Download SPD Flash Tool and Flash PAC Firmware Files


SPD Flash Tool:- Flashing a custom firmware on android phone is a desire of every smartphone user they want to achieve one day but those desire and a goal to use custom firmware were not fulfilled due to resources such as software and technical knowledge a case which we have seen in speedtrum based mobile phone which were manufactured in china. After debating on various internet forum about this topic a solution to the problem is discovered which SPD flash tool through which you can install a custom firmware on your device. If you have a .PAC firmware file then you can use the tool to install the file on your smartphone by following the method given below:-


How to Download SPD Flash Tool

  1. Just go to the following URL “” and download the latest version of the software.
  2. The software will be downloaded in a compress version. Unzip the software using winrar and proceed to flash firmware method.

How to Flash Firmware File in SPD TOOL

Congratulation on downloading the software on your computer now organize a PAC firmware and follow the instruction below to install on your phone:-

  1. After installing the software you need to install speedtrum driver on your computer. To download the driver to “” and download the file on your computer. Once downloaded access your computer DEVICE MANAGER and click on ACTION -> ADD LEGACY HARDWARE.
  2. Now tap on Next and choose install the hardware manually. Go to the download directory where you store the driver file and choose it install the driver.
  3. Once the driver is installed go to the unzip software files and open the file ResearchDownload.exe.
  4. Once you opened the software connect your smartphone with computer via USB cable.
  5. On software click on button “Load Packed” which is the first button in main menu and when the browse menu appeared select the PAC file.
  6. Once the file successfully load click on PLAY button to start flashing your phone. It may take few minutes to install the firmware on your smartphone.
  7. Once the process is finished restart your phone and then check your firmware by going to SETTINGS -> About Phone.

For more information on how to Download SPD Flash Tool and Flash PAC Firmware Files stay updated to this website.

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