Opa gente, eu tenho um Moto E5, porém do nada ele parou de funcionar, é ele não aceita a Stock ROM dele, vou mostrar a "getvar" e o "cmd log", 
	já pesquisei MUITO, é não achei nenhuma solução, se eu tento entrar no Stock Recovery, ele fica 1 segundo e desliga, só entra no modo Fastboot e no modo TWRP (64 Bits), Não aceita nenhuma Custom ROM/GSI, não adianta usar fastboot -w, não funciona, e se eu usar o comando fastboot oem lock, ele da startup failed. CMD Log (o que acontece quando tento instalar a Stock ROM): 
	max-sparse-size: 268435456 
	finished. total time: 0.003s 
	... 
	OKAY [  0.002s] 
	finished. total time: 0.002s 
	target reported max download size of 535822336 bytes 
	sending 'partition' (45 KB)... 
	OKAY [  0.005s] 
	writing 'partition'... 
	(bootloader) Validating 'gpt.default.xml' 
	(bootloader) Security version downgrade 
	(bootloader) Image primary_gpt failed validation 
	(bootloader) Preflash validation failed 
	(bootloader) Cancelling 'gpt.default.xml' 
	FAILED (remote failure) 
	finished. total time: 0.073s 
	target reported max download size of 535822336 bytes 
	sending 'bootloader' (7483 KB)... 
	OKAY [  0.256s] 
	writing 'bootloader'... 
	(bootloader) Validating 'bootloader.default.xml' 
	(bootloader) Committing 'bootloader.default.xml' 
	(bootloader) - flashing 'emmc_appsboot.mbn' to 'aboot' 
	(bootloader) - flashing 'rpm.mbn' to 'rpm' 
	(bootloader) - flashing 'tz.mbn' to 'tz' 
	(bootloader) - flashing 'devcfg.mbn' to 'devcfg' 
	(bootloader) - flashing 'cmnlib.mbn' to 'cmnlib' 
	(bootloader) - flashing 'cmnlib64.mbn' to 'cmnlib64' 
	(bootloader) - flashing 'keymaster.mbn' to 'keymaster' 
	(bootloader) - flashing 'prov.mbn' to 'prov' 
	(bootloader) - flashing 'sbl1.mbn' to 'sbl1' 
	OKAY [  0.665s] 
	finished. total time: 0.924s 
	target reported max download size of 535822336 bytes 
	sending 'modem' (68742 KB)... 
	OKAY [  2.224s] 
	writing 'modem'... 
	OKAY [  1.091s] 
	finished. total time: 3.319s 
	target reported max download size of 535822336 bytes 
	sending 'fsg' (6152 KB)... 
	OKAY [  0.202s] 
	writing 'fsg'... 
	OKAY [  0.157s] 
	finished. total time: 0.364s 
	target reported max download size of 535822336 bytes 
	sending 'dsp' (16384 KB)... 
	OKAY [  0.533s] 
	writing 'dsp'... 
	OKAY [  0.292s] 
	finished. total time: 0.829s 
	target reported max download size of 535822336 bytes 
	sending 'logo' (1425 KB)... 
	OKAY [  0.050s] 
	writing 'logo'... 
	OKAY [  0.104s] 
	finished. total time: 0.158s 
	target reported max download size of 535822336 bytes 
	sending 'boot' (16384 KB)... 
	OKAY [  0.551s] 
	writing 'boot'... 
	(bootloader) Image signed with key bad key 
	OKAY [  0.374s] 
	finished. total time: 0.929s 
	target reported max download size of 535822336 bytes 
	sending 'recovery' (16484 KB)... 
	OKAY [  0.547s] 
	writing 'recovery'... 
	(bootloader) Image signed with key bad key 
	OKAY [  0.399s] 
	finished. total time: 0.950s 
	target reported max download size of 535822336 bytes 
	sending 'system' (512681 KB)... 
	OKAY [ 16.709s] 
	writing 'system'... 
	(bootloader) Preflash validation failed 
	FAILED (remote failure) 
	finished. total time: 16.738s 
	target reported max download size of 535822336 bytes 
	sending 'system' (522760 KB)... 
	OKAY [ 17.119s] 
	writing 'system'... 
	(bootloader) Preflash validation failed 
	FAILED (remote failure) 
	finished. total time: 17.137s 
	target reported max download size of 535822336 bytes 
	sending 'system' (486006 KB)... 
	OKAY [ 15.750s] 
	writing 'system'... 
	(bootloader) Preflash validation failed 
	FAILED (remote failure) 
	finished. total time: 15.768s 
	target reported max download size of 535822336 bytes 
	sending 'system' (495091 KB)... 
	OKAY [ 16.019s] 
	writing 'system'... 
	(bootloader) Preflash validation failed 
	FAILED (remote failure) 
	finished. total time: 16.032s 
	target reported max download size of 535822336 bytes 
	sending 'system' (182510 KB)... 
	OKAY [  5.910s] 
	writing 'system'... 
