Boot prompt：your device software can't be checked for corruption, please lock the bootloader....
How delete or modify boot Unlock the tips ?
who knows tell me ，thanks .
I think this isn't possible. Had the same on my Nexus 6P. It it due to the bootloader not being able to verify the signature of your kernel, ROM and recovery as well as the bootloader being unlocked. Unless you go full stock with a locked bootloader, you will have to live with that message that unfortunately makes the device boot 5 seconds slower. That I tested myself
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Hi guys,
I just got Xperia M from my friend to install on it some custom ROM and etc. but there is encrypted data and I cant do nothing with it.
I tried repairing software with Xperia Companion, but I get UEUpdateFailed UE_2005 error and cant get past it. I tried also to enter recovery, but there's no recovery. Dont know what to do, cuz I need to check if I can unlock it.
Thanks in advance
Hi,
I can't figure out what exactly is giving you trouble, so you might want to be a little more specific. So I don't know if this is helpful for you, but:
First, there is no stock recovery on the Xperia M. As long as you don't flash a recovery on it, there is none. So you won't be able to enter that.
Next thing, Xperia Companion is a software to update or repair the stock ROM. So you won't be able to flash a custom ROM with that.
Just backup the data (if the data is encrypted and still needed, you didn't say what exactly is encrypted) and use flashtool to flash a ROM.
I'm not sure what you mean with checking if you can unlock it. The encryption? The boot loader? SIM lock? If you can unlock the boot loader (and SIM lock status too) you can check with the service number, so no need to flash it for that. Or is the device not even starting up because of the encryption?
So I dont really know if I can unlock bootloader of that phone cuz I need to "you should confirm that it is possible to unlock the boot loader of your device by checking the service menu. In your device, open the dialler and enter *#*#7378423#*#* to access the service menu" but I cant cuz of encrypted data. When phone boots up it ask me for password, but I dont know it. When I tried to use repair function to flash stock software and then the encryption would be gone it gived me error mentioned before. I dont know any recoveries or Roms that I can flash on locked bootloader. Any sugestions ? I want to flash newest Lineage OS at the end.
Is it possible that the boot loader is already unlocked? PC Companion is not working with unlocked boot loader.
You can also use flash tool to check if the boot loader is unlocked or not.
how to check that in flashtool ?
You switch off your phone, hold the volume down key, connect the usb cable, then it should be recognized in flash tool. Then you click on the lock. It should tell you the state of your boot loader somewhere there.
Hi anyone i have buy a nexus 6p.
my device stuck on
your device software cant be checked for corruption.please lock the bootloader
then i lock boot loader and a new massage come
Your device is corrupt.itt cant be trusted and may not work properly
i cant go in recovery i become a bootloop.
i dont now what can i make.i try to flash firmware thats not helped.
please help me
caplagi21 said:
Hi anyone i have buy a nexus 6p.
my device stuck on
your device software cant be checked for corruption.please lock the bootloader
then i lock boot loader and a new massage come
Your device is corrupt.itt cant be trusted and may not work properly
i cant go in recovery i become a bootloop.
i dont now what can i make.i try to flash firmware thats not helped.
please help me
Click to expand...
Click to collapse
Unlock your bootloader and reflash factory image. Also, this is Pixel XL section.
After tried to install stock rom on my pixel2 xl, i locked bootloader.
Now, i cant unlock bootloader because i cant boot and check oem unlock.
When try to boot into recovery, and boot to android, just appear message "can't find valid operating system"
What to do?
I tried unlock bootloader from adb, and get the message that is not allowed in lock state
Everything i can is boot in fastboot mode.
Is there any possibility to unlock bootloader without check OEM unlock, because i cant boot anything?
Please help.
milanceolympia` said:
After tried to install stock rom on my pixel2 xl, i locked bootloader.
Now, i cant unlock bootloader because i cant boot and check oem unlock.
When try to boot into recovery, and boot to android, just appear message "can't find valid operating system"
What to do?
I tried unlock bootloader from adb, and get the message that is not allowed in lock state
Everything i can is boot in fastboot mode.
Is there any possibility to unlock bootloader without check OEM unlock, because i cant boot anything?
Please help.
Click to expand...
Click to collapse
Why did you lock the bootloader anyway?? If you can't get to the OS to check OEM unlocking and USB debugging....your hosed as far as unlocking the bootloader again. And since you have no recovery now, you can't side load an OTA to get your OS back. Might as well RMA it I'm afraid
Please people, read this and understand me clearly...
Unless you have a very very VERY good reason to relock the bootloader. DO NOT. The risk is too great for no reward.
This is the second or maybe the third post this week alone where someone may have hosed their phone doing just this...
I'm not here to hammer the OP but folks gotta understand.
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.
Click to expand...
Click to collapse
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 ?
Click to expand...
Click to collapse
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.
Click to expand...
Click to collapse
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
Click to expand...
Click to collapse
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
Click to expand...
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.
Click to expand...
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
Hi I have the wifi only gt310 and when I go to developer options there is no OEM unlock feature. I can get to recovery though using power and vol up on boot. Im just wondering if I can proceed to flash a new rom or if I need to unlock the bootloader - as I have not been successful with finding those instructions on how to do this
I was able to use adb to see my device but fastboot bootloader restart did not work. It seemed to hang on waiting for device.
You don't need to unlock bootloader on wifi only versions