Unlocking bootloader in 2022 - Huawei Y6 Questions & Answers

I want to install a custom ROM in my phone but I am stuck in unlocking the bootloader. Would like some help regarding it. I do not have any code since Huwei shut their official site down

Hi,
I found the unlock code : for mine (mrd-lx1) it's the device number that you can read with command :
Code:
fastboot devices
Then I do
Code:
fastboot oem unlock XXXXXXXXXXXXXXX
(where XXXXXXXXXXX is the code)
and I get a menu on the phone to confirm bootloader unlocking Yes/No with Volume Up/down buttons, but when I confirm Yes, I get
Code:
...
(bootloader) Start unlock flow
FAILED (remote:
Unlock failed - Err:0x7
)
How disapointing... 2 days work to get to this point (I need to recover files via a memory dump)

Related

ADB CMD

cmd with adb...
And I followed the steps meticulously - unlocked bootloader etc, but I get to the "writing recovery part" -
And it says FAILED (remote not allowed in locked state)
I don't get it! =(
I have unlocked bootloader, I have installed drivers, I did EVERYTHING...
Any advice?
In dev options it says my bootloader is unlocked however when I type:
fastboot oem unlock -
It comes up with options to unlock press vol up
but volume up button does not acknowledge me pressing it!!!
Please delete this thread no longer valid
thanks

Huawei CRO-L03 Bootloader Unlock Error

Greetings,
I have a Huawei Y5 Lite 2017 and I am trying to unlock the bootloader with my Windows 10 Computer.
I tried it with the CMD unlock various times but the same error appears each time. In the following is the code with the error:
E:\Huawei\Huawei unlock bootloader\unlock bootloader>adb reboot bootloader
E:\Huawei\Huawei unlock bootloader\unlock bootloader>fastboot oem unlock 753774CDDFFEDF2B
...
(bootloader) Start unlock flow
FAILED (remote:
Unlock failed - Err:0x7001
)
finished. total time: 14.156s
How can I fix this, I am running the CMD as Administrator and reset my device once but nothing helped, how can I unlock the Bootloader.
Thanks for your help.
I have this problem
I need help ;( +595982122412

How to unlock bootloader and Root Nokia 1 TA-1066

Hi,
Please share the details to unlock bootloader and root Nokia 1 TA-1066
Nokia has released the kernel source code which is available at https://www.nokia.com/en_int/phones/opensource
Thank You!
-Mayur
The bootloader unlock method is totally the same to Nokia 3.
As for root method... not yet.
hikari_calyx said:
The bootloader unlock method is totally the same to Nokia 3.
As for root method... not yet.
Click to expand...
Click to collapse
I tried to unlock boot loader of Nokia 1 using Nokia 3 procedure. It is not working.
1. Take one IMEI number (there are two IMEI No as its a dual sim )
2. Generate key using https://passwordsgenerator.net/md5-hash-generator/
3. Bootloader unlock failed. Below are the steps I used
>fastboot.exe -i 0x2e04 oem key <key>
OKAY [ 0.003s]
finished. total time: 0.005s
>fastboot.exe -i 0x2e04 oem unlock
(bootloader) Start unlock flow
FAILED (remote:
Unlock failed - Err:0x7001)
finished. total time: 6.323s
JainMayurD said:
I tried to unlock boot loader of Nokia 1 using Nokia 3 procedure. It is not working.
1. Take one IMEI number (there are two IMEI No as its a dual sim )
2. Generate key using https://passwordsgenerator.net/md5-hash-generator/
3. Bootloader unlock failed. Below are the steps I used
>fastboot.exe -i 0x2e04 oem key <key>
OKAY [ 0.003s]
finished. total time: 0.005s
>fastboot.exe -i 0x2e04 oem unlock
(bootloader) Start unlock flow
FAILED (remote:
Unlock failed - Err:0x7001)
finished. total time: 6.323s
Click to expand...
Click to collapse
I have unlocked the bootloader successfully. Below are the steps to unlock bootloader for nokia 1
>adb get-serialno
Generage hash key using https://passwordsgenerator.net/md5-hash-generator/
fastboot.exe -i 0x2e04 oem key <xxxxxxxxxxx>
fastboot.exe -i 0x2e04 oem unlock
bootloader unlocked
Thank You!
-Mayur
Unlock bootloader
1. Get Phone Serial No
>adb get-serialno
2. Generage hash key using https://passwordsgenerator.net/md5-hash-generator/
3. Unlock bootloader
>fastboot.exe -i 0x2e04 oem key <xxxxxxxxxxx>
>fastboot.exe -i 0x2e04 oem unlock
Root Nokia 1
1. Flash recovery image
>fastboot flash recovery TWRP-3.2.1-frt-20180506.img
> Fastboot reboot
> Copy Magisk-v16.4.zip to the phone
> adb reboot recovery
2. Install Magisk-v16.4.zip in the recovery mode
3. Reboot and your phone will be with root previledges
No OS. Need firmware
I did a system format by mistake and now no OS is installed in my Nokia 1. I cannot find the stock firmware anywhere.
Can someone please send me the link for firmware of Nokia 1 TA-1066 or any custom rom. Please I beg of you.
MyTH30 said:
I did a system format by mistake and now no OS is installed in my Nokia 1. I cannot find the stock firmware anywhere.
Can someone please send me the link for firmware of Nokia 1 TA-1066 or any custom rom. Please I beg of you.
Click to expand...
Click to collapse
I added this zip you can use in twrp Link
Twrp
Do you have the file of this version TWRP-3.2.1-frt-20180506.img? The latest version TWRP-3.2.3-frt-20180802.img can’t install/flash any zip files.
Error:
“Checking for Digest files
Skipping Digest check: no digest file found”
hi everybody,
unknowing i flashed my nokia 1
now it is stuck in fastboot mode
i dint on usb debugging nor i on developer mode
i am unable to flash nor get serial no pls help

