the extracted folder and double-click the SDM450 setup file.
  • Accept the Terms & Conditions and continue next.
  • choose the installation folder (C: drive is best), and follow the on-screen instructions to complete the installation.
  • Find the SDM450.exe shortcut on your desktop, and run as admin.
  • Login with User ID and Password (if required).
  • Select the function you need, like Read Info, Factory reset, or FRP Remove.
  • Power off the phone.
  • Connect the phone to boot mode using Volume Up & Down or EDL Mode.
  • Wait for the flashing process to complete.
  • Congratulations! Your device is successfully unlocked.


What is the SDM450 Tool?

The SDM450 tool is a small utility program that is used to remove FRP lock, screen lock, or flashing firmware on Snapdragon 450 chipset-based phones without Auth or ISP.

Is the SDM450 Tool available for free?

Yes, the SDM450 Tool is completely free for Pragmafix users. you can use all functions and features without any cost.

Is the SDM450 Safe to Use?

Yes, the SDM450 is safe for PCs, laptops, and mobile devices. Professional technicians widely use it for mobile repair.

Is there any alternate tool?

You can use the Android Utility Pro tool to unlock and flash Android devices. It is a free tool that supports features like auth bypass, FRP bypass, factory reset, etc.