[Motorola One Questions & Answers] Daniell7002:
Help me urgent I know I was dumb to install a custom rom with low battery and my phone died in the middle of the installation procedure. He gets a bootloader all buggy, I did several procedures. I tried blankflash, Motorola ROM installation wizard, change a/b slot, reinstall bootloader.. nothing worked My device is an XT1941-4 Deen Retail or Reteu Message that appears in the bootloader: https://drive.google.com/file/d/1--6kLG6axMs6QSJJ-bL2jRCeQggQ3s7N/view?usp=drivesdk My bootloader was unlocked now when I do a command like flash a twrp of the failed permission How is my bootloader https://drive.google.com/file/d/1--SuhaJwxdMxIxDxvN8g2znuU8weWNU6/view?usp=drivesdk My Windows only recognizes the device as "Fastboot deen s" Please help me, I beg you, I don't have the money to buy another phone show less

obs: I think I installed a custom phone rom just partition Amas my phone is A/B it keeps giving this error in cmd, I did everything: these are the command I did in cmd

C:\Users\User\Desktop\platform-tools>
C:\Users\User\Desktop\platform-tools>fastboot devices
68b268d0 fastboot
C:\Users\User\Desktop\platform-tools>fastboot set_active other
Setting current slot to 'a' (bootloader) Command is not allowed
FAILED (remote: '')
fastboot: error: Command failed
C:\Users\User\Desktop\platform-tools>fastboot getvar slot atual
(bootloader) slot: not found
getvar:slot FAILED (remote: '')
fastboot: usage: unknown command atual
C:\Users\User\Desktop\platform-tools>fastboot reboot
Rebooting OKAY [ 0.001s]
Finished. Total time: 0.001s
C:\Users\User\Desktop\platform-tools>fastboot set_active a
Setting current slot to 'a' (bootloader) Command is not allowed
FAILED (remote: '')
fastboot: error: Command failed
C:\Users\User\Desktop\platform-tools>fastboot set_active b
Slot b does not exist. supported slots are:
a
C:\Users\User\Desktop\platform-tools>fastboot flash boot_a boot.img
(bootloader) is-logical:boot_a: not found
(bootloader) is-logical:boot_a: not found
Warning: skip copying boot_a image avb footer (boot_a partition size: 0, boot_a image size: 67108864).
Sending 'boot_a' (65536 KB) OKAY [ 2.046s]
Writing 'boot_a' (bootloader) Invalid partition name boot_a
FAILED (remote: '')
fastboot: error: Command failed
--------------------------------------------------------------
tentei instala uma stock, comando flasei

fastboot oem fb_mode_set
fastboot getvar max-sparse-size
fastboot flash partition gpt.bin
fastboot flash bootloader bootloader.img
fastboot flash logo logo.bin
fastboot flash boot boot.img
fastboot flash recovery recovery.img
fastboot flash dsp adspso.bin
fastboot flash oem oem.img
fastboot flash system system.img_sparsechunk.0
fastboot flash system system.img_sparsechunk.1
fastboot flash system system.img_sparsechunk.2
fastboot flash system system.img_sparsechunk.3
fastboot flash system system.img_sparsechunk.4
fastboot flash system system.img_sparsechunk.5
fastboot flash system system.img_sparsechunk.6
fastboot flash system system.img_sparsechunk.7
fastboot flash system system.img_sparsechunk.8
fastboot flash system system.img_sparsechunk.9
fastboot flash system system.img_sparsechunk.10
fastboot flash system system.img_sparsechunk.11
fastboot flash system system.img_sparsechunk.12
fastboot flash system system.img_sparsechunk.13
fastboot flash system system.img_sparsechunk.14
fastboot flash modem NON-HLOS.bin
fastboot erase modemst1
fastboot erase modemst2
fastboot flash fsg fsg.mbn
fastboot erase cache
fastboot erase userdata
fastboot reboot

fui execultar os comandos: procedimento da instalação a baixo

Microsoft Windows [versão 10.0.19044.1706]
(c) Microsoft Corporation. Todos os direitos reservados.