Huawei Y6 MRD-LX1 bootloader unlocking and Rooting for file recovery : Err:0x7

Hi,
I am trying to recover recently deleted files (large number of pictures) and for that to unlock bootloader of a MRD-LX1 Huawei Y6
My only goal is to do a pull of mmcblk0 and then analyse it on PC. I also tried with dd , but all those don't work without rooting/unlocking
With "fastboot oem unlock XXXXXXXXXXXXX" I have been able to access a system menu on the phone asking to confirm the booloader unlocking, but when I select Yes with Volume UP, the process starts and I then get an error
(For information, an unlock code that "works" is the device number that you get with "fastboot devices" command.)
Code:
...
(bootloader) Start unlock flow
FAILED (remote:
Unlock failed - Err:0x7
)
finished. total time: 18.311s
I googled this Err:0x7 but it seems to be internal code error for Huawei company and I found nothing relevant
Does somebody knows either :
- how to solve this Err:0x7 ?
- how I could unlock the bootloader with an alternate method (Huawei Y6 MRD-LX1)?
- or just make a dump of internal phone partitions to perform my recovery.
Thanks a lot..
i have the same error (trying to root) and i can't unlock the bootloader pls help us

Serious bricked device unable to unlock bootloader or flash firmware, stuck in Fastboot - OnePlus 7T Pro (hotdog)

Hello,
I have a OnePlus 7T Pro (codename "hotdog") that is currently in a non-working state. My goal flash my magisk boot.img which I created, however I accidentally locked the bootloader. Unfortunately, I'm currently stuck and unable to progress.
Here is what I've tried:
I attempted to unlock the bootloader via fastboot with fastboot oem unlock, but received a FAILED (remote: Flashing Unlock is not allowed) message. I understand this usually means the OEM Unlocking option in the Developer Options isn't enabled.
The problem is that I can't access the Android OS on the device to enable OEM Unlocking. The device boots directly into Fastboot Mode and I can't navigate anywhere else.
I tried to flash the stock firmware, but I received an error message stating FAILED (remote: Flashing is not allowed in Lock State). This indicates that I can't flash files to the device while the bootloader is locked.
In short, I can't unlock the bootloader because I can't enable OEM Unlocking, and I can't flash the stock firmware because the bootloader is locked. I'm stuck in a loop and unsure how to proceed.
Any help with this issue would be greatly appreciated! I'm open to all suggestions and willing to provide additional details if necessary. Thank you in advance for your assistance.
Best regards,
The only thing I have is that my device is shown as connected in cmd and the command list available, other than, the ability to flash

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