How to remove unlocked bootloader warning on startup... any ideas? - Huawei P9 Plus Questions & Answers

Just annoying to see, is there any way to remove that startup bootloader unlocked warning?

for now no way to remove this message , btw you can relock bootloader and unlock when needed that would help no need to always unlock

itongx said:
for now no way to remove this message , btw you can relock bootloader and unlock when needed that would help no need to always unlock
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thats really good!! lock/unlock

thanks, I'm sure a solution will come in time.

Can you get to recovery and bootloader ECT as I can't just boots normally no matter what

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close/delete thread

i want to relock my bootloader but in the process i get an error message on my cmd promt saying "sst lock failure and on my phone it says "failed to validate system image" am i able to relock my bootloader?
edite: nvm i got it,but im guessing there is no way of getting rid of the "warning unlock bootloader" sign? before i relocked my bootloader i flashed the remove unlock bootloader warning.zip file and it worked,but after i relocked my bootloader the warning sign popped up again..
Why do you want to relock you bootloader? Anyway, I think that you can't get rid of the message because you won't be able to flash anything because of the locked bootloader... I'd say unlock it and leave it right there
Trublood_ said:
Why do you want to relock you bootloader? Anyway, I think that you can't get rid of the message because you won't be able to flash anything because of the locked bootloader... I'd say unlock it and leave it right there
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Nvm this thread.. I've got it already..stock,lock bootloader,with no warning sign on boot
PS. Sorry for the inconvenience moderator pls close thread,thanks

[Q] Strange thing happened ! (Dev- XT1068 Indian)

I relocked the bootloader but when i did , I got an error saying 'too many strings' or something
However, I restarted phone in bootloader and saw the status code (It was 2-bootloader status:Locked)
However i gave a 'oem lock' command again.
I get status 2-bootloader status:Locked, after relocking. (well thats ok) but i still see the bootloader unlocked warning.
I could Still flash the warning remover 'logo.bin' file
Now Im confused about whats happening! If my bootloader was locked then how could I get that warning? Rather , How could I ever flash a logo.bin file on my device?
ANy Help AppReciated!
tbiwalkar said:
I relocked the bootloader but when i did , I got an error saying 'too many strings' or something
However, I restarted phone in bootloader and saw the status code (It was 2-bootloader status:Locked)
However i gave a 'oem lock' command again.
I get status 2-bootloader status:Locked, after relocking. (well thats ok) but i still see the bootloader unlocked warning.
I could Still flash the warning remover 'logo.bin' file
Now Im confused about whats happening! If my bootloader was locked then how could I get that warning? Rather , How could I ever flash a logo.bin file on my device?
ANy Help AppReciated!
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It's no problem to unlock the device again. Just use the same code you received via email.
The bootloader-warning stays because even a relock does not restore warranty.
There's absolutely no reason to relock the device. As long as you are fully unrooted you will be able to install OTA even with unlocked bootloader.
doppelhelix said:
It's no problem to unlock the device again. Just use the same code you received via email.
The bootloader-warning stays because even a relock does not restore warranty.
There's absolutely no reason to relock the device. As long as you are fully unrooted you will be able to install OTA even with unlocked bootloader.
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I understand but then how am i able to flash logo.bin?
tbiwalkar said:
I understand but then how am i able to flash logo.bin?
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You have to be unlocked for this. And just keep it unlocked. As I said, there's no point in relocking.
doppelhelix said:
You have to be unlocked for this. And just keep it unlocked. As I said, there's no point in relocking.
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I am locked and still i am able to flash various logo.bin files using mfastboot
tbiwalkar said:
I am locked and still i am able to flash various logo.bin files using mfastboot
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Interesting. Thanks for the input. learned somthing new..[emoji4]

bootloader unlock fail?

After following the bootloader unlock instructions to the letter, the message unlock unsuccessful appeared. Now when I boot up the phone, the unlocked bootloader warning message appears, but I have not been able to get a custom recovery flashed, or achieve root. I tried restarting the unlock process over and it says bootloader is already unlocked. Any help is greatly appreciated.
Heloooooo?
moldyghosty said:
Heloooooo?
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I am sorry, your post is not very coherent. You state that unlocking bootloader failed... however you also state that it says it is unlocked...
Could you please tell us what it is that you want? Because your bootloader is already unlocked... you can't open a door that is already open.
Sent from my XT1095 using Tapatalk