C:\Users\User\Downloads\ADB COM CMD START UP FAILED - MOTOROLA BY VINICIUS TUTORIAIS\ADB COM CMD START UP FAILED - MOTOROLA BY VINICIUS TUTORIAIS>fastboot oem fb_mode_set
...
FAILED (remote failure)
finished. total time: 0.001s

C:\Users\User\Downloads\ADB COM CMD START UP FAILED - MOTOROLA BY VINICIUS TUTORIAIS\ADB COM CMD START UP FAILED - MOTOROLA BY VINICIUS TUTORIAIS>fastboot getvar max-sparse-size
max-sparse-size: 268435456
finished. total time: 0.144s

C:\Users\User\Downloads\ADB COM CMD START UP FAILED - MOTOROLA BY VINICIUS TUTORIAIS\ADB COM CMD START UP FAILED - MOTOROLA BY VINICIUS TUTORIAIS>fastboot flash partition gpt.bin
target reported max download size of 534773760 bytes
sending 'partition' (45 KB)...
OKAY [ 0.003s]
writing 'partition'...
(bootloader) Validating 'gpt.default.xml'
(bootloader) Image primary_gpt failed validation
(bootloader) Preflash validation failed
(bootloader) Cancelling 'gpt.default.xml'
FAILED (remote failure)
finished. total time: 0.041s

C:\Users\User\Downloads\ADB COM CMD START UP FAILED - MOTOROLA BY VINICIUS TUTORIAIS\ADB COM CMD START UP FAILED - MOTOROLA BY VINICIUS TUTORIAIS>fastboot flash bootloader bootloader.img
target reported max download size of 534773760 bytes
sending 'bootloader' (7419 KB)...
OKAY [ 0.187s]
writing 'bootloader'...
(bootloader) Validating 'bootloader.default.xml'
(bootloader) Invalid partition name aboot
(bootloader) Invalid partition name rpm
(bootloader) Invalid partition name tz
(bootloader) Invalid partition name devcfg
(bootloader) Invalid partition name cmnlib
(bootloader) Invalid partition name cmnlib64
(bootloader) Invalid partition name keymaster
(bootloader) Invalid partition name prov
(bootloader) Invalid partition name sbl1
(bootloader) Cancelling 'bootloader.default.xml'
FAILED (remote failure)
finished. total time: 0.287s

C:\Users\User\Downloads\ADB COM CMD START UP FAILED - MOTOROLA BY VINICIUS TUTORIAIS\ADB COM CMD START UP FAILED - MOTOROLA BY VINICIUS TUTORIAIS>fastboot flash logo logo.bin
target reported max download size of 534773760 bytes
sending 'logo' (1331 KB)...
OKAY [ 0.034s]
writing 'logo'...
(bootloader) Invalid partition name logo
FAILED (remote failure)
finished. total time: 0.038s

C:\Users\User\Downloads\ADB COM CMD START UP FAILED - MOTOROLA BY VINICIUS TUTORIAIS\ADB COM CMD START UP FAILED - MOTOROLA BY VINICIUS TUTORIAIS>fastboot flash boot boot.img
target reported max download size of 534773760 bytes
sending 'boot' (65536 KB)...
OKAY [ 1.677s]
writing 'boot'...
(bootloader) Invalid partition name boot
FAILED (remote failure)
finished. total time: 1.682s

C:\Users\User\Downloads\ADB COM CMD START UP FAILED - MOTOROLA BY VINICIUS TUTORIAIS\ADB COM CMD START UP FAILED - MOTOROLA BY VINICIUS TUTORIAIS>fastboot flash recovery recovery.img
error: cannot load 'recovery.img'

C:\Users\User\Downloads\ADB COM CMD START UP FAILED - MOTOROLA BY VINICIUS TUTORIAIS\ADB COM CMD START UP FAILED - MOTOROLA BY VINICIUS TUTORIAIS>fastboot flash dsp adspso.bin
target reported max download size of 534773760 bytes
sending 'dsp' (16384 KB)...
OKAY [ 0.394s]
writing 'dsp'...
(bootloader) Invalid partition name dsp
FAILED (remote failure)
finished. total time: 0.399s

C:\Users\User\Downloads\ADB COM CMD START UP FAILED - MOTOROLA BY VINICIUS TUTORIAIS\ADB COM CMD START UP FAILED - MOTOROLA BY VINICIUS TUTORIAIS>fastboot flash oem oem.img
target reported max download size of 534773760 bytes
sending 'oem' (182462 KB)...
OKAY [ 4.434s]
writing 'oem'...
(bootloader) Invalid partition name oem
FAILED (remote failure)
finished. total time: 4.438s

C:\Users\User\Downloads\ADB COM CMD START UP FAILED - MOTOROLA BY VINICIUS TUTORIAIS\ADB COM CMD START UP FAILED - MOTOROLA BY VINICIUS TUTORIAIS>fastboot flash system system.img_sparsechunk.0
target reported max download size of 534773760 bytes
sending 'system' (258524 KB)...
OKAY [ 6.275s]
writing 'system'...
(bootloader) Invalid partition name system
FAILED (remote failure)
finished. total time: 6.280s

