Xiaomi, bootloader locked and cannot boot to system nor recovery - Android Q&A, Help & Troubleshooting

Hello there,
I had previously flashed CrDroid and TWRP on my Xiaomi Redmi Note 8 (ginkgo) and everything was fine, until I decided I was going to be the biggest dumbass a run fastboot oem lock. System and recovery is gone and I am instead presented with the system has been destroyed dialog. Bootloader is fine. I am now unable to obviously flash anything because the bootloader is locked. I tried a couple of things:
1) fastboot oem unlock and fastboot flashing unlock
FAILED (remote: 'Token Verify Failed, Reboot the device
')
fastboot: error: Command failed
2) fastboot flashing get_unlock_ability
(bootloader) get_unlock_ability: 1
OKAY [ 0.001s]
Finished. Total time: 0.001s
3) fastboot oem device-info
(bootloader) Verity mode: true
(bootloader) Device unlocked: false
(bootloader) Device critical unlocked: false
(bootloader) Charger screen enabled: true
OKAY [ 0.001s]
Finished. Total time: 0.001s
To me I need to unlock the bootloader, but since system is gone, I am not able to activate the xiaomi account to unlock it. What are my options? What can I do about it? I have another Redmi Note 8, can I use it to actiave the account to unlock the bootloader? I am going to be glad for any advice I get, I honestly need that phone. Thank you very much for any help.
Sincirely.

flash stock ROM from EDL mode with Xiaomi MI Flash Tool or QPST/QFIL and start from scratch

Related

[Q] Moto G stuck at "unlock..." screen

I was unlocking the bootloader. I entered the final command fastboot oem unlock UNIQUE_KEY and the device said Unlock...
It was supposed to reboot but it's stuck. It's not completely bricked coz after 10 min or so I entered
fastboot oem get_unlock_data and got this response:
...
(bootloader) Could not get unlock data!
OKAY [ 0.018s]
finished. total time: 0.020s
What can I do? Should I send a command to reboot?
I am having the same problem, you already decided?

Unable to unlock bootloader

Hi,
This morning i had the very bad idea of changing my recovery, and now I'm stuck!
I'm running CM13 and i wanted to update to the latest release, but I got errors, so I said "well, maybe they need their recovery and TWRP is not good anymore for some reasons.
I downloaded the new recovery from CM website (yes, it is the correct version of the phone) and installed it. Well, i don't know what happened, but now I'm stuck into the bootloader (fastboot mode detects my device in cmd)
I decided to flash TWRP again, but now my bootloader is locked (for some mysterious reason, as it was unlock by both the dev option toggle and by a previous OEM unlock command).
I've been trying to unlock it again, but nothing. I lunch
Code:
fastboot oem unlock
and all it does is coming up with this message:
Code:
OKAY [ 0.015s]
finished. total time: 0.016s
The phone reboots and it's stuck as I have access to neither recovery or OS. It just stays there and i have to go back into the bootloader.
the device info from fastboot is:
Code:
...
(bootloader) Device tampered: false
(bootloader) Device unlocked: false
(bootloader) Charger screen enabled: false
(bootloader) Display panel:
(bootloader) console_enabled: 0
(bootloader) exec_console_unconsole: 0
OKAY [ 0.010s]
finished. total time: 0.010s
I also tried with
Code:
fastboot flashing unlock
but it stays stuck with the 3 dots without doing anything.
Is there anything i can do or i have to trough my device into the bin?
thanks
nickimola said:
Hi,
This morning i had the very bad idea of changing my recovery, and now I'm stuck!
I'm running CM13 and i wanted to update to the latest release, but I got errors, so I said "well, maybe they need their recovery and TWRP is not good anymore for some reasons.
I downloaded the new recovery from CM website (yes, it is the correct version of the phone) and installed it. Well, i don't know what happened, but now I'm stuck into the bootloader (fastboot mode detects my device in cmd)
I decided to flash TWRP again, but now my bootloader is locked (for some mysterious reason, as it was unlock by both the dev option toggle and by a previous OEM unlock command).
I've been trying to unlock it again, but nothing. I lunch and all it does is coming up with this message:
The phone reboots and it's stuck as I have access to neither recovery or OS. It just stays there and i have to go back into the bootloader.
the device info from fastboot is:
I also tried with but it stays stuck with the 3 dots without doing anything.
Is there anything i can do or i have to trough my device into the bin?
thanks
Click to expand...
Click to collapse
Try this
http://forum.xda-developers.com/one...ga-unbrick-guide-hard-bricked-t3272108/page18
shravanv3 said:
Try this
http://forum.xda-developers.com/one...ga-unbrick-guide-hard-bricked-t3272108/page18
Click to expand...
Click to collapse
Yes, this worked!
Thanks a lot.

