removing bootloader warning - Moto G5 Questions & Answers

I have successfully unlocked my bootloader and rooted my g5, but now, there is a warning that my bootloader has been unlocked and cannot be trusted. How am I supposed to remove this warning, because i dont want to wait 5 or so seconds for my phone to boot because of this warning

ap4ss3rby said:
I have successfully unlocked my bootloader and rooted my g5, but now, there is a warning that my bootloader has been unlocked and cannot be trusted. How am I supposed to remove this warning, because i dont want to wait 5 or so seconds for my phone to boot because of this warning
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Type replace bootloader warning moto g5 in search download and flash with twrp still have wait 5 secs though

That's your splash screen , you can replace it.
Go here: https://forum.xda-developers.com/g5-plus/how-to/logo-fix-g5-logo-bin-t3610456

Related

How to check if the bootloader is unlocked on a new phone?

I bought a Moto Z Play off of Swappa and it's arriving on Tuesday. I wanted to double check that the bootloader's locked to make sure that it wasn't loaded with any kind of keylogging software. The seller had photos of it still in the original packaging, but I'm paranoid, so I just wanted to make sure. If I do the volume down + power button method to go into fastboot, how will I know if the bootloader's unlocked? I've seen a few photos of the fastboot screen, and none of them seemed like they had that info.
If the bootloader ist unlocked you should see a warning screen for 5 seconds immediatly after starting the phone.
Edit: i found this in the OnePlus Forum:
"You can also type this command : fastboot oem device-info
if you see the word : true instead o false near the result, that means you're phone is or have been unlocked"
the easyest way is to see if you getting 5 second warning on boot
Anyone else know where the info would be on the fastboot screen?
Xecu said:
If the bootloader ist unlocked you should see a warning screen for 5 seconds immediatly after starting the phone.
Edit: i found this in the OnePlus Forum:
"You can also type this command : fastboot oem device-info
if you see the word : true instead o false near the result, that means you're phone is or have been unlocked"
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Where do I use that command? On the fastboot screen? I know there's a dial code I can use to check the bootloader, but I was hoping to see it before I logged into the phone.
defilip69 said:
the easyest way is to see if you getting 5 second warning on boot
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Any idea what that warning looks like? Is it just the little unlocked lock icon?
You cant miss it. It shows up as the first screen your device displays immediatly after starting it. It will say something like "The bootloader has been unlocked. This device can not be trusted" for 5 seconds and then proceed the normal startup procedure. If you miss it then your bootloader is locked.
Xecu said:
You cant miss it. It shows up as the first screen your device displays immediatly after starting it. It will say something like "The bootloader has been unlocked. This device can not be trusted" for 5 seconds and then proceed the normal startup procedure. If you miss it then your bootloader is locked.
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So, if the bootloader's locked, then phone should be safe for use, right? Or is there anything else the seller might've done to tamper with it?
Even if the bootloader is unlocked it could be safe.
Jimi Mack said:
Even if the bootloader is unlocked it could be safe.
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But if the bootloader is locked, does that mean it's definitely safe? Anything else I could do to protect myself?
Bantersaurus said:
Anyone else know where the info would be on the fastboot screen?
Where do I use that command? On the fastboot screen? I know there's a dial code I can use to check the bootloader, but I was hoping to see it before I logged into the phone.
Any idea what that warning looks like? Is it just the little unlocked lock icon?
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before boot animation u have boot logo which have moto logo. if you have message like ... warning ... bla bla bla ... your phone is unlocked ... bla bla bla ... ( yellow triangle thing ) bla bla bla then is unlocked
Bantersaurus said:
But if the bootloader is locked, does that mean it's definitely safe? Anything else I could do to protect myself?
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Basically what separates a locked bootloader and an unlocked bootloader is the ability to alter the partitions of the phone. A phone with an unlocked bootloader could probably be reflashed in a way to skip the Google sign in lock after a "reset" and be sold off if it were stolen. If you have a locked bootloader and a password on the device, all that could be done is a wipe through stock recovery and be prompt by Google to sign in with the previous account. In terms of OS security patches, your basically helpless until the device manufacturer feels like maintaining the device. Apparently Android O is supposed to fix that with project treble where Google adds an extra API layer on the kernel level.
DroneDoom said:
Basically what separates a locked bootloader and an unlocked bootloader is the ability to alter the partitions of the phone. A phone with an unlocked bootloader could probably be reflashed in a way to skip the Google sign in lock after a "reset" and be sold off if it were stolen. If you have a locked bootloader and a password on the device, all that could be done is a wipe through stock recovery and be prompt by Google to sign in with the previous account. In terms of OS security patches, your basically helpless until the device manufacturer feels like maintaining the device. Apparently Android O is supposed to fix that with project treble where Google adds an extra API layer on the kernel level.
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Did you miss my opening post? I said I'm buying a new phone from an independent seller. I wanted to know if there's any way to check if they installed malware of any kind that might keylog me.
Bantersaurus said:
Did you miss my opening post? I said I'm buying a new phone from an independent seller. I wanted to know if there's any way to check if they installed malware of any kind that might keylog me.
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I'd check the indication of an unlocked bootloader as others previously mentioned, look at what's prompted upon booting up the phone. If it was unlocked, the message is as clear as day that tells you it's unlocked. If they tried to cover that up you'd still see part of the message like "N/A" or "bad key" within the logo. That indication right there alone is suspicious. Should you contact the seller or reflash the stock firmware yourself, you should be wary about what's already installed on the device.
If you don't see any indication of an unlocked bootloader, then I'd still wipe it through stock recovery and run an app that checks signature verifications and heuristics of malicious apps (Malwarebytes or some other antivirus app).
I forgot to mention the logos that are SUPPOSED to show on the device depending on what Android version it's on.
For marshmallow, you should see the white logo I've posted in attachments along with the indication I marked where you'll see text from the bootloader telling you that's unlocked if the seller tried to cover it up.
For nougat, the one with the aqua colored background and the indication I marked where the cover up text should be.
If there's nothing and the logo is "natural" looking and you don't see a message before the logo then your bootloader is probably locked.
Edit: sorry the indication for the nougat is slightly lower than where it needs to be. Should be on the same level as the marshmallow one.
DroneDoom said:
Should you contact the seller or reflash the stock firmware yourself, you should be wary about what's already installed on the device..
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I don't think there'll be anything installed (besides the possibility of malware). It's supposed to be a brand new, unopened phone that's still in the original packaging. It'd be too suspicious if there are apps already installed (besides bloatware that's on most phones).