C:\Users\User\Downloads\ADB COM CMD START UP FAILED - MOTOROLA BY VINICIUS TUTORIAIS\ADB COM CMD START UP FAILED - MOTOROLA BY VINICIUS TUTORIAIS>fastboot flash system system.img_sparsechunk.1
target reported max download size of 534773760 bytes
sending 'system' (261550 KB)...
OKAY [ 6.363s]
writing 'system'...
(bootloader) Invalid partition name system
FAILED (remote failure)
finished. total time: 6.374s

C:\Users\User\Downloads\ADB COM CMD START UP FAILED - MOTOROLA BY VINICIUS TUTORIAIS\ADB COM CMD START UP FAILED - MOTOROLA BY VINICIUS TUTORIAIS>fastboot flash system system.img_sparsechunk.2
target reported max download size of 534773760 bytes
sending 'system' (248464 KB)...
OKAY [ 5.988s]
writing 'system'...
(bootloader) Invalid partition name system
FAILED (remote failure)
finished. total time: 5.992s

C:\Users\User\Downloads\ADB COM CMD START UP FAILED - MOTOROLA BY VINICIUS TUTORIAIS\ADB COM CMD START UP FAILED - MOTOROLA BY VINICIUS TUTORIAIS>fastboot flash system system.img_sparsechunk.3
target reported max download size of 534773760 bytes
sending 'system' (255449 KB)...
OKAY [ 6.187s]
writing 'system'...
(bootloader) Invalid partition name system
FAILED (remote failure)
finished. total time: 6.193s

C:\Users\User\Downloads\ADB COM CMD START UP FAILED - MOTOROLA BY VINICIUS TUTORIAIS\ADB COM CMD START UP FAILED - MOTOROLA BY VINICIUS TUTORIAIS>fastboot flash system system.img_sparsechunk.4
target reported max download size of 534773760 bytes
sending 'system' (256745 KB)...
OKAY [ 6.218s]
writing 'system'...
(bootloader) Invalid partition name system
FAILED (remote failure)
finished. total time: 6.224s

C:\Users\User\Downloads\ADB COM CMD START UP FAILED - MOTOROLA BY VINICIUS TUTORIAIS\ADB COM CMD START UP FAILED - MOTOROLA BY VINICIUS TUTORIAIS>fastboot flash system system.img_sparsechunk.5
target reported max download size of 534773760 bytes
sending 'system' (257976 KB)...
OKAY [ 6.256s]
writing 'system'...
(bootloader) Invalid partition name system
FAILED (remote failure)
finished. total time: 6.262s

C:\Users\User\Downloads\ADB COM CMD START UP FAILED - MOTOROLA BY VINICIUS TUTORIAIS\ADB COM CMD START UP FAILED - MOTOROLA BY VINICIUS TUTORIAIS>fastboot flash system system.img_sparsechunk.6
target reported max download size of 534773760 bytes
sending 'system' (257857 KB)...
OKAY [ 6.269s]
writing 'system'...
(bootloader) Invalid partition name system
FAILED (remote failure)
finished. total time: 6.274s

C:\Users\User\Downloads\ADB COM CMD START UP FAILED - MOTOROLA BY VINICIUS TUTORIAIS\ADB COM CMD START UP FAILED - MOTOROLA BY VINICIUS TUTORIAIS>fastboot flash system system.img_sparsechunk.7
target reported max download size of 534773760 bytes
sending 'system' (243277 KB)...
OKAY [ 5.929s]
writing 'system'...
(bootloader) Invalid partition name system
FAILED (remote failure)
finished. total time: 5.933s

C:\Users\User\Downloads\ADB COM CMD START UP FAILED - MOTOROLA BY VINICIUS TUTORIAIS\ADB COM CMD START UP FAILED - MOTOROLA BY VINICIUS TUTORIAIS>fastboot flash system system.img_sparsechunk.8
target reported max download size of 534773760 bytes
sending 'system' (256199 KB)...
OKAY [ 6.214s]
writing 'system'...
(bootloader) Invalid partition name system
FAILED (remote failure)
finished. total time: 6.225s

C:\Users\User\Downloads\ADB COM CMD START UP FAILED - MOTOROLA BY VINICIUS TUTORIAIS\ADB COM CMD START UP FAILED - MOTOROLA BY VINICIUS TUTORIAIS>fastboot flash system system.img_sparsechunk.9
target reported max download size of 534773760 bytes
sending 'system' (76644 KB)...
OKAY [ 1.857s]
writing 'system'...
(bootloader) Invalid partition name system
FAILED (remote failure)
finished. total time: 1.862s