Remove a boot screen that says device has been unlocked

Hello!
I need help to remove/disable/hide a screen that shows up at every single boot, it says "Your device has been unlocked and can't be trusted". Is there anyway to hide it? It makes the boot time slower and I find it very irritating.
ZaKh10 said:
Hello!
I need help to remove/disable/hide a screen that shows up at every single boot, it says "Your device has been unlocked and can't be trusted". Is there anyway to hide it? It makes the boot time slower and I find it very irritating.
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Relock your bootloader
M1chiel said:
Relock your bootloader
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Isn't there anyway to still have root but not have that screen?
ZaKh10 said:
Isn't there anyway to still have root but not have that screen?
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No, I don't think that is possible. I know that it was on a old Motorola devices, but not on Huaweis afaik.
It's both not possible.
If you rooted your phone you can't lock your bootloader and with unlocked bootloader you'll get this message. No way to remove or hide it, it's hardcoded.
On Huawei's sight you should be thankful for having an unlock code since they're not providing them anymore. So, write it down, safe it on a cloud, on PC, on Laptop, carve it in your wall and make a tattoo on you forehead, so that you'll never loose it.
Jannomag said:
It's both not possible.
If you rooted your phone you can't lock your bootloader and with unlocked bootloader you'll get this message. No way to remove or hide it, it's hardcoded.
On Huawei's sight you should be thankful for having an unlock code since they're not providing them anymore. So, write it down, safe it on a cloud, on PC, on Laptop, carve it in your wall and make a tattoo on you forehead, so that you'll never loose it.
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If I have a rooted device, then I want to re-lock back the bootloader. Will the device un-root itself? Is it impossible to get locked bootloader with root?
muhammadsyafiq said:
If I have a rooted device, then I want to re-lock back the bootloader. Will the device un-root itself? Is it impossible to get locked bootloader with root?
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It's not possible to lock your bootloader, or relock, with root.
You can only relock after removing the root completely. At the moment it seems that there's no possibility to completely lock the bootloader without downgrading back to Nougat.
Jannomag said:
It's not possible to lock your bootloader, or relock, with root.
You can only relock after removing the root completely. At the moment it seems that there's no possibility to completely lock the bootloader without downgrading back to Nougat.
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Thanks. It just disturbing getting the unlocked bootloader message.
muhammadsyafiq said:
Thanks. It just disturbing getting the unlocked bootloader message.
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Well, how many times a day do you restart your phone?
It's just a message for a few seconds, you should be more concerned about Huawei's ****ty update politics and the fact that they never will release 8.1 for P10 to fix issues with Bluetooth, NFC and other things. And you also should be more concerned about Huawei's unlock code strategy - they stop providing unlock codes for everyone.
So, the message is annoying but there are some issues produced by Huawei which are more serious.
BTW, this unlock message is present at all Android devices and there are no possibilities to disable this.
how to relock i have the same pb on teclast t20
M1chiel said:
Relock your bootloader
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---------- Post added at 01:29 AM ---------- Previous post was at 01:21 AM ----------
saberqatar said:
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i try to unlock the bootloader but it stuck as this message above how to remove it i get the firmware and flash tools but the device not detecting by devices manager
how to flash it is there any way how to fix detection of devices its switching every 2second between
2 identification and the tablet blinking with this bad message your device has been unlocked and can't be trusted not booting thats ennowing me i feel i lost even my tab
what i bought it recently teclast T20

