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[Q][LB][D2306][.182] Unlockable bootloader : No

Dear all senior members,
Can I seek a kind attention?
My M2 (D2306) has no permission to unlock the boot loader. I've the unlock code via email. But, it says "command not allowed" when I tried fastboot via cmd. Even flashtool failed to unlock it.
What can I do to unlock it??? I'm using .182 build version.

szDevil said:
Dear all senior members,
Can I seek a kind attention?
My M2 (D2306) has no permission to unlock the boot loader. I've the unlock code via email. But, it says "command not allowed" when I tried fastboot via cmd. Even flashtool failed to unlock it.
What can I do to unlock it??? I'm using .182 build version.
Click to expand...
Click to collapse
Hi, if you have "Bootloader unlock allowed: no" in the Service Menu then you can't unlock it.

There is nothing you can do to change it from NO to yes where it says bootloader unlock allowed NO, the only way to change this is to change the device for one that says bootloader unlock allowed yes

bootloader unlock

hi everyone i just got an xzp from o2 uk, and i was gonna root it but the bootloader says not allowed, i have oem unlock option on in developer settings and also sony on bootloader unlock website gives me the unlock key but fastboot command fails. is there any fix? model is international uk single sim , thanks

pw1nce said:
hi everyone i just got an xzp from o2 uk, and i was gonna root it but the bootloader says not allowed, i have oem unlock option on in developer settings and also sony on bootloader unlock website gives me the unlock key but fastboot command fails. is there any fix? model is international uk single sim , thanks
Click to expand...
Click to collapse
Did you install adb/fastboot drivers?

marcquisdale2 said:
Did you install adb/fastboot drivers?
Click to expand...
Click to collapse
yes, i have them installed. i flashed another ftf too from italy so yeah drivers have installed

i saw in threads that bootloader unlock allowed : no means we cant unlock bootloader but is it normal that on sony website they give the unlock key? like i put my imei there and they give me the unlock key but in fastboot oem unlock command it says
FAILED (remote: Command not allowed)
finished. total time: 0.054s

I ran into a rare situation on an old Xperia tablet that said the same thing but had twrp installed. But with your situation u could be looking at a paper weight if u try to flash anything. It's hard to say though. Usually bootloader unlock: no means don't flash or u get brick. Does it say bootloader unlock or unlocked? You also have to realize that just because u get a key doesn't mean u can unlock. An imei doesn't mean much except verify it's a Sony phone

FRP LOCK in Bootloop there is a solution?

brick my Huawei p20 now with frp locked already tried the command "C: \ Users \ ANDRE> fastboot oem frp-unlock Q9QG9UMJ6P1WR5JL"
...
(bootloader) The device will reboot and do factory reset ...
OKAY [4.446s]
finished. total time: 4.452s "
Ps* Q9QG9UMJ6P1WR5JL is code for unlock my frp
The cell phone restarts, it resets the error and when I enter fastboot again the FRP appears again, is there any solution to this?

Hope I can help you. Please try the following steps and let us know if it works for you:
1. In fastboot, use command "fastboot oem relock Q9QG9UMJ6P1WR5JL". It should do a factory reset and bring you back to stock ROM
2. After booting into stock ROM, activate developer options
3. In developer options, activate OEM unlocking option (i.e. enable OEM unlock)
4. Reboot the phone into fastboot mode and use the command "fastboot oem unlock Q9QG9UMJ6P1WR5JL". to unlock the bootloader. The lock statuses should be changed to:
Phone: unlocked
FRP: unlocked
6. Factory reset and reboot and you should be good.

