Question screen permalocked - Samsung Galaxy A12

the lock i set up does not unlock it. i have u4 recovery and kernel and pixel experience plus

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Bootloader unlocked = fingerprint unlock gone. Possible fix?

Hi all
According to this article, unlocked bootloader = no more fingerprint unlock: "https://www.gizmochina.com/2019/11/28/realme-officially-bootloader-unlocks-every-smartphones-models-in-china/"
"For security reasons, Realme will disable the fingerprint unlock function to prevent privacy leak of fingerprint data on their independently encrypted fingerprint chip."
I've got AOSP rom on my Realme Q, and everything works great... except fingerprint unlock.
Anyone know of any potential fix for this?
motherface said:
Hi all
According to this article, unlocked bootloader = no more fingerprint unlock: "https://www.gizmochina.com/2019/11/28/realme-officially-bootloader-unlocks-every-smartphones-models-in-china/"
"For security reasons, Realme will disable the fingerprint unlock function to prevent privacy leak of fingerprint data on their independently encrypted fingerprint chip."
I've got AOSP rom on my Realme Q, and everything works great... except fingerprint unlock.
Anyone know of any potential fix for this?
Click to expand...
Click to collapse
base on my experience you need rooted devices to fix this, you need to pass cts profile. read MagiskHide Props Config to fix this
Its known bugs on AOSP based rom tree, but if you flash Lineage based rom tree, you can use the fingerprint for lock
Does this realy works?
All realme devices have the same problem, only the realme X not.
So how we can fix it?
My realme 5 pro is unlocked with root and magisk and fingerprint is fast like thunderbolt
Then please give us a tutorial on how to make the fingerprinter come to life after the bootloader unlock.
Thank you

Possible to change boot logo/splash screen after unlocking bootloader?

I am 99.9% certain that I will be upgrading to a Pixel 4a in the near future. Naturally, I will want to root. Is it possible to change/create custom boot logos/ splash screens after unlocking the bootloader? I have been able to do this with my multiple Moto phones. Unfortunately, my LG G6 was/is stuck with the hideous Unlocked Bootloader warning. While I can live with it on the Pixel as well, it would be nice to be able to change it, if possible.
Thanks!
mn1968 said:
I am 99.9% certain that I will be upgrading to a Pixel 4a in the near future. Naturally, I will want to root. Is it possible to change/create custom boot logos/ splash screens after unlocking the bootloader? I have been able to do this with my multiple Moto phones. Unfortunately, my LG G6 was/is stuck with the hideous Unlocked Bootloader warning. While I can live with it on the Pixel as well, it would be nice to be able to change it, if possible.
Thanks!
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Click to collapse
I don't think it's possible. Bootloader on Pixel phones has a menu included... don't really think you'll be able to do that, or at least I don't know how to.
No, and you'll get a bootloader unlocked message at every boot. However, you can skip it with a double click of the power button. This is the same with any modern phone tbh. My samsung galaxy tab S 10.5 has the bootloader unlocked and it doesn't look like anything is changed, except for the lineageOS boot logo

Oneplus 6 Qualcomm crash dump "device state locked"

Can anyone here help me how to fix my oneplus 6 8/256gb a6003 device? Is there any way to reflash unlock bootloader on my device even my oem unlock is locked? My phone is stock rom no any modifications made.
like many even i too ugraged my op6 to oo11.1.1.1, rooted was running well for a week till i encountred face crash dump mode error
Stupid thing i did was instead of flashing fastboot oos 10.3.8 i tried to flash msm 10.3.8 which didnt solve crash dum and also locked my BL.
now nonof the msm could solve crash dump nor we can unlock BL bz we cant toggle OEM in Dev option,
i discussed with @L0ND0NB0Y regarding this, his suggestion would be to take a backup of oos10.3.8 config partation of a working rom, then use edl to flash it on affected op6, by that way we can unlock bootloader and flash fastboot rom.
we need to fide a working op6 and back config which @L0ND0NB0Y can guide us. if it works he ll creat a post to solve crashbump and BL locked issue.
if this wont work, we may need to wait for msm oos11 file.
update : managed to solve crash dump by flashing msm international 5.1.5 but ended up getting black screen with white notification light, if my op6 had BL unlocked all i had to do is to boot stock/twrp recovery and factory wipe.
same issue here my oneplus 6 is in crash dump mode and boot loader is locked msm tool not working
is there anything new that can help please
Why does a locked bootloader phone go into crash dump mode.? I'm on oneplus 6 oos 11 open beta 3, wondering whether I should move to stable 11.1. 2.2
Teatraps said:
Can anyone here help me how to fix my oneplus 6 8/256gb a6003 device? Is there any way to reflash unlock bootloader on my device even my oem unlock is locked? My phone is stock rom no any modifications made.
Click to expand...
Click to collapse
Please use MSM tool or All in one fix already available in Forum.
hey team i have the same issue. my oneplus6 is locked and is on "Qualcomm crash dump"
please any help?

S10e oem unlock

Hi everyone I'd like to root my s10e, it is on android 12 One Ui 3.1
I can't unlock the bootloader the option called oem unlock is just not there in developer settings, I tried the trick with time changing and it just doesn't work, though in adb it says that it could be unlocked, I'm from Europe I orded a unlocked phone on Amazon here a screenshot of more detailed information, I'd like some help guys I'm going crazy trying everything
Look inside here:
Unlock Bootloader Samsung Galaxy S10e and Hard reset
How to Hard reset and Unlock Bootloader Samsung Galaxy S10e without Trigger KG State / RMM state Prenormal. If you want to flash ROM, you need to unlock the bootloader, unlocking bootloader on Galaxy
www.recovery-mode.com
jwoegerbauer said:
Look inside here:
Unlock Bootloader Samsung Galaxy S10e and Hard reset
How to Hard reset and Unlock Bootloader Samsung Galaxy S10e without Trigger KG State / RMM state Prenormal. If you want to flash ROM, you need to unlock the bootloader, unlocking bootloader on Galaxy
www.recovery-mode.com
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Thanks man but unfortunately I tried this as well, I don't have the third option for unlocking, all I have in recovery is cancel and continue, holding volume up doesn't do anything
Hello ? Can someone tell me at least if it's doable ?
Someone ?
I've been in the same boat for a couple of months now. It seems that Samsung does not allow this option in the UI (or anywhere else I can find for that matter) for Qualcomm versions. Hopefully someone will come up with a proper hack soon because the bloatware on s10e is just disgustingly invasive and desktop mode is definitely lacking compared with Linux alternatives.

Any solution to unlock bootloader second time?

Hi, I found my old Asus ZenFone 4 Max hard bricked from last time when I lock the bootloader after installing lineage OS. I leave the phone abandoned around 6 months since I already feel hopeless.
First I unlocked the bootloader, then flash lineage os recovery then lineage os.
After completing flashing lineage os, I locked the bootloader and it can't be unlocked anymore.
I tried to unlock the bootloader again but it receives an error. (Forgot the error long ago). Tried to flash stock ROM or recovery with bootloader locked also can't.
Send to service center probably cost more then the phone value, since it's not very good condition (screen crack) and old device.
Is there any way to solve it?
Thanks
Also, it can't be used any more. Stuck on fastboot screen but can't unlock bootloader.
Forgot to mention, X00HD

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