Asus Me302kl Softbricked in fastboot mode

Hi all
i have asus memo pad fd10, model: me302KL with soft bricked problem ( stuck at fastboot mode and show ERROR: invalid boot image )
i try to flash with fastboot flash recovery from image files but failed..
below are the message:
fastboot flash recovery recovery.img
sending 'recovery' (6002 KB)...
OKAY [ 0.188s]
writing 'recovery'...
FAILED (remote: Invalid input Image. Cannot flash before unlock)
finished. total time: 0.219s
fastboot boot recovery.img
downloading 'boot.img'...
OKAY [ 0.188s]
booting...
FAILED (remote: Bootloader is locked)
finished. total time: 0.203s
i think bootloader is locked. How to unlock boot loader? i don't have any os to install apk and unlock/root the me302kl.
i try
fastboot oem unlock
FAILED (remote: unknown command)
What should i do now? Please help and provide me any advice.
Many thanks !!
please help
try fastboot oem unlock-go. On fastboot help:
flashing unlock_critical (this enables flashing bootloader-related partitions)
flashing unlock (this enables flashing except bootloader-related partitions)
fastboot oem unlock-go
...
FAILED (remote: unknown command)
finished. total time: -0.000s
Any method to unlock the bootloader in fastboot mode?
Any one know how to save my soft bricked pad me302kl??
thanks!
I have the same problem, please help!
push
I have the same issue. Bad flash wiped out the partition table so i cant fastboot flash the oem zip.
push
push
push
no one know how to save my pad T_T
up ...
up ...
Same here
I guess all the unlock info is here:
http://dlcdnet.asus.com/pub/ASUS/Ee...73.649178616.1498070896-1875799990.1498070896
but this is an apk and we need a fastboot method to do it.
Can any1 help!
Thanks!
can you boot your device normally? you need to allow OEM unlocking under developer options before using the code.
Me too, I have the same problem, please help us!

can't unlock my Moto Z Bootloader:(

Hi Guys today i bought my new moto z phone it's XT1650-05
i turned on OEM unlocking option on developer tools
and i followed this tutorial to unlock my boot loader but at the last step after entering my oem unlock key it says "(bootloader) invalid boot state"
fastboot oem unlock UICR577XVZ*****CH72Y
...
(bootloader) invalid boot state
OKAY [ 0.002s]
finished. total time: 0.002s
In fastboot mode (the bootloader) type the following command:
fastboot flashing unlock
The bootloader should now show "Flashing_unlocked".
Sent from my XT1650 using Tapatalk
thanks

soft-bricked device, need some help CMR-W09 (C00)

