edge s 回锁BL锁变砖求助

原本国行版刷国际版后

fastboot flashing lock

进不去系统
命令

fastboot flashing unlock

出现这错误:

(bootloader) Check 'OEM unlocking' in Android Settings > Developer
(bootloader) Options

现在进不去系统怎么照上面的去OEM unlocking?
目前重开只能进fastboot

fastboot getvar all:

(bootloader) kernel: uefi
(bootloader) version-bootloader: MBM-3.0-nio_retail-186dda6a09-220303
(bootloader) product: nio
(bootloader) board: nio
(bootloader) secure: yes
(bootloader) hwrev: PVT
(bootloader) radio: SUPER
(bootloader) storage-type: UFS
(bootloader) emmc: N/A
(bootloader) ufs: 128GB KIOXIA   THGJFAT0T44BAILB FV=1001 WB=0
(bootloader) ram: 6GB MICRON LP5 DIE=12Gb CH=4
(bootloader) cpu: SM8250 2.1
(bootloader) serialno: ZY22C7GQXD
(bootloader) cid: 0x000B
(bootloader) channelid: 0x00
(bootloader) uid: 245C6E75
(bootloader) securestate: flashing_locked
(bootloader) factory-modes: disabled
(bootloader) verity-state: enforcing (0)
(bootloader) iswarrantyvoid: yes
(bootloader) max-download-size: 805306368
(bootloader) reason: UTAG bootmode configured as fastboot
(bootloader) imei: 354001152251773
(bootloader) imei2: 354001152251781
(bootloader) meid:
(bootloader) date: 04-22-2021
(bootloader) sku: XT2125-4
(bootloader) carrier_sku: XT2125-4
(bootloader) battid: SB18C74375
(bootloader) battery-voltage: 4083
(bootloader) iccid:
(bootloader) cust_md5:
(bootloader) max-sparse-size: 268435456
(bootloader) poweroffalarm: 0
(bootloader) ro.carrier: retcn
(bootloader) ro.build.fingerprint[0]: motorola/nio_retail/nio:11/RRTS31.
(bootloader) ro.build.fingerprint[1]: Q1-84-24-2-7/66f19:user/release-ke
(bootloader) ro.build.fingerprint[2]: ys
(bootloader) ro.build.version.qcom: LA.UM.9.12.r1-10800-SMxx50.0
(bootloader) version-baseband[0]: M55_HI20_209.334.01.89R NIO_PVT_SUPERD
(bootloader) version-baseband[1]: SDS_CUST
(bootloader) kernel.version[0]: Linux version 4.19.157-perf+ (nobody@and
(bootloader) kernel.version[1]: roid-build) (clang version 10.0.7 for An
(bootloader) kernel.version[2]: droid NDK, GNU ld (binutils-2.27-bd24d23
(bootloader) kernel.version[3]: f) 2.27.0.20170315) #1 SMP PREEMPT Thu M
(bootloader) kernel.version[4]: ar 3 11:40:23 CST 2022
(bootloader) git:xbl: MBM-3.0-nio_retail-7034001a7-220303
(bootloader) git:xbl_config: MBM-3.0-nio_retail-7034001a7-220303
(bootloader) git:abl: MBM-3.0-nio_retail-186dda6a09-220303
(bootloader) git:aop: MBM-3.0-nio_retail-887e196-220303
(bootloader) git:tz: MBM-3.0-nio_retail-61300dfc-220303
(bootloader) git:hyp: MBM-3.0-nio_retail-61300dfc-220303
(bootloader) git:devcfg: MBM-3.0-nio_retail-61300dfc-220303
(bootloader) git:cmnlib: MBM-3.0-nio_retail-61300dfc-220303
(bootloader) git:cmnlib64: MBM-3.0-nio_retail-61300dfc-220303
(bootloader) git:keymaster: MBM-3.0-nio_retail-7cd8aa65-220303
(bootloader) git:storsec: MBM-3.0-nio_retail-7cd8aa65-220303
(bootloader) git:uefisecapp: MBM-3.0-nio_retail-7cd8aa65-220303
(bootloader) git:prov: MBM-3.0-nio_retail-61300dfc-220303
(bootloader) git:qupfw: MBM-3.0-nio_retail-f1305668-220303
(bootloader) git:spss: MBM-3.0-nio_retail-5090951-220303
(bootloader) frp-state: no protection (0)
(bootloader) current-slot: a
(bootloader) running-bl-slot: _a/_a
(bootloader) running-boot-lun: 1
(bootloader) slot-count: 2
(bootloader) slot-successful:_a: yes
(bootloader) slot-successful:_b: no
(bootloader) slot-unbootable:_a: no
(bootloader) slot-unbootable:_b: no
(bootloader) slot-retry-count:_a: 6
(bootloader) slot-retry-count:_b: 0
(bootloader) logical-block-size: 0x1000
(bootloader) erase-block-size: 0x1000
(bootloader) is-userspace: no
(bootloader) pcb-part-no: SB28C93720
(bootloader) primary-display: tianma_nt36672c_1080x2520_670_dsc_vid
(bootloader) secondary-display:
all: listed above

你这台手机彻底报废,没有任何恢复可能。

又是不认真看我教程的。

明确的介绍了:

6.3.5 重新上锁 Bootloader

虽然在刷入完整的官方固件后,Fastboot 下输入某些命令(因为太蠢不在此介绍这条命令),完成校验可以重新上锁 Bootloader,但重新上完的锁和出厂时的锁完全不一样。解锁 BL 是 qfuse 熔丝编程,没有任何办法将其改回之前的未解锁状态。
在较新设备上,重新上锁 BL 后,Fastboot 模式最底下状态将显示 flashing_locked,而不是 oem_locked
重新上锁 BL 后,设备将不允许在 Fastboot 模式下刷入任何文件,包括官方固件
当设备出现问题时,想刷机除非再次解锁 BL 才行。另外,重新上锁 BL 会关闭 OEM 解锁按钮。
如果 OEM 解锁也没打开,系统也进不去,到时候也解不了 BL 锁,等于宣布这台设备直接报废。

重新上锁完全是自讨没趣的愚蠢行为。

你去找售后换主板吧,这是唯一解决途径