How to Flash HTC Desire 626 Dual Sim D626h (OPM1100) with SP Flash tool

Flashing your HTC Desire 626 Dual Sim D626h (OPM1100) can help resolve various software issues, such as boot loops, unresponsive systems, or even bricked devices. This guide will walk you through the steps to flash your HTC Desire 626 using the SP Flash Tool, along with troubleshooting tips and minimum battery requirements to ensure a smooth process.

Prerequisites:

• WinRAR Software: Ensure you have WinRAR installed on your computer. If it's already installed, you can skip this step.
• Download Firmware: Obtain the required firmware for HTC Desire 626 Dual Sim D626h from a reliable source. If the download link is broken or unavailable, leave a comment below, and I'll try to provide an alternative.
• SP Flash Tool: Download and extract the SP Flash Tool on your desktop for easy access.
• USB Drivers: Install the necessary USB drivers to ensure your device is recognized by the computer.

Flashing Procedure:

1. Extract Firmware Files:

   • Use WinRAR to extract the downloaded firmware files to a convenient location on your desktop.

2. Open SP Flash Tool:

   • Navigate to the SP Flash Tool folder and launch the flash_tool.exe file.

3. Load the Scatter File:

   • Click on the "Scatter-loading" button within the SP Flash Tool interface.
   • Locate and select the MT6592_scatter_1.03.707.1.txt file from the extracted firmware folder.

4. Uncheck Preloader (Optional):

   • Uncheck the "Preloader" option if your device is functional. If the device is dead, keep it checked to restore the preloader.

5. Initiate the Flashing Process:

   • Click the "Download" button in SP Flash Tool.
   • Connect your HTC Desire 626 Dual Sim to the computer via a USB cable.
   • If the device is not detected automatically, press and hold the Volume Up button while connecting the USB cable. If that doesn’t work, try holding the Volume Down button.

6. Wait for Completion:

   • Allow the flashing process to complete. Do not disconnect the device during this process.
   • Once finished, you should see a green checkmark indicating the process was successful.

7. Reboot Your Device:

• Disconnect the device from the computer and reboot it. Your HTC Desire 626 should now be running the newly flashed firmware.

Troubleshooting Connection Issues:

• Device Not Recognized:

  • Ensure that the USB drivers are correctly installed on your computer. If the drivers are not automatically installed, manually update them from the provided link.
  • Use a different USB cable or port to rule out hardware issues.
  • Try holding the Volume Up or Volume Down button while connecting the device to the computer.

• Device Stuck in Boot Loop:

  • This can happen if the preloader was unchecked during the flashing process. Re-flash the device with the preloader checked.

• Flashing Process Stuck:

  • If the flashing process freezes or doesn’t progress, restart the SP Flash Tool, check the scatter file and USB connection, and try again.

Minimum Battery Requirements:

It’s crucial to ensure that your HTC Desire 626 Dual Sim has at least 50% battery life before beginning the flashing process. This is to prevent the device from shutting down during flashing, which could result in a bricked phone.

Conclusion:

Flashing your HTC Desire 626 Dual Sim D626h (OPM1100) using the SP Flash Tool can be a straightforward process if you follow the steps carefully. By addressing potential connection issues and ensuring your device has sufficient battery, you can avoid common pitfalls and successfully restore your device. If you encounter any issues or have further questions, feel free to leave a comment below.