I have been trying for the past few days to try to recover my CMR-W09(C00) device with no luck.
What it looks like now?
At the moment there is nothing showing on the screen regardless of what button combinations I've tried (Vol Up+Vol Down+Pwr/Vol Up + Pwr/Vol Down + Pwr, and each with USB power cable plugged in and without). The phone is able to get into fastboot mode (detected by running fastboot devices) automatically, fastboot reboot would get it to fastboot again (i.e., doesn't go to any other mode). The screen is completely dark with nothing at all.
From fastboot I can even see the current firmware version is 195. (CMR-W09C00B195 (8.0.0.195))
What did I do?
Flashed the 160 (CMR-W09C00E160R1P160B160 (9.0.1.160)) firmware which I found on firmware finder, and used EMUI Flasher to flash the firmware. (Found here: https://forum.xda-developers.com/mate-20-pro/how-to/guide-manual-updating-firmware-t3893171) Flash seems to have worked and at 100% it said something along the line of checksum failed, rebooted, and never came back to life again.
What I have tried?
1. No eRecovery (that would be easy)
2. Use HiSuite to repair devices, received unsupported device error.
3. Flashed recovery-ramdis, recovery-vbmeta and recovery-vendor and ramdisk that were extracted from 195 OTA (http://update.hicloud.com:8180/TDS/data/files/p3/s15/G3776/g1699/v225819/f1/full/update.zip) and 160 OTA(http://update.hicloud.com:8180/TDS/data/files/p3/s15/G3776/g1699/v234512/f1/full/update.zip). Nothing happened. In Fastboot I can flash these three partitions and system, anything else would return command not allowed.
4. Tried DC Unlocker, when flashing xloader I got command not allowed error, in the end DC Unlocker refunded me.
5. Tried dload method with UPDATE.APP in dload folder only as well as the entire contents (META-INF/tags files and mbn files together with UPDATE.APP) in dload file, reboot using three button combo
6. In desperation I even tried to buy some "factory flash" image which was supposedly to be used by Huawei repair centres internally (with two zip files) to extract to dload folder. Again didn't do anything.
7. Tried to contacted FH to see if they support unbricking this and didn't hear a response.
8. Went to local Huawei authorized repair centre and they don't seem to have seen this device. They told me they can only fix devices bought locally.
9. Tried to flash in TWRP by flash the recovery_ramdisk partition.
All of above leads to nothing (i.e., it goes back to the blank screen with fastboot, however I can hear the USB connected and disconnected sound and HiSuite popped up again which tells me the reboot actually took place).
Some output from fastboot command:
E:\Android\M5>fastboot devices
HYY6R189********** fastboot
E:\Android\M5>fastboot oem get-product-model
...
(bootloader) CMR-W09
OKAY [ 0.013s]
finished. total time: 0.013s
E:\Android\M5>fastboot getvar vendorcountry
vendorcountry: all/cn
finished. total time: 0.013s
E:\Android\M5>fastboot oem get-build-number
...
(bootloader) :CMR-W09 8.0.0.195(C00)
OKAY [ 0.014s]
finished. total time: 0.015s
E:\Android\M5>fastboot getvar rescue_enter_recovery
getvar:rescue_enter_recovery FAILED (remote: FAIL:need all image flashed!)
finished. total time: 0.027s
E:\Android\M5>fastboot oem oeminforead-SYSTEM_VERSION
...
(bootloader) :CMR-W09 8.0.0.195(C00)
OKAY [ 0.015s]
finished. total time: 0.016s
Click to expand...
Click to collapse
I think I am pretty much out of options right now, but if there is anything
Just wondering if there is anything else I haven't tried that I should?
I think "command not allowed" indicates that your bootloader is locked. If I am right about that, you will need to unlock your bootloader again before you flash anything via fastboot.
Download ONLY the Chinese hisuite, it support CMR-W09C00 as i have already checked
consumer.huawei.com/cn/support/hisuite/
Then reconnect the device with your pc, go to system recovery and follow the instructions
The global hisuite support only few devices
Plz report back to me if it worked
This happened to me once in my CMR-W09C432 i stucked in fastboot mode ( black screen) while i was trying to install the emui 9 beta, but i sent it to huawei service centre, they replaced the whole motherboard and i had to unlock the bootloader again.
But first of all do what i wrote above (the chinese hisuite)
Regards
thref23 said:
I think "command not allowed" indicates that your bootloader is locked. If I am right about that, you will need to unlock your bootloader again before you flash anything via fastboot.
Click to expand...
Click to collapse
Thanks for your input, I am able to write to recovery_ramdisk, recovery_vbmeta and recovery_vendor, as well as system partitions, however XLOADER and ERECOVERY* and FASTBOOT partitions seems to be out of touch.
Here are some more output from fastboot:
fastboot oem check-rootinfo
...
(bootloader) status : RISK
(bootloader) version : v1.1
(bootloader) current status: SAFE
(bootloader) old status : SAFE
(bootloader) change_time : 0
(bootloader) item: root-prop, status: SAFE, credible: Y
(bootloader) item: setids, status: SAFE, credible: Y
(bootloader) item: verifyboot, status: SAFE, credible: N
(bootloader) item: verity-enable, status: SAFE, credible: Y
(bootloader) item: fblock, status: locked, credible: Y
(bootloader) item: userlock, status: unlocked, credible: Y
OKAY [ 0.031s]
finished. total time: 0.032s
fastboot oem get-bootinfo
...
(bootloader) unlocked
OKAY [ 0.008s]
finished. total time: 0.009s
Click to expand...
Click to collapse
Are there multiple lock? What is the fblock? Would unlock that allow me to write to the XLOADER partition?
THE MAXIMUM POWER said:
Download ONLY the Chinese hisuite, it support CMR-W09C00 as i have already checked
consumer.huawei.com/cn/support/hisuite/
Then reconnect the device with your pc, go to system recovery and follow the instructions
The global hisuite support only few devices
Plz report back to me if it worked
This happened to me once in my CMR-W09C432 i stucked in fastboot mode ( black screen) while i was trying to install the emui 9 beta, but i sent it to huawei service centre, they replaced the whole motherboard and i had to unlock the bootloader again.
But first of all do what i wrote above (the chinese hisuite)
Regards
Click to expand...
Click to collapse
Thanks for your response, I've tried that and unfortunately it failed at 99% at the step Writing Recovery. (Simply said failed to repair with no other error).
zhuanyi said:
Thanks for your response, I've tried that and unfortunately it failed at 99% at the step Writing Recovery. (Simply said failed to repair with no other error).
Click to expand...
Click to collapse
Im sorry about that, try to send it to china huawei service as they might repair it their for free because yours is C00

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