owichiu said:
Hope I can help you. Please try the following steps and let us know if it works for you:
1. In fastboot, use command "fastboot oem relock Q9QG9UMJ6P1WR5JL". It should do a factory reset and bring you back to stock ROM
2. After booting into stock ROM, activate developer options
3. In developer options, activate OEM unlocking option (i.e. enable OEM unlock)
4. Reboot the phone into fastboot mode and use the command "fastboot oem unlock Q9QG9UMJ6P1WR5JL". to unlock the bootloader. The lock statuses should be changed to:
Phone: unlocked
FRP: unlocked
6. Factory reset and reboot and you should be good.
Click to expand...
Click to collapse
Thank you very much for your attention.
Come on: Code Q9QG9UMJ6P1WR5JL is FRP unlocking. To unlock Bootloader the code is T1JR94CJQLNOWMIA
"C:\Users\ANDRE>fastboot oem relock T1JR94CJQLNOWMIA
...
FAILED (remote: stat not match)
finished. total time: 0.007s"
"C:\Users\ANDRE>fastboot oem unlock T1JR94CJQLNOWMIA
...
(bootloader) Necessary to unlock FRP!
(bootloader) Navigate to Developer options, and enable "OEM unlock"!
FAILED (remote: Command not allowed)
finished. total time: 0.022s"
Unfortunately the phone this brick, does not start the system only in fastboot and erecovery (which does not work) so I understood I need to unblock the frp to be able to perform the other task to revive my phone but when I run the "fastboot oem frp-unlock Q9QG9UMJ6P1WR5JL" everything that I have already reported in the first topic

Sorry I can't help you further but seems like your case is similar to this: https://forum.xda-developers.com/mate-10/how-to/help-bootloader-locked-frp-locked-boot-t3748976

how did you got the frp code，i just know the bootloader code。

chm1989627 said:
how did you got the frp code，i just know the bootloader code。
Click to expand...
Click to collapse
Buy on ebay

owichiu said:
Sorry I can't help you further but seems like your case is similar to this: https://forum.xda-developers.com/mate-10/how-to/help-bootloader-locked-frp-locked-boot-t3748976
Click to expand...
Click to collapse
Yes, this case was solved with DC-unlocker, it turns out they still do not support p20 = /

now, i just save my phone ,this is my way,
-1，you need have dc-phoenix account ,
-2,you need to download a full fireware package just like update-sd.zip(not firmware finder)
-3,unzip fw,open dc,in update file select upsate.app and customization file select clt~l29~hw~spcseas(the small package also in the unzip file )
-4,power off you phone,connect your phone to pc and hold vol +and vol - the phone will appear installing update 5% ,
-5 now press dc update in the below sides ,soft will begain flash file,you will waitting foe about 20min's，then your phone will be ok.
(sorry for my poor english)

chm1989627 said:
now, i just save my phone ,this is my way,
-1，you need have dc-phoenix account ,
-2,you need to download a full fireware package just like update-sd.zip(not firmware finder)
-3,unzip fw,open dc,in update file select upsate.app and customization file select clt~l29~hw~spcseas(the small package also in the unzip file )
-4,power off you phone,connect your phone to pc and hold vol +and vol - the phone will appear installing update 5% ,
-5 now press dc update in the below sides ,soft will begain flash file,you will waitting foe about 20min's，then your phone will be ok.
(sorry for my poor english)
Click to expand...
Click to collapse
Thank you very much for your help, but now I have to send my phone to technical assistance because I could not get it, if someone can use this method leave us a feedback

Huawei p20 frp unlock
Huawei p20 frp unlock
Hi if your needing to bypass the frp lock on your huawei because someone factory reset it and forgot the google id do a Google search on huawei p20 frp bypass, scroll down until you come to mobileheadlines website. They had shortcut maker app download and full instructions on how to bypass it, it worked for me no probs, aslo there is a great video by hard reset ablout frp bypassing on the p20 on you tube. Hope this helps u out dave b...

