or "Download OK" message appears, the process is finished. Disconnect the device and reboot. Android Open Source Project 3. Troubleshooting Common Windows 10 Issues Flash with Android Flash Tool | Android Open Source Project 10 Apr 2026 —
If you’re reviving an older BQ phone, this tool is a lifesaver. Always keep a copy of the original firmware stored safely on your PC or cloud. bq firmware flash tool windows 10 upd
The BQ Firmware Flash Tool is a small application that enables users to flash or update their BQ device's firmware. The tool is compatible with Windows 10 and supports various BQ devices. It allows users to install or update their device's firmware, which can help resolve issues such as boot loops, software crashes, and other software-related problems. or "Download OK" message appears, the process is finished
The UI looks like it’s from the Windows XP era – grey boxes, small text, and a non-resizable window. There is no progress bar during flashing; instead, a log window scrolls lines of text. For newcomers, it’s easy to mistake “Download” (flash) for “Backup” (which doesn’t exist). Troubleshooting Common Windows 10 Issues Flash with Android
The BQ Firmware Flash Tool offers several key features:
Navigate to your firmware folder and select the text file ending in _Android_scatter.txt Configuration: It is generally recommended to untick the "Preloader"