warning notice

after unlocking bootloader everytime i boot i get warning notice that booting with unlocked bootloader software integrity isn't guarantied. any way to stop this notice?.
altojd said:
after unlocking bootloader everytime i boot i get warning notice that booting with unlocked bootloader software integrity isn't guarantied. any way to stop this notice?.
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ignore it, is normal
altojd said:
after unlocking bootloader everytime i boot i get warning notice that booting with unlocked bootloader software integrity isn't guarantied. any way to stop this notice?.
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lmao...
thats a requirement on all android devices that are unlocked.. you can read about it on googles docs

Question Bricked while trying to unlock Bootloader

Hey guys, i received my OP9 Pro today and wanted to update it, then unlock the bootloader
Now i have blackscreen only. When i press Vol+ and Power, i get to the point where the warning with the orange text comes (So the bootloader is unlocked), but then it goes black again
The command "Adb Devices" Shows me my device, but in unauthorized state
Any Advice?
Sconny said:
Hey guys, i received my OP9 Pro today and wanted to update it, then unlock the bootloader
Now i have blackscreen only. When i press Vol+ and Power, i get to the point where the warning with the orange text comes (So the bootloader is unlocked), but then it goes black again
Any Advice?
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Keep holding it down continuously until you get somewhere, even during the black screen. No idea. Just something to try. Good luck.
bulletbling said:
Keep holding it down continuously until you get somewhere, even during the black screen. No idea. Just something to try. Good luck.
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That did not work. But Thanks!
Somehow i came into the fastboot mode. I think it worked because i pressed no button after the screen flashed for a millisecond. Then i locked the bootloader again, rebooted into bootloader, typed " fastboot flashing unlock" and that command worked perfectly fine. Weird but it worked
Just used the tool all in one to unlock the bootloader
Check here, had a similar issue with the Bootloader.
https://forum.xda-developers.com/t/...pletely-new-opo9pro-after-oem-unlock.4255497/
mario1634 said:
Just used the tool all in one to unlock the bootloader
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Where can I find this tool?
MurphSAN84 said:
Where can I find this tool?
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Click to collapse
[TOOL][OP7P] TOOL ALL IN ONE (Drivers|Unlock|TWRP|Factory Image|Stock Recovery)
This is the OnePlus 7 Pro's TOOL ALL IN ONE Discussion Thread more info and download go to the Original Thread TOOL ALL IN ONE ADVANCED OPTIONS FUNCTIONS Install Drivers Install Drivers Unlock Bootloader Lock Bootloader (use carefully)...
forum.xda-developers.com
Cool it works on 9pro

Question Accidently locked bootloader.

