bad signed error - Moto G5S Plus Questions & Answers

im unable to relock bootloader due to image is signed with bad key error while flashing boot img. does anyone know how to fix this
firmware used-NPS26.116-61

Sri Datta said:
im unable to relock bootloader due to image is signed with bad key error while flashing boot img. does anyone know how to fix this
firmware used-NPS26.116-61
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URGENT Guys, my device is down !

Guys I am trying to update the device from original ROM to official OTA ICS 4.0 with sense 3.6
I've downloaded the ROM successfully, but when the device restarted to to install the update it shows the bootloader menu !
my device is s-on with recovery installed.
SOMEONE HELP ME !
micho119 said:
Guys I am trying to update the device from original ROM to official OTA ICS 4.0 with sense 3.6
I've downloaded the ROM successfully, but when the device restarted to to install the update it shows the bootloader menu !
my device is s-on with recovery installed.
SOMEONE HELP ME !
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I think i read your post regarding the same yesterday.
you did not that you have a custom recovery installed...
in this case you will not be able to flash the ruu as you are required to be stock with s-on
head over to arhd thread to get the closest experience to the stock rom.
download the arhd rom, flash in recovery
letmedanz said:
I think i read your post regarding the same yesterday.
you did not that you have a custom recovery installed...
in this case you will not be able to flash the ruu as you are required to be stock with s-on
head over to arhd thread to get the closest experience to the stock rom.
download the arhd rom, flash in recovery
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But I remember that I've did this before and reinstalled a stock ROM using RUU exe file, can't I do this now?
Does WWE ROM have Arabic language?
I am very depressed because of this problem, I want to have official HTC ICS ROM.
micho119 said:
But I remember that I've did this before and reinstalled a stock ROM using RUU exe file, can't I do this now?
Does WWE ROM have Arabic language?
I am very depressed because of this problem, I want to have official HTC ICS ROM.
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In order to install the ICS OTA after it has been downloaded, you will need to restore the stock HTC recovery and then relock your bootloader.
tpbklake said:
In order to install the ICS OTA after it has been downloaded, you will need to restore the stock HTC recovery and then relock your bootloader.
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thanks tpbklake, i could relock the bootloader but I don't know how to have the HTC Recovery back instead of the current one, any guide to do this?
am quoting tpbklake here, listen to him, he's the best around here
Grab a RUU and extract the recovery.img file from the ROM.zip. Then flash the recovery image in FASTBOOT USB mode using
fastboot flash recovery recovery.img
micho119 said:
thanks tpbklake, i could relock the bootloader but I don't know how to have the HTC Recovery back instead of the current one, any guide to do this?
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Extract it from an official RUU/ROM.zip file and then flash it in FASTBOOT USB mode using the following command:
fastboot flash recovery [path to recovery.img]
micho119 said:
thanks tpbklake, i could relock the bootloader but I don't know how to have the HTC Recovery back instead of the current one, any guide to do this?
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tpbklake said:
Extract it from an official RUU/ROM.zip file and then flash it in FASTBOOT USB mode using the following command:
fastboot flash recovery [path to recovery.img]
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LOL. beat you to it
tpbklake said:
Extract it from an official RUU/ROM.zip file and then flash it in FASTBOOT USB mode using the following command:
fastboot flash recovery [path to recovery.img]