P20 Pro is bricked as well... (Need help)
I was driving in the car using google maps when all of a sudden my phone started to reboot, and got stuck in a boot loop... I haven't rooted or installed any ROMs on this device at all so I have no idea what triggered it to reboot or even get stuck in boot loop. I have it connected to my computer and have the "FASTBOOT&RESCUE MODE" screen pulled up and I can talk to it through ADB, but I have no idea where to go from here, I've been trying to follow many different threads but I cant seem to find a solution that works for me... Anyone please help!
On the "FASTBOOT&RESCUE MODE" screen it's displaying "Phone Locked" and "FRP Lock" I haven't found any tutorials on how to bypass the FRP lock for this device (While being stuck in a bootloop).
So far I've used fastboot commands
---------------------------------------------------------------------------------------------------------------------------------------------------
C:\Users\Arons Acer\Desktop\minimal_adb_fastboot_1.4.3_portable>fastboot devices
WCR7N18709000661 fastboot
C:\Users\Arons Acer\Desktop\minimal_adb_fastboot_1.4.3_portable>
---------------------------------------------------------------------------------------------------------------------------------------------------
C:\Users\Arons Acer\Desktop\minimal_adb_fastboot_1.4.3_portable>fastboot oem lock
...
FAILED (remote: Command not allowed)
finished. total time: 0.012s
---------------------------------------------------------------------------------------------------------------------------------------------------
C:\Users\Arons Acer\Desktop\minimal_adb_fastboot_1.4.3_portable>fastboot oem unlock
...
(bootloader) Necessary to unlock FRP!
(bootloader) Navigate to Developer options, and enable "OEM unlock"!
FAILED (remote: Command not allowed)
finished. total time: 0.020s

Drekko said:
brick my Huawei p20 now with frp locked already tried the command "C: \ Users \ ANDRE> fastboot oem frp-unlock Q9QG9UMJ6P1WR5JL"
...
(bootloader) The device will reboot and do factory reset ...
OKAY [4.446s]
finished. total time: 4.452s "
Ps* Q9QG9UMJ6P1WR5JL is code for unlock my frp
The cell phone restarts, it resets the error and when I enter fastboot again the FRP appears again, is there any solution to this?
Click to expand...
Click to collapse
Where can i get my FRP key???? I don't mind paying but so far nobody has been able to get me one for my Huawei P20 Pro (L29)

HMD releases source code for nokia 5.1 plus

As HMD releases the source code of nokia 5.1 plus/x5, now the community can work on the development of nokia mobile.
https://www.nokia.com/phones/en_int/opensource/

We still have the waiting game to see if they will let us unlock the bootloader. I don't see why they would release that if they have no plans to allow unlocked bootloaders. If anyone knows of any way we can help to get it done quicker, it would be good to know. Like a petition to unlock bootloader.

rustdroid said:
We still have the waiting game to see if they will let us unlock the bootloader. I don't see why they would release that if they have no plans to allow unlocked bootloaders. If anyone knows of any way we can help to get it done quicker, it would be good to know. Like a petition to unlock bootloader.
Click to expand...
Click to collapse
In my country ,china, a person who name is HCT_Mascot_洛克人EFI in weibo say he has already unlocked the bootloader and in the taobao which same as ebay you can unlock it by 30rmb. I don't know how they make it why they don't release it.

Yes I heard you can pay $5 to get bootloader unlocked but I haven't seen anyone with the bootloader unlocked yet so don't know if it's true. I don't think we should have to pay anything. They should share how they are doing it so we can all do it for free.

https://www.nokia.com/phones/en_int/bootloader/
You can unlock the bootloader using this site officialy by nokia....not tested but it's official nokia website

thevasugoel said:
https://www.nokia.com/phones/en_int/bootloader/
You can unlock the bootloader using this site officialy by nokia....not tested but it's official nokia website
Click to expand...
Click to collapse
That is only for Nokia 8. I tried when I first got the phone app just crashes.

you can unlock x5 (5.1 plus) bootloader by putting your phone in fastboot/bootloader mode and typing "fastboot flashing unlock" in cmd (you need to connect your phone to a pc with adb and adb drivers)

CapKenway said:
you can unlock x5 (5.1 plus) bootloader by putting your phone in fastboot/bootloader mode and typing "fastboot flashing unlock" in cmd (you need to connect your phone to a pc with adb and adb drivers)
Click to expand...
Click to collapse
Doesn't work for me. Tried it when i first got the phone.

rustdroid said:
Doesn't work for me. Tried it when i first got the phone.
Click to expand...
Click to collapse
Are you on pie? To my experience, i didnt work on oreo.