Hello, i accidently locked my bootloader.
I can not get into fastboot mode again to unlock it again sadly since my device already had a patched magisk boot img.
It says my device is corrupt, therefor can't boot.
Is there anything i can do?
It does not allow me to progress like other screenshots i've seen sadly.
Fixed it myself by holding both Vol Keys and then Power.
That's good! Then, did you unlock the Bootloader again?
galaxys said:
That's good! Then, did you unlock the Bootloader again?
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yes.

Question Lock the boot loader after flashing the signed boot image

I have installed custom ROM (lineage os) for one-plus 9 pro android device. I have unlocked the boot-loader and changed the boot-animation image.
Now I want to lock the boot-loader again to get rid of annoying message that comes at the start. In order to lock the boot-loader , I have to flash the signed boot image .
I am struggling to find the steps required to sign the boot image.
I have tried some post but it did not work.
Appreciate if someone can help me?
Re-locking the bootloader forces to run device's Stock ROM only.
jwoegerbauer said:
Re-locking the bootloader forces to run device's Stock ROM only.
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I just want to remove boot loder warning message screen. is it possible ?
maneeshsin said:
I just want to remove boot loder warning message screen. is it possible ?
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It is possible by editing your logo.IMG or logo.bin file (you can backup your logo partition using any tool like partition backup and restore on playstore)
It is not possible to get rid of that message of an unlocked bootloader.
That message is part of the secure boot process and happens long before boot animation. That message is part of the bootloader itself.
When you flash a ROM you do not flash the bootloader.
The only way to get rid of that message is with a signed bootloader that doesn't display it. That does not exist. If you have an unlocked bootloader, you live with the message.
tech_head said:
It is not possible to get rid of that message of an unlocked bootloader.
That message is part of the secure boot process and happens long before boot animation. That message is part of the bootloader itself.
When you flash a ROM you do not flash the bootloader.
The only way to get rid of that message is with a signed bootloader that doesn't display it. That does not exist. If you have an unlocked bootloader, you live with the message.
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I have an unlocked bootloader on my phone and I have edited my phones image to remove the message
areallydumbperson said:
I have an unlocked bootloader on my phone and I have edited my phones image to remove the message
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And FYI logo partition isnt the boot animation
areallydumbperson said:
I have an unlocked bootloader on my phone and I have edited my phones image to remove the message
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Click to collapse
I seriously doubt this. The warning is a part of aboot itself and has nothing to do with the splash.img or logo.img you're referring to.
Ways around this in the past were done by hex editing aboot to set the delay of the warning to 0-1 seconds, that way it essentially just skips it. But that hasn't been done since OP3 series afaik.
AnierinB said:
I seriously doubt this. The warning is a part of aboot itself and has nothing to do with the splash.img or logo.img you're referring to.
Ways around this in the past were done by hex editing aboot to set the delay of the warning to 0-1 seconds, that way it essentially just skips it. But that hasn't been done since OP3 series afaik.
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Click to collapse
Oh my bad I was talking about Motorola phone
maneeshsin said:
I have installed custom ROM (lineage os) for one-plus 9 pro android device. I have unlocked the boot-loader and changed the boot-animation image.
Now I want to lock the boot-loader again to get rid of annoying message that comes at the start. In order to lock the boot-loader , I have to flash the signed boot image .
I am struggling to find the steps required to sign the boot image.
I have tried some post but it did not work.
Appreciate if someone can help me?
Click to expand...
Click to collapse
This guide should help you. Little complicated. But i think somewhere in the thread there is mention of it being easier now.
[GUIDE] Re-locking the bootloader on the OnePlus 8t with a self-signed build of LOS 18.1
What is this tutorial? This tutorial will: Creating an unofficial build of LineageOS 18.1 suitable for using to re-lock the bootloader on a OnePlus 8t Take you through the process of re-locking your bootloader after installing the above This...
forum.xda-developers.com

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