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can't thank you enough man !, can you do me a final favor and send me a zip file with the recovery img? or at least give me a link to original rom because I am completely lost?
Thanks again mate.
micho119 said:
can't thank you enough man !, can you do me a final favor and send me a zip file with the recovery img? or at least give me a link to original rom because I am completely lost?
Thanks again mate.
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Try the attached file in this post
http://forum.xda-developers.com/showpost.php?p=25088846&postcount=4
tpbklake said:
Try the attached file in this post
http://forum.xda-developers.com/showpost.php?p=25088846&postcount=4
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when i am trying to flash anything it gives me the message
<bootloader> signature checking...
FAILED (remote: signature verify fail)
any idea on this?
micho119 said:
when i am trying to flash anything it gives me the message
<bootloader> signature checking...
FAILED (remote: signature verify fail)
any idea on this?
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Did you already relock the bootloader? You need to flash the stock recovery first, then relock the bootloader.
Did you extract the recovery.img file from the PG32IMG.zip file or are you just trying to have the bootloader flash the PG32IMG.zip?
The signature checking failure leads me to believe that the bootloader is locked/relocked.
tpbklake said:
Did you already relock the bootloader? You need to flash the stock recovery first, then relock the bootloader.
Did you extract the recovery.img file from the PG32IMG.zip file or are you just trying to have the bootloader flash the PG32IMG.zip?
The signature checking failure leads me to believe that the bootloader is locked/relocked.
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I've flashed the recovery, relock the bootloader using fastboot oem lock, downloaded the update OTA, when it turns off the bootloader screen is showing up without continuing the update !!, any advice?
micho119 said:
I've flashed the recovery, relock the bootloader using fastboot oem lock, downloaded the update OTA, when it turns off the bootloader screen is showing up without continuing the update !!, any advice?
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Did it update the bootloader to 2.02.0002 or is it still 2.00.0000?
tpbklake said:
Did it update the bootloader to 2.02.0002 or is it still 2.00.0000?
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Still 2.00.0000
micho119 said:
Still 2.00.0000
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So there was no indication on the HBOOT screen to press the Volume Up to apply the update or anything like that?
no, nothing at all like this !
micho119 said:
no, nothing at all like this !
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How did you end up flashing the recovery? Did you use the PG32IMG.zip and copy it to your sd card or did you extract the recovery.img file and manually flash it?
If you used the PG32IMG.zip file then that probably changed the mainver value and that's why the OTA is not running.
Well guess what, my device is now crashed !, it is stock at the green HTC logo, I can not access anything except for the bootloader !.
i've installed the Android Revolution HD but it didn't work as well, my device is now in mess.
micho119 said:
Well guess what, my device is now crashed !, it is stock at the green HTC logo, I can not access anything except for the bootloader !.
i've installed the Android Revolution HD but it didn't work as well, my device is now in mess.
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You never did answer my question about how you flashed the HTC stock recovery.
Anyway, If you unlocked your bootloader and reinstalled a custom Recovery and then attempted to install ARHD, did you manually extract and flash the boot.img file in FASTBOOT USB mode?
That may be all you need to do to get the phone booted.