CapKenway said:
Are you on pie? To my experience, i didnt work on oreo.
Click to expand...
Click to collapse
Yes i'm on Pie, I read that it can't be done on Pie. i'm just going to wait until Nokia allows it, If they do.

rustdroid said:
Yes i'm on Pie, I read that it can't be done on Pie. i'm just going to wait until Nokia allows it, If they do.
Click to expand...
Click to collapse
I was able to do it and i am on pie.

CapKenway said:
I was able to do it and i am on pie.
Click to expand...
Click to collapse
Show some proof that you have unlocked bootloader ?

Well, I sold my X5 and now I am using a Oneplus 3t

If you are on pie, first enable the developer options, then access the developer options menu, switch the developer options off, then back on, you can slide the OEM unlocking switch to on and confirm it with password/figure. After that switch the ADB on, connect the phone to computer via usb and "sudo adb reboot bootloader" ...
sudo fastboot flashing get_unlock_ability
...
(bootloader) unlock_ability = 16777216
OKAY [ 0.008s]
finished. total time: 0.008s
So it's now in somekind of state it can be unlocked...
However: sudo fastboot flashing unlock_critical
...
(bootloader) Start unlock flow
FAILED (remote:
Unlock operation is not allowed
)

homopetteri said:
If you are on pie, first enable the developer options, then access the developer options menu, switch the developer options off, then back on, you can slide the OEM unlocking switch to on and confirm it with password/figure. After that switch the ADB on, connect the phone to computer via usb and "sudo adb reboot bootloader" ...
sudo fastboot flashing get_unlock_ability
...
(bootloader) unlock_ability = 16777216
OKAY [ 0.008s]
finished. total time: 0.008s
So it's now in somekind of state it can be unlocked...
However: sudo fastboot flashing unlock_critical
...
(bootloader) Start unlock flow
FAILED (remote:
Unlock operation is not allowed
)
Click to expand...
Click to collapse
Yeah same thing for me, but
Code:
(bootloader) unlock_ability = 16777216
clearly said that the bootloader is unlockable
in Google devices a
Code:
fastboot flashing unlock_critical
should come with:
Code:
(bootloader) Start unlock flow
OKAY [ 38.004s]
finished. total time: 38.004s
$ fastboot reboot

Deleted

Huawei phone:locked bootloader

I'm trying to flash a custom Android ROM on my Huawei Y6 2018 but when i'm in fastboot mode it says:
Phone: locked
FRP: unlock
I want to know how to unlock phone because when i try to install the ROM using
fastboot flash system "system_img_name".img
it says
FAILED (remote: Command not allowed)

AFAIK Huawei decided in 2018 to generally deny unlocking their devices' bootloader. Recently, they also have stopped providing bootloader unlock code to any Huawei device.

Whyte_Real said:
I'm trying to flash a custom Android ROM on my Huawei Y6 2018 but when i'm in fastboot mode it says:
....
FAILED (remote: Command not allowed)
Click to expand...
Click to collapse
In addition of the upper response, I wanted to add that some websites pretend to be able to root/unlock your Huawei device for money. They're mostly scams so please do not go there (for your sake)
And actually there are ways (very specific tho, and patched) to brute force the bootloader unlock, but the chances that it works are slim to none. (In fact I precise that because I'm sure some will come and say "No Ur. Wrong I saw that dude do it")
Have a nice day

Nevermind I just gave up trying, I unlocked everything, even bootloader and frp, but when I go installing the .img with TWRP it does not reboot after install succeed. I gave up, thanks anyway