The most common culprit is a driver mismatch on Windows. Even if your PC recognizes the device in the standard bootloader, it may fail to recognize it once it tries to switch to userspace.
Select Android Device (or Google/Xiaomi/OnePlus specific drivers) and choose Android Bootloader Interface . Step 5: Confirm the installation and try the command again. 2. Switch Active Slots (A/B Partition Devices) The most common culprit is a driver mismatch on Windows
Try switching to the other slot before entering FastbootD: fastboot set_active other fastboot reboot fastboot Use code with caution. The most common culprit is a driver mismatch on Windows