Fastboot - Error Failed To Boot Into Userspace Fastboot One Or More Components Might Be Unbootable

fastboot boot twrp.img # or any known working boot image for your device

After this, the device should be able to boot into Userspace Fastboot. If the device still throws the error, the issue lies deeper—in the logical partitions. fastboot boot twrp

) to be flashed directly from the primary bootloader if it detects that is missing or corrupted, using a minimal temporary ramdisk. Android Open Source Project Existing Fixes to Try fastboot boot twrp

Your PC is using an old version of ADB/Fastboot that doesn't recognize the "fastbootd" command. fastboot boot twrp

Use Mi Flash Tool , LMSA , or fastboot update with the official firmware zip.