How To Guide Unbrick Mi 11 Ultra via fastboot commands (softbrick/boobloop)

Search This thread
Download and extract model specific firmware zip to the fastboot folder.

Enter fastboot by turning the device off and then turning it on using pwr+vol down for few seconds.
If it doesn't turnoff, then let the battery drain out on its own and then retry to enter fastboot.

Execute each of the below commands in the CMD window, one at a time. If you get any errors after executing any of these commands, then don’t leave the process mid-way. Rather continue executing the rest of the commands and then check the results.

Fastboot commands

fastboot erase boot_ab
fastboot flash xbl_ab xbl.elf
fastboot flash xbl_config_ab xbl_config.elf
fastboot flash abl_ab abl.elf
fastboot flash aop_ab aop.mbn
fastboot flash tz_ab tz.mbn
fastboot flash featenabler_ab featenabler.mbn
fastboot flash hyp_ab hypvm.mbn
fastboot flash modem_ab NON-HLOS.bin
fastboot flash bluetooth_ab BTFM.bin
fastboot flash dsp_ab dspso.bin
fastboot flash keymaster_ab km41.mbn
fastboot flash devcfg_ab devcfg.mbn
fastboot flash qupfw_ab qupv3fw.elf
fastboot flash uefisecapp_ab uefi_sec.mbn
fastboot erase imagefv_ab
fastboot flash imagefv_ab imagefv.elf
fastboot flash shrm_ab shrm.elf
fastboot flash multiimgoem_ab multi_image.mbn
fastboot flash cpucp_ab cpucp.elf
fastboot flash qweslicstore_ab qweslicstore.bin
fastboot flash logfs logfs_ufs_8mb.bin
fastboot flash rescue rescue.img
fastboot flash storsec storsec.mbn
fastboot flash spunvm spunvm.bin
fastboot flash rtice rtice.mbn
fastboot flash vendor_boot_ab vendor_boot.img
fastboot flash vm-bootsys_ab vm-bootsys.img
fastboot flash super super.img
fastboot flash cust cust.img
fastboot flash dtbo_ab dtbo.img
fastboot flash vbmeta_ab vbmeta.img
fastboot flash vbmeta_system_ab vbmeta_system.img
fastboot erase metadata
fastboot flash metadata metadata.img
fastboot erase userdata
fastboot flash userdata userdata.img
fastboot flash boot_ab boot.img
fastboot flash logo logo.img
fastboot set_active a
fastboot reboot

If the device is still boot looping, fastboot -w (as the final option) and repeat all the above commands step-by-step.
 
Last edited:

Top Liked Posts

  • There are no posts matching your filters.
  • 2
    Download and extract model specific firmware zip to the fastboot folder.

    Enter fastboot by turning the device off and then turning it on using pwr+vol down for few seconds.
    If it doesn't turnoff, then let the battery drain out on its own and then retry to enter fastboot.

    Execute each of the below commands in the CMD window, one at a time. If you get any errors after executing any of these commands, then don’t leave the process mid-way. Rather continue executing the rest of the commands and then check the results.

    Fastboot commands

    fastboot erase boot_ab
    fastboot flash xbl_ab xbl.elf
    fastboot flash xbl_config_ab xbl_config.elf
    fastboot flash abl_ab abl.elf
    fastboot flash aop_ab aop.mbn
    fastboot flash tz_ab tz.mbn
    fastboot flash featenabler_ab featenabler.mbn
    fastboot flash hyp_ab hypvm.mbn
    fastboot flash modem_ab NON-HLOS.bin
    fastboot flash bluetooth_ab BTFM.bin
    fastboot flash dsp_ab dspso.bin
    fastboot flash keymaster_ab km41.mbn
    fastboot flash devcfg_ab devcfg.mbn
    fastboot flash qupfw_ab qupv3fw.elf
    fastboot flash uefisecapp_ab uefi_sec.mbn
    fastboot erase imagefv_ab
    fastboot flash imagefv_ab imagefv.elf
    fastboot flash shrm_ab shrm.elf
    fastboot flash multiimgoem_ab multi_image.mbn
    fastboot flash cpucp_ab cpucp.elf
    fastboot flash qweslicstore_ab qweslicstore.bin
    fastboot flash logfs logfs_ufs_8mb.bin
    fastboot flash rescue rescue.img
    fastboot flash storsec storsec.mbn
    fastboot flash spunvm spunvm.bin
    fastboot flash rtice rtice.mbn
    fastboot flash vendor_boot_ab vendor_boot.img
    fastboot flash vm-bootsys_ab vm-bootsys.img
    fastboot flash super super.img
    fastboot flash cust cust.img
    fastboot flash dtbo_ab dtbo.img
    fastboot flash vbmeta_ab vbmeta.img
    fastboot flash vbmeta_system_ab vbmeta_system.img
    fastboot erase metadata
    fastboot flash metadata metadata.img
    fastboot erase userdata
    fastboot flash userdata userdata.img
    fastboot flash boot_ab boot.img
    fastboot flash logo logo.img
    fastboot set_active a
    fastboot reboot

    If the device is still boot looping, fastboot -w (as the final option) and repeat all the above commands step-by-step.