C:\Users\User\Downloads\ADB COM CMD START UP FAILED - MOTOROLA BY VINICIUS TUTORIAIS\ADB COM CMD START UP FAILED - MOTOROLA BY VINICIUS TUTORIAIS>fastboot flash system system.img_sparsechunk.10
error: cannot load 'system.img_sparsechunk.10'

C:\Users\User\Downloads\ADB COM CMD START UP FAILED - MOTOROLA BY VINICIUS TUTORIAIS\ADB COM CMD START UP FAILED - MOTOROLA BY VINICIUS TUTORIAIS>fastboot flash system system.img_sparsechunk.11
error: cannot load 'system.img_sparsechunk.11'

C:\Users\User\Downloads\ADB COM CMD START UP FAILED - MOTOROLA BY VINICIUS TUTORIAIS\ADB COM CMD START UP FAILED - MOTOROLA BY VINICIUS TUTORIAIS>fastboot flash system system.img_sparsechunk.12
error: cannot load 'system.img_sparsechunk.12'

C:\Users\User\Downloads\ADB COM CMD START UP FAILED - MOTOROLA BY VINICIUS TUTORIAIS\ADB COM CMD START UP FAILED - MOTOROLA BY VINICIUS TUTORIAIS>fastboot flash system system.img_sparsechunk.13
error: cannot load 'system.img_sparsechunk.13'

C:\Users\User\Downloads\ADB COM CMD START UP FAILED - MOTOROLA BY VINICIUS TUTORIAIS\ADB COM CMD START UP FAILED - MOTOROLA BY VINICIUS TUTORIAIS>fastboot flash system system.img_sparsechunk.14
error: cannot load 'system.img_sparsechunk.14'

C:\Users\User\Downloads\ADB COM CMD START UP FAILED - MOTOROLA BY VINICIUS TUTORIAIS\ADB COM CMD START UP FAILED - MOTOROLA BY VINICIUS TUTORIAIS>fastboot flash modem NON-HLOS.bin
target reported max download size of 534773760 bytes
sending 'modem' (65596 KB)...
OKAY [ 1.572s]
writing 'modem'...
(bootloader) Invalid partition name modem
FAILED (remote failure)
finished. total time: 1.577s

C:\Users\User\Downloads\ADB COM CMD START UP FAILED - MOTOROLA BY VINICIUS TUTORIAIS\ADB COM CMD START UP FAILED - MOTOROLA BY VINICIUS TUTORIAIS>fastboot erase modemst1
erasing 'modemst1'...
(bootloader) Permission denied
FAILED (remote failure)
finished. total time: 0.003s

C:\Users\User\Downloads\ADB COM CMD START UP FAILED - MOTOROLA BY VINICIUS TUTORIAIS\ADB COM CMD START UP FAILED - MOTOROLA BY VINICIUS TUTORIAIS>fastboot erase modemst2
erasing 'modemst2'...
(bootloader) Permission denied
FAILED (remote failure)
finished. total time: 0.003s

C:\Users\User\Downloads\ADB COM CMD START UP FAILED - MOTOROLA BY VINICIUS TUTORIAIS\ADB COM CMD START UP FAILED - MOTOROLA BY VINICIUS TUTORIAIS>fastboot flash fsg fsg.mbn
target reported max download size of 534773760 bytes
sending 'fsg' (8880 KB)...
OKAY [ 0.213s]
writing 'fsg'...
(bootloader) Invalid partition name fsg
FAILED (remote failure)
finished. total time: 0.218s

C:\Users\User\Downloads\ADB COM CMD START UP FAILED - MOTOROLA BY VINICIUS TUTORIAIS\ADB COM CMD START UP FAILED - MOTOROLA BY VINICIUS TUTORIAIS>fastboot erase cache
erasing 'cache'...
(bootloader) Permission denied
FAILED (remote failure)
finished. total time: 0.002s

C:\Users\User\Downloads\ADB COM CMD START UP FAILED - MOTOROLA BY VINICIUS TUTORIAIS\ADB COM CMD START UP FAILED - MOTOROLA BY VINICIUS TUTORIAIS>fastboot erase userdata
erasing 'userdata'...
(bootloader) Permission denied
FAILED (remote failure)
finished. total time: 0.003s

C:\Users\User\Downloads\ADB COM CMD START UP FAILED - MOTOROLA BY VINICIUS TUTORIAIS\ADB COM CMD START UP FAILED - MOTOROLA BY VINICIUS TUTORIAIS>fastboot reboot

what can i do?

**Translated by Moderator**