Frp locked

I cant unlock frp as It is grayed out the option of oem unlocking in the dev options
pls I need help
Model : LLD-L21
OS : KangVIP Rom (EMUI 8.0.0)
Bootloader Status : Unlocked
In fastboot it says
Phone Unlocked
FRP Locked
did u try dload method?
yes I tried dload
It did not work
I can't upload zipI will send u the file to unlock frp or you can find that file in telegram group of our device
That wont work...
Go to terminal in root mode and do
Code:
Setprop sys.oem_unlock_allowed 1
Than you can change the value and its not longer greyed out.
Darkest-Dark said:
That wont work...
Go to terminal in root mode and do
Code:
Setprop sys.oem_unlock_allowed 1
Than you can change the value and its not longer greyed out.
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If that dosent work you can also follow the below procedure.
Relock your bootloader. Your phone will factory reset and boot. Then head to developer options and you will see oem unlock is not greyed out. Then just enable oem unlocking and unlock the bootloader. When you boot up again you will see that oem is greyed out but it'll be enabled. So you'll have unlocked fastboot and unlocked frp now.
Fredin_ said:
That wont work...
Go to terminal in root mode and do
If that dosent work you can also follow the below procedure.
Relock your bootloader. Your phone will factory reset and boot. Then head to developer options and you will see oem unlock is not greyed out. Then just enable oem unlocking and unlock the bootloader. When you boot up again you will see that oem is greyed out but it'll be enabled. So you'll have unlocked fastboot and unlocked frp now.
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This will just brick the device.
Fredin_ said:
If that dosent work you can also follow the below procedure.
Relock your bootloader. Your phone will factory reset and boot. .....<snip>.
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Never Ever a good idea to try and relock the bootloader.
viratbansal001 said:
This will just brick the device.
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Sparkrite said:
Never Ever a good idea to try and relock the bootloader.
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Umm why? Its working pretty fine for me. ?
Fredin_ said:
Umm why? Its working pretty fine for me.
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Have you Unlocked, Relocked and then Unlocked again ?
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Sparkrite said:
Have you Unlocked, Relocked and then Unlocked again ?
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I haven't gone that far. I've unlocked and then relocked.
Everything fine. I believe it's completely safe if you have complete stock firmware installed ie, stock rom, stock recovery, stock Kernal and all that stuff. Otherwise you'll end up in a loop. Guess I forgot that part sorry.
So I know this is someone else's thread but can you tell me if I relocked bootloader will the service center be able to know I'd unlocked before? I don't have the phone unlocked warning at boot. Just curious.
Fredin_ said:
[/COLOR]
I haven't gone that far. I've unlocked and then relocked.
Everything fine. I believe it's completely safe if you have complete stock firmware installed ie, stock rom, stock recovery, stock Kernal and all that stuff. Otherwise you'll end up in a loop. Guess I forgot that part sorry.
So I know this is someone else's thread but can you tell me if I relocked bootloader will the service center be able to know I'd unlocked before? I don't have the phone unlocked warning at boot. Just curious.
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Hey will it work if I have complete stock firmware like you said? I want to take my device to service centre but my bootloader is unlocked and I have L OS installed. Will relockeing bootloader get me back my waranty?
PS. I have already asked in question and answers section but no reply yet. ?I
Fredin_ said:
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I haven't gone that far. I've unlocked and then relocked.
Everything fine. I believe it's completely safe if you have complete stock firmware installed ie, stock rom, stock recovery, stock Kernal and all that stuff. Otherwise you'll end up in a loop. Guess I forgot that part sorry.
So I know this is someone else's thread but can you tell me if I relocked bootloader will the service center be able to know I'd unlocked before? I don't have the phone unlocked warning at boot. Just curious.
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Some if not all bootloaders nowadays are not "locked" by the manufacturer using a code but are usually "locked" by employing a digital signature and/or a CID (carrier Id) hard coded into the OS. When we "unlock" a bootloader with a code we are simply using a routine written into the loader by the manufacturer to now ignore signatures and/or CIDs of the OS and this allows us to flash whatever we wish.
Sometimes upon unlocking using a code the DS/CID is erased/altered and cannot be retrieved, so not a good idea to relock an altered bootloader.
At least, that is my understanding of it.
Krazydon said:
Hey will it work if I have complete stock firmware like you said? I want to take my device to service centre but my bootloader is unlocked and I have L OS installed. Will relockeing bootloader get me back my waranty?
PS. I have already asked in question and answers section but no reply yet. I
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Sparkrite said:
Some if not all bootloaders nowadays are not "locked" by the manufacturer using a code but are usually "locked" by employing a digital signature and/or a CID (carrier Id) hard coded into the OS. When we "unlock" a bootloader with a code we are simply using a routine written into the loader by the manufacturer to now ignore signatures and/or CIDs of the OS and this allows us to flash whatever we wish.
Sometimes upon unlocking using a code the DS/CID is erased/altered and cannot be retrieved, so not a good idea to relock an altered bootloader.
At least, that is my understanding of it.
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That's too bad. Means we won't get back our waranty if we relock it ?. So thanks for the heads up . I'll be careful while unlocking it again (if ever).?
Fredin_ said:
That's too bad. Means we won't get back our waranty if we relock it . So thanks for the heads up . I'll be careful while unlocking it again (if ever).
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Not necessarily, I doubt if most service centres would bother delving that deep, but maybe some would.
I don't know...........
Sparkrite said:
Not necessarily, I doubt if most service centres would bother delving that deep, but maybe some would.
I don't know...........
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Thanks for your quick reply but do you know any way to get back CID/DS
No, but I haven't delved that deeply into Huaweis bootloaders, but I NEVER attempt to re-lock them.
Sparkrite said:
No, but I haven't delved that deeply into Huaweis bootloaders, but I NEVER attempt to re-lock them.
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Anyways thanks for your replies. Means a lot ?

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