The tool will recognize the device, and the progress bar will turn green. Do not disconnect power during this process.
The SP7731E is a power-management/charging IC family used in various consumer electronics; variants like the SP7731E+1H10 reference board or module configurations appear in hobbyist and repair communities. “Native firmware link” suggests seeking the firmware image or method to flash device firmware for an SP7731E-based product (often embedded in devices such as power banks, battery management systems, or Xiaomi/other-brand chargers). This piece explains likely contexts, risks, how to locate firmware, and recommended safe steps. sp7731e+1h10+native+firmware+link
As direct links to firmware files often break or host copyrighted software, here is how you can reliably find the specific file: The tool will recognize the device, and the
Connect your SP7731E unit to the PC while holding the Reset button or by keeping the Home button pressed while plugging it in. Disconnect the device and turn it on
Disconnect the device and turn it on. Note that the first boot can take up to 10-15 minutes. Common Issues & Troubleshooting
Open ResearchDownload.exe , click the Gear icon (Load Packet), and select your .pac file. Start Flashing: Click the Play button (Start Downloading).