Development Prototype ABL binaries from Nokia 3.4 and 5.4, for bootloader unlock purpose. - Nokia 5.4

You should've already figured out where are these binaries from. I can't help further for these 2 models.
WARNING: This is not a guide! Prototype ABL binaries are provided as-is, flashing them can be risky!
I'm not responsible for potentially permanent brick!
Nokia 3.4 prototype ABL image has been proved functional.
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To use it:
1. Enable flashing permission with HDK (an internal flash tool used by triple-color company, sorry can't disclose more details about that). Please search for related service online, we don't provide or promote such service.
2. Download Prototype ABL from following URL:
Click here for NOKIA 3.4 (DoctorStrange ZQL1838)
Click here for NOKIA 5.4 (DoctorDoom ZQL1849)
3. Flash prototype ABL and OEM unlock enabled frp partition manually, then you can confirm bootloader unlock:
Code:
(for Nokia 3.4) fastboot flash abl DRS-abl.elf
(for Nokia 5.4) fastboot flash abl DRD-abl.elf
(IMPORTANT, DO NOT SKIP) fastboot flash frp frp_oemunlock.img
fastboot reboot-bootloader
fastboot flashing unlock_critical
fastboot oem unlock-go
4. Once bootloader unlock completed, please reinstall stock OS to restore ABL back to normal.
SHA256 checksum of ABL images:
Code:
Nokia 3.4: 79d49737009b1c87f452d814ba6cf5669ccd35a2983f4413f817a7595cb67cfc
Nokia 5.4: 333b221671ed9abe6bd471f29d3c0b14cfeaeebcdc587f882097740f244b93a9
Root Key Hash of ABL images - technically they may interchangable due to same RKH.
Code:
Nokia 3.4: 35631A56E4F0D69967853A758FEF4FF742CF7C6A71B84CE863FE3FCBC70CC394
Nokia 5.4: 35631A56E4F0D69967853A758FEF4FF742CF7C6A71B84CE863FE3FCBC70CC394

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This procedure requires specific version of Android? The HDK tool is provided only by the manufacturer?

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Rierei said:
This procedure requires specific version of Android? The HDK tool is provided only by the manufacturer?
Click to expand...
Click to collapse
Specific Android version is not required.
HDK access is required to allow you flash any bootloader partitions.

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where can i get frp_oemunlock.img and stock os?
are they available with HDK?

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Hi guys, I have bootloader unlocked and rooted my Nokia 5.4! however when I tend to delete apps from the system as usual there is always some error! Android 12 February Security Patch!

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if anyone wants a recovery image to do a TWRP I can give it!

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Someone made it for 3.4?

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thimemoria said:
Hi guys, I have bootloader unlocked and rooted my Nokia 5.4! however when I tend to delete apps from the system as usual there is always some error! Android 12 February Security Patch!
Click to expand...
Click to collapse
May you describe how did you manage to unlock the bootloader? Do you have HDK access?

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false96 said:
May you describe how did you manage to unlock the bootloader? Do you have HDK access?
Click to expand...
Click to collapse
I got in touch via Telegram with the guy who does the unlocking via TeamViewer or Anydesk and he unlocked it, since the Root process is a little different I had to flash a different boot .img

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As I probably can't post links here, whoever wants it I'll send it by PV

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Guys, I made a port of TWRP from A3 to Nokia 5.4! Normal boot but need to edit fstab I'll do that and study how it works anything I'll let you know or create a topic!

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thimemoria said:
Guys, I made a port of TWRP from A3 to Nokia 5.4! Normal boot but need to edit fstab I'll do that and study how it works anything I'll let you know or create a topic!
Click to expand...
Click to collapse
Great work! Thanks for your efforts. I hope one day we'll have some custom roms.

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thimemoria said:
if anyone wants a recovery image to do a TWRP I can give it!
Click to expand...
Click to collapse
could you let me get a copy for the Nokia 5.4

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thimemoria said:
As I probably can't post links here, whoever wants it I'll send it by PV
Click to expand...
Click to collapse
hey, I also want one for my Nokia X10!

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I´m also interestet in the TWRP for Nokia 5.4 - could you send it to me by PV? Thanks on behalf

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thimemoria said:
Hi guys, I have bootloader unlocked and rooted my Nokia 5.4! however when I tend to delete apps from the system as usual there is always some error! Android 12 February Security Patch!
Click to expand...
Click to collapse
That's likely because the system is only mounted as r/o. You can't write there. But maybe I am wrong?

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thimemoria said:
if anyone wants a recovery image to do a TWRP I can give it!
Click to expand...
Click to collapse
I never received a message from you about the twrp for Nokia 5.4

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does anyone have the twrp for Nokia 5.4

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[email protected] said:
does anyone have the twrp for Nokia 5.4
Click to expand...
Click to collapse
eh, no one does. The phone has just had its ABL for bootloader unlocking released, so, of course, there are no TWRP ports for it.
However, you can learn how to port TWRP into the phone (though, really, it'll require you to learn programming and whatnot).

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I was going by this post further up the thread.
thimemoria said:
if anyone wants a recovery image to do a TWRP I can give it!