[Moto X4 Questions & Answers] Fxande:
Hi everyone, I need help urgently, I bought a Moto X4 Xt1900-6 from the clear operator and decided to unlock the bootloader and install a retail rom, when I finished I decided to block the booloader and I ended up forgetting the command line ( fastboot flash system system.img_sparsechunk. 7 ) and the Moto X4 gave semi Blick, it appears the motorola logo and reboots, as the bootloader closed I can not install any rom, and so I researched until the install to be the same but I can not.

here is the software data installed on the Moto x4 XT1900-6

(bootloader) kernel: uefi

(bootloader) version-bootloader: MBM-3.0-uefi-2d29a27-180823

(bootloader) product: payton

(bootloader) board: payton

(bootloader) secure: yes

(bootloader) hwrev: P4

(bootloader) radio: LATAM

(bootloader) storage-type: eMMC

(bootloader) emmc: 32GB SAMSUNG DD68MB RV=08 PV=02 FV=0000000000000002

(bootloader) ufs: N/A

(bootloader) ram: 3GB SAMSUNG LP4x DIE=12Gb M5=01 M6=06 M7=00 M8=0E

(bootloader) cpu: SDM630 1.0 (6)

(bootloader) serialno: 0038603221

(bootloader) cid: 0x0032

(bootloader) channelid: 0x01

(bootloader) uid: 253A829A

(bootloader) securestate: flashing_locked

(bootloader) verity-state: logging (0)

(bootloader) iswarrantyvoid: yes

(bootloader) max-download-size: 536870912

(bootloader) reason: Volume down key pressed

(bootloader) imei: ***********

(bootloader) meid:

(bootloader) date: 10-10-2017

(bootloader) sku: XT1900-6

(bootloader) carrier_sku:

(bootloader) battid: SNN5995A

(bootloader) battery-voltage: 4086

(bootloader) iccid:

(bootloader) cust_md5:

(bootloader) max-sparse-size: 268435456

(bootloader) ro.build.fingerprint[0]: motorola/payton/payton:8.1.0/OPWS2

(bootloader) ro.build.fingerprint[1]: 8.46-21-12/3dc09:user/release-keys

(bootloader) poweroffalarm: 0

(bootloader) ro.build.version.full[0]: Blur_Version.28.251.20.payton.ret

(bootloader) ro.build.version.full[1]: ail.en.US

(bootloader) ro.build.version.qcom: LA.UM.6.4.r1-06900-8x98.0

(bootloader) version-baseband: M660_7042.27.01.74R PAYTON_LATAMDSDS_CUST

(bootloader) kernel.version[0]: Linux version 4.4.78-perf-g89f1f00 (huds

(bootloader) kernel.version[1]: oncm@ilclbld67) (gcc version 4.9.x 20150

(bootloader) kernel.version[2]: 123 (prerelease) (GCC) ) #1 SMP PREEMPT

(bootloader) kernel.version[3]: Thu Aug 23 09:00:39 CDT 2018

(bootloader) git:abl: MBM-3.0-uefi-2d29a27-180823

(bootloader) git:xbl: MBM-3.0-uefi-455afa3-180823

(bootloader) git:pmic: MBM-3.0-uefi-455afa3-180823

(bootloader) git:rpm: MBM-3.0-uefi-f14962c-180823

(bootloader) git:tz: MBM-3.0-uefi-fe89c00-dirty-180823

(bootloader) git:hyp: MBM-3.0-uefi-fe89c00-dirty-180823

(bootloader) git:devcfg: MBM-3.0-uefi-fe89c00-dirty-180823

(bootloader) git:cmnlib: MBM-3.0-uefi-fe89c00-dirty-180823

(bootloader) git:cmnlib64: MBM-3.0-uefi-fe89c00-dirty-180823

(bootloader) git:keymaster: MBM-3.0-uefi-fe89c00-dirty-180823

(bootloader) git:prov: MBM-3.0-uefi-fe89c00-dirty-180823

(bootloader) git:storsec: MBM-3.0-uefi-fe89c00-dirty-180823

(bootloader) frp-state: no protection (0)

(bootloader) ro.carrier: amxbr

(bootloader) current-slot: _a

(bootloader) running-bl-slot: _a/_a

(bootloader) running-boot-lun: 0

(bootloader) slot-suffixes: _a,_b

(bootloader) slot-count: 2

(bootloader) slot-successful:_a: no

(bootloader) slot-successful:_b: no

(bootloader) slot-unbootable:_a: no

(bootloader) slot-unbootable:_b: no

(bootloader) slot-retry-count:_a: 1

(bootloader) slot-retry-count:_b: 0

all: listed above

from now thank you for the help, I need a way to desblick or install a rom that makes it start normally, thank you very much to everyone. :)

sorry for the bad english