Can't unlock bootloader of my Nokia 7.2 Android 10 - Nokia 7.2 Guides, News, & Discussion

Even if I tried the method posted here. Is there any way else like a unlock code or app that could help to unlock bootloader of Nokia 7.2 Android 10? Totally lost and can do nothing about it. I need to unlock it to recover some data from the internal storage. Thanks.

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***Help NO OEM Unlock anymore, PIN bricked external SDcard***

Good day to all,
my first post after trying everything
I am currently on BLN-TL10C01B380 EMUI 5.01 Android 7 on my 6x BLN-TL10
AFTER I messed up by running a OTA on rooted and unofficial unlocked previous EMUI/Android version.
Well, device is back alive BUT I lost the OEM Unlock function in developers and what's worse the external SD card is bricked. Apparently pin codes are lost after a full wipe, update to different android version and any previous used external card won't be accessible anymore.It is asking for SDcard PIN though but the one I used is getting rejected. ..
I tried several recovery apps on mobile and PC but no success. I removed the extSD to be save and now this !!
Additional problem, I need ROOT back ! I tried multi tool, paid services etc.... NO OEMUNLOCK option visible. I even tried official unlock but got told I have to visit Huawei Center. Which I cannot since I am in Swaziland/Africa.
A rollback is not available for this model. Could I use firmware finder? Move to older version?
Any help is greatly appreciated
No advise? Am I the only one? ... no phone isn't stolen either.
At first relock bootloader.the phone will be reset factory.then oem unlock.and again bootloader unlock and root the phone

How do I get root on bootloader locked Xperia Z5?

Hi.
I know that my device is bootloader locked (Was on O2) and I would like to root it. However I would like to keep Android 7.11. Is there a temporary root for it? I know there was for Android 5 and 6.
Also someone else on the forum managed to get their bootloader unlock to yes. If there is a paid for utility that does that I would pay for it.
Many Thanks,
-MegaBytesMe

How to unlock bootloader on Nokia 5.3 ?

Well, the title describes itself, I don`t really care about losing a warranty, I need my phone get rooted. Any way to do that?
I need this information also
Soory i am so late to answer but kernel codes for nokia 5.3 are now available on their official site....this can b3 used to unlock the bootloader
keep20001 said:
Soory i am so late to answer but kernel codes for nokia 5.3 are now available on their official site....this can b3 used to unlock the bootloader
Click to expand...
Click to collapse
Hi, can you post a link and more info for this? I've seen that there is the GPL source code for some phones on the official nokia website, but I have no idea on how that can be used to unlock the bootloader. Maybe you can link to some guide available online?
I also need it to unlock the bootloader, and root, for the Nokia 2.2 (for which there is no source code on nokia's site, but maybe other phones' code could be useful instead).
keep20001 said:
Soory i am so late to answer but kernel codes for nokia 5.3 are now available on their official site....this can b3 used to unlock the bootloader
Click to expand...
Click to collapse
Thanks for your response, please how can we use the kernel code to unlock the bootloader
https://www.nokia.com/phones/en_int/opensource would be my guess
Bootloader unlocking option is there in the developer settings itself. But is root available for this device?
The thing is if you do try to unlock the bootloader it doesn't work the unlock command
Hi guys, doing some research
when trying
fastboot oem unlock
you'll get
FAILED (remote: 'Failed to unlock, decrypt failed!')
because you need first to do
fastboot flash unlock unlock.key
so you can then unlock the bootloader
fastboot oem unlock
So the main thing is to generate that key. Nokia officially unlocks the nokia 8 but not the 5.3. I'll start checking their kernel which is freely available at
http://nokiaphones-opensource.azureedge.net/download/phones/Nokia5.3_V1.120.tar.bz2 as @opasx said
A good place to start can be is the fact we know that the unlocking mechanism will look on the unlock partition
I'm on that now
good luck
Hi, i too, need the unlock code for my Nokia 5.3; its a very common phone sold in supermarkets also i noticed. Maybe Hikari Calyx who did amazing job here with difficult 2.2 Nokia can help with this one too?!? =D ....
there's a community discussion here too https://community.phones.nokia.com/discussion/61734/nokia-5-3-bootloader-unlock
molotov1907 said:
there's a community discussion here too https://community.phones.nokia.com/discussion/61734/nokia-5-3-bootloader-unlock
Click to expand...
Click to collapse
Thanks
I don't think there is really a "unlock" partition it is probably just a file system that is made by the bootloader , checking the kernel source code is going to be useless as the unlocking mechanism is controlled by the bootloader , maybe using QFIL in 9008 mode and then flashing a modded devinfo (Same thing used in the Lenovo tab 4 10 , due to the bootloader unlocking option being greyed out)
We need someone with an unlocked Nokia 8 to dump the DevInfo through QFIL before and after unlocking the bootloader , we can use this data to see if DevInfo partition controls bootloader unlock state.
molotov1907 said:
Hi guys, doing some research
when trying
fastboot oem unlock
you'll get
FAILED (remote: 'Failed to unlock, decrypt failed!')
because you need first to do
fastboot flash unlock unlock.key
so you can then unlock the bootloader
fastboot oem unlock
So the main thing is to generate that key. Nokia officially unlocks the nokia 8 but not the 5.3. I'll start checking their kernel which is freely available at
http://nokiaphones-opensource.azureedge.net/download/phones/Nokia5.3_V1.120.tar.bz2 as @opasx said
A good place to start can be is the fact we know that the unlocking mechanism will look on the unlock partition
I'm on that now
good luck
Click to expand...
Click to collapse
any update?
Greetings, I ask you to support the petition, I see no other way out, otherwise we will never see the unlocked bootloader. Don't be indifferent.
Все в наших руках
unlock bootloader nokia 5.3 and 5.4
chng.it
Better than never, and good luck.
[GUIDE] Here's how to unlock the bootloader of Nokia 5.3.
#/usr/bin/env python3 from hct_principle import permission, content print(''' Your warranty is void. I am not responsible for bricked devices, dead SD cards, thermonuclear war, or you getting fired because the alarm app failed. Please do some...
forum.xda-developers.com

someone please tell me how to root Honor 6

I lost my photos saved in internal memory, now I'm trying to recover images, but as per the application my phone should be rooted one before proceeding with recovery.
Now I have to root my mobile, so I need to do OEM unlock, which option is not available in Honor 6. then only i can unlock my boot loader(correct me if I'm wrong)
please suggest me an idea how to get OEM unlock code or how to unlock without code in 2021

Question Oneplus 9 sim locked , bootloader.

I have a oneplus 9 by T-Mobile.
Sim and bootloader locked ,it is not paid of yet. I have to much issues with this phone.
Pls does anyone knows how to unlock sim and bootloader.
With the steps I need to take to unlocking both and install a custom ROM .

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