Problem with Incredible S Can Help me please ?

Hi,
I have a problem with this Incredible S, its impossible to reflash it, always get error.
If I flash RUU get error of bootloader.
After I unlock bootloader and again get error with RUU
Then I try to flash via fastboot xxIMG.zip and not run, get error
Anyone can help me please ?
Many thanks
I upload screens shot
[email protected] said:
Hi,
I have a problem with this Incredible S, its impossible to reflash it, always get error.
If I flash RUU get error of bootloader.
After I unlock bootloader and again get error with RUU
Then I try to flash via fastboot xxIMG.zip and not run, get error
Anyone can help me please ?
Many thanks
I upload screens shot
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In order to flash from a RUU, you must have the bootloader in 'RELOCKED' mode, not 'UNLOCKED' mode.
From the getvar all screen shot, the only version of the ROM that you can reflash would be version 4.14.405.2. If the PG32IMG.zip file does not contain that version, then that would explain why it hangs up. This method also may need to have the bootloader 'RELOCKED', too (been too long since I messed with my IncS).

Unlocked bootloader but I can't flash anything

I had unlocked bootoader for more than 1 year and didn't have any problem with it. But now for some reason I can't flash anything.
When I try to flash using TWRP i get ERROR 1. From recovery log:
Code:
Updater process ended with ERROR: 1
I:Legacy property environment disabled.
and when i try adb (not only flash but other commands like fastboot oem device-info aswell)
Code:
FAILED <Remote: command not allowed>
Any idea how to fix this?
woooz said:
I had unlocked bootoader for more than 1 year and didn't have any problem with it. But now for some reason I can't flash anything.
When I try to flash using TWRP i get ERROR 1. From recovery log:
Code:
Updater process ended with ERROR: 1
I:Legacy property environment disabled.
and when i try adb (not only flash but other commands like fastboot oem device-info aswell)
Code:
FAILED <Remote: command not allowed>
Any idea how to fix this?
Click to expand...
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Try to unlock again!
Bootloader say locked in green or unlocked in red?
.
persona78 said:
Try to unlock again!
Bootloader say locked in green or unlocked in red?
.
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Unlocked red.
woooz said:
Unlocked red.
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try to unlock again, and check what it say will you try to unlock.
.
Note: The only file system that works with fastboot is the file system that you extract from update.app, only!
But doesn´t work if you flash with twrp, for twrp is the file system that you pull from the phone.
.
persona78 said:
try to unlock again, and check what it say will you try to unlock.
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FAILED (remote: already fastboot unlocked)
persona78 said:
Note: The only file system that works with fastboot is the file system that you extract from update.app, only!
But doesn´t work if you flash with twrp, for twrp is the file system that you pull from the phone.
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I know. Tried to flash stock boot img with fastboot and zip with magisk in twrp.
EDIT: I was able to flash boot.img after this, I guess it worked. Thanks!
I have the same problem again... But now unlocking bootloader again doesn't help.
Also reflashed twrp.
Anyone?
woooz said:
Anyone?
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If you only want to flash boot.img you can do that in TWRP.
keikari said:
If you only want to flash boot.img you can do that in TWRP.
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Not only and I can't.
When I try flash anything in twrp i get this error:
Code:
Updater process ended with ERROR: 1
I:Legacy property environment disabled.
woooz said:
Not only and I can't.
When I try flash anything in twrp i get this error:
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You still didn't fixed since then?
D1stRU3T0R said:
You still didn't fixed since then?
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When I created this topic all I had to do to fix this problem was unlocking bootloader again.
But few days ago this problem occured again and unlocking bootloader doesn't help.
It's a bug. REINSTALL default firmware it 3 buttons, let it turn on. Unlock boot again and flash twrp. If that does not work either your phone is damaged or you did something wrong in the middle.

Need assistance - moto g6 - failed to validate boot image

I accidentally flashed the wrong firmware on this device. Was meaning to flash stock firmware. But accidentally clicked the wrong "flash.bat" script. My reasoning was to fix an error with the ota update for the September patch. The bootloader is indeed locked and is not unlockable. and I can partly flash stock firmware but the boot.img and gpt.bin keep throwing a error "preflash validation failed". The bootloader logs show "failed to validate boot img". The firmware I tried to flash to fix it was the stock firmware. The variant of this device is ali. Carrier is tracfone. Someone please help. I would rather this device be of use instead of a close to $300 paper weight.
With a locked bootloader you are not able to flash anything, I believe. How about a factory reset in the recovery?

Your device has loaded a different operating system

Hi.
I have searched for a solution but I couldn't find anything.
I was trying to install GCam and download the file here and when I selected Magisk Module in Magisk app my phone rebooted and didn't boot it was stuck in the screen after Android One logo.
I manually rebooted my phone and it showed me this message.
I can't take a pic of my phone because I don't have a camera or another phone right now but the error is the same in the I uploaded.
Has anyone had the same problem?
I can't flash the stock rom using the MiFlash 'cause it returns an erro: error: "Flash bluetooth_a error"
I solved the problem by unlocking the bootloader again.
gsilva92 said:
I solved the problem by unlocking the bootloader again.
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I am sorry of course. But how did you unlock the bootlaoder? I just have a mistake
"remote: 'Flashing Unlock is not allowed"
Damir51 said:
I am sorry of course. But how did you unlock the bootlaoder? I just have a mistake
"remote: 'Flashing Unlock is not allowed"
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Sorry for taking too long to answer.
You can unlock your bootloader by following this guide.
https://forum.xda-developers.com/mi-a2/how-to/guide-how-to-unlock-bootloader-xiaomi-t3831484

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