Hello everyone,
I have unlocked my bootloader via signature file.
I want to know that if i want to flash recovery or anything in fastboot mode. Still i have to use OST LA to boot into fastboot?
Or i can just use simple command in adb.
"Adb reboot bootloader"
And then can flash things? With out using OST LA again when phone is in fastboot mode like we do when we are flashing mena firmware.
sargodian2 said:
Hello everyone,
I have unlocked my bootloader via signature file.
I want to know that if i want to flash recovery or anything in fastboot mode. Still i have to use OST LA to boot into fastboot?
Or i can just use simple command in adb.
"Adb reboot bootloader"
And then can flash things? With out using OST LA again when phone is in fastboot mode like we do when we are flashing mena firmware.
Click to expand...
Click to collapse
U can enter to fastboot mode with "edit phone" button on OST LA
hawwin88 said:
U can enter to fastboot mode with "edit phone" button on OST LA
Click to expand...
Click to collapse
Yeah i know that. But i was asking ia it still required even if i have unlocked my bootloader
Related
hey guys,
i was trying to convert ZUI to CM and i messed up somewhere and i am only able to access fastboot mode now, my phones bootloader was unlocked before but some xda member told me to relock bootloader and try unlocking again to flash files but it didnt get unlocked after relocking.
so the present situation is i have a locked bootloader in fastboot mode and no recovery.
i want to flash system images through fastboot mode to bring it back to life, but it wont let me do it as bootloader is locked.
i tried unlocking the bootloader and it gives me the below error.
"FAILED. remote: oem unlock is not allowed"
how to get rid of this error and unlock the bootloader?
any help would be appreciated guys.
thanks in advance!
Try to flash via QPST tool with QFil
maryankomar said:
Try to flash via QPST tool with QFil
Click to expand...
Click to collapse
device doesnt show up in QFil
bump! someone please help
Go to fastboot .
Connect zuk to computer
Start adb
Use "fastboot -i 0x2b4c reboot-edl" y will reboot to dl mod and y can install right drivers for 9008 port.
If it not work than when y boot windows , press f8 chose "dont check drivers ....(something)"
Boot windows , uninstall zuk drivers , install it one more time and try to use qfil one more time .
Found a way to reboot to edl mode from fastboot
All credits to @emuzychenko
1) Download modified fastboot file
2) Reboot your phone to fastboot
3) Double click on edl.cmd
4) You are on 9008/edl mode
5) Flash any fastboot image from Mi flash
You successfully unbricked your device
Hi
Try with that method also. It seams to work .
Next time I brick it again (trust me, it will happen) I will give those a try.
This is the solution www(dot)htcmania.com(/)showthread(dot)php?t=1163463
Cheked by me, the brick was to try to unlock the bootloader without the Xiaomi message.
Sorry for my english, bu ti hope to be helpful.
To restore the default Bootloader copy paste the emmc_appsboot.mbn from Fastboot Rom to the Adb foldee
and type command on cmd
fastboot flash aboot emmc_appsboot.mbn
fastboot flash abootbak emmc_appsboot.mbn
fastboot reboot
For those who have failed and stuck on "HS USB 900E" and the bootloader stick locked here is the solution :
1. Enter fastboot by holding vol down + power
2. Plug your RN3Pro to PC
2. Flash original bootloader from official fastboot firmware
fastboot flash aboot emmc_appsboot.mbn
fastboot flash abootbak emmc_appsboot.mbn
3. Type again :
fastboot reboot
and quickly hold volume up untuk it enter "sideload" mode
4. Install Mi PC Suite from this link en.miui.com/thread-225600-1-1.html
5. Let the Mi PC Suite download the latest chinese firmware, just sit and wait until it done
6. Lets Brick the beast again
parfetto said:
Hi
Try with that method also. It seams to work .
Click to expand...
Click to collapse
this method only works for few very people, everyone cant access adb through recovery.
apixbuanget said:
For those who have failed and stuck on "HS USB 900E" and the bootloader stick locked here is the solution :
1. Enter fastboot by holding vol down + power
2. Plug your RN3Pro to PC
2. Flash original bootloader from official fastboot firmware
fastboot flash aboot emmc_appsboot.mbn
fastboot flash abootbak emmc_appsboot.mbn
3. Type again :
fastboot reboot
and quickly hold volume up untuk it enter "sideload" mode
4. Install Mi PC Suite from this link en.miui.com/thread-225600-1-1.html
5. Let the Mi PC Suite download the latest chinese firmware, just sit and wait until it done
6. Lets Brick the beast again
Click to expand...
Click to collapse
Have you tested this method yourself? I think this is for people who bricked the device but had stock recovery inside, what about people who has twrp and bricked the device? Also I dont think you can flash anything through fastboot in locked bootloader
IT WORKS
apixbuanget said:
For those who have failed and stuck on "HS USB 900E" and the bootloader stick locked here is the solution :
1. Enter fastboot by holding vol down + power
2. Plug your RN3Pro to PC
2. Flash original bootloader from official fastboot firmware
fastboot flash aboot emmc_appsboot.mbn
fastboot flash abootbak emmc_appsboot.mbn
3. Type again :
fastboot reboot
and quickly hold volume up untuk it enter "sideload" mode
4. Install Mi PC Suite from this link en.miui.com/thread-225600-1-1.html
5. Let the Mi PC Suite download the latest chinese firmware, just sit and wait until it done
6. Lets Brick the beast again
Click to expand...
Click to collapse
Worked like a magic. I can confirm for sure. Was stuck at HS USB 900E with locked bootloader.
Rajdip said:
Have you tested this method yourself? I think this is for people who bricked the device but had stock recovery inside, what about people who has twrp and bricked the device? Also I dont think you can flash anything through fastboot in locked bootloader
Click to expand...
Click to collapse
Yeah i bricked mine with twrp .. and i cannot enter into recovery mode now.. only fastboot works and i cannot flash stock recovery too because the bootloader is locked :/ stupid Mi :/
Dharani_V said:
Yeah i bricked mine with twrp .. and i cannot enter into recovery mode now.. only fastboot works and i cannot flash stock recovery too because the bootloader is locked :/ stupid Mi :/
Click to expand...
Click to collapse
So, did you try above mentioned method?
amsmu said:
So, did you try above mentioned method?
Click to expand...
Click to collapse
Yes i did .. and its not allowing me to flash anything .. Getting Error Device is locked :/
failed bro, getting error device is locked using QFIL.:crying:
Guys, please mention the reason behind your device getting bricked too when you are reporting what worked and what didn't. Like whether during unlock bootloader process(without xiaomi's permission) or flashing custom ROM(most probably MIUI official updates) via twrp.
Dharani_V said:
Yes i did .. and its not allowing me to flash anything .. Getting Error Device is locked :/
Click to expand...
Click to collapse
What were you doing when it bricked?
Go to service center. They will repair it
mine happened same..... hard bricked my mobile after restoring original bootloader.......
QFIL cannot do a thing ..... all the eror i get is unable to go to EDl mode......
nothing for me except download mode and fastboot......
so toook to service centre and got it repaired for free in 2hrs
puli where do u live[emoji14]
Sent from my Redmi Note 3 using XDA-Developers mobile app
Rajdip said:
Have you tested this method yourself? I think this is for people who bricked the device but had stock recovery inside, what about people who has twrp and bricked the device? Also I dont think you can flash anything through fastboot in locked bootloader
Click to expand...
Click to collapse
i've tried this myself. In HS USB 900E you can flash aboot through fastboot whether you stock recovery or twrp before bricked.
Rajdip said:
I have found few ways by which people may unbrick from HS USB 900E state without test point, but those guides are for other devices, needs thorough testing for Redmi note 3.
Tools needed:-
1) QPST http://www.androidbrick.com/downloa...qcn-for-lollipop-android-5-0-6-0-marshmallow/
2)Nubia tool studio https://drive.google.com/folderview?id=0BwtoIMKf470SRUxfdHA5cU14ZTQ#
Now follow these guides for reference,
1)http://www.androidbrick.com/ultimat...ide-snapdragons-are-unbrickable-qhsusb_dload/
2)http://www.androidbrick.com/unbrick...-you-have-the-right-kind-of-rom-qhsusb_dload/
Only people with hardbrick(900E) and locked bootloader can this test methods, Please try and leave your feedback, maybe we will find a way to unbrick without opening the phone and voiding warranty. Good Luck
Click to expand...
Click to collapse
Does anyone success ? Please share a guide !
apixbuanget said:
i've tried this myself. In HS USB 900E you can flash aboot through fastboot whether you