	(bootloader) Preflash validation failed 
	FAILED (remote failure) 
	finished. total time: 5.931s 
	target reported max download size of 535822336 bytes 
	sending 'vendor' (228603 KB)... 
	OKAY [  7.956s] 
	writing 'vendor'... 
	(bootloader) Preflash validation failed 
	FAILED (remote failure) 
	finished. total time: 7.994s 
	target reported max download size of 535822336 bytes 
	sending 'oem' (160210 KB)... 
	OKAY [  5.580s] 
	writing 'oem'... 
	(bootloader) Preflash validation failed 
	FAILED (remote failure) 
	finished. total time: 5.594s 
	erasing 'modemst1'... 
	OKAY [  0.035s] 
	finished. total time: 0.038s 
	erasing 'modemst2'... 
	OKAY [  0.032s] 
	finished. total time: 0.034s 
	erasing 'DDR'... 
	OKAY [  0.003s] 
	finished. total time: 0.004s 
	target reported max download size of 535822336 bytes 
	sending 'fsg' (6152 KB)... 
	OKAY [  0.204s] 
	writing 'fsg'... 
	OKAY [  0.154s] 
	finished. total time: 0.361s 
	... 
	OKAY [  0.003s] 
	finished. total time: 0.004s 
 
	Getvar:  
	(bootloader) version: 0.5 
	(bootloader) version-bootloader: moto-msm8917-BE.4F 
	(bootloader) product: nora 
	(bootloader) board: nora 
	(bootloader) secure: yes 
	(bootloader) hwrev: P4 
	(bootloader) radio: 7 
	(bootloader) storage-type: emmc 
	(bootloader) emmc: 32GB SAMSUNG QX13MB RV=08 PV=07 FV=0000000000000007 
	(bootloader) ram: 2GB SAMSUNG LP3 DIE=8Gb M5=01 M6=05 M7=00 M8=1F 
	(bootloader) cpu: MSM8917 
	(bootloader) serialno: 0053434688 
	(bootloader) cid: 0x0032 
	(bootloader) channelid: 0x19 
	(bootloader) uid: 6CB9EA5600000000000000000000 
	(bootloader) securestate: flashing_unlocked 
	(bootloader) iswarrantyvoid: yes 
	(bootloader) max-download-size: 535822336 
	(bootloader) reason: Volume down key pressed 
	(bootloader) imei: 359523094581459 
	(bootloader) meid: 
	(bootloader) date: 01-22-2019 
	(bootloader) sku: XT1944-4 
	(bootloader) carrier_sku: XT1944-4 
	(bootloader) battid: SB18C294889 
	(bootloader) iccid: 
	(bootloader) cust_md5: 
	(bootloader) max-sparse-size: 268435456 
	(bootloader) current-time: "Sun Feb  5 17: 8:26 UTC 2023" 
	(bootloader) ro.build.fingerprint[0]: motorola/nora_row/nora_8917:8.0.0/ 
	(bootloader) ro.build.fingerprint[1]: OPPS27.91-176-11-13/17:user/releas 
	(bootloader) ro.build.fingerprint[2]: e-keys 
	(bootloader) poweroffalarm: 0 
	(bootloader) ro.build.version.full[0]: Blur_Version.27.341.17.nora_row.r 
	(bootloader) ro.build.version.full[1]: etail.en.US 
	(bootloader) ro.build.version.qcom: LA.UM.6.6.r1-04400-89xx.0 
	(bootloader) version-baseband: <not found> 
	(bootloader) kernel.version[0]: Linux version 3.18.71-perf-ge53935a63bec 
	(bootloader) kernel.version[1]:  (hudsoncm@ilclbld28) (gcc version 4.8 ( 
	(bootloader) kernel.version[2]: GCC) ) #1 SMP PREEMPT Fri Mar 6 09:41:12 
	(bootloader) kernel.version[3]:  CST 2020 
	(bootloader) sbl1.git: git=MBM-NG-VBE.4F-0-g8ffb6ee 
	(bootloader) rpm.git: git=02a07261-dirty 
	(bootloader) tz.git: git=01716143eb 
	(bootloader) devcfg.git: git=01716143eb 
	(bootloader) keymaster.git: git=01716143eb 
	(bootloader) cmnlib.git: git=01716143eb 
	(bootloader) cmnlib64.git: git=01716143eb 
	(bootloader) prov.git: git=01716143eb 
	(bootloader) aboot.git: git=MBM-NG-VBE.4F-0-g4e3d3ac 
	(bootloader) frp-state: no protection (0) 
	(bootloader) ro.carrier: retbr 
	(bootloader) current-slot: 
	(bootloader) slot-suffixes: _a 
	(bootloader) slot-count: 1 
	(bootloader) slot-successful:_a: INVALID 
	(bootloader) slot-successful:_b: INVALID 
	(bootloader) slot-bootable:_a: INVALID 
	(bootloader) slot-bootable:_b: INVALID 
	(bootloader) slot-retry-count:_a: unknown 
	(bootloader) slot-retry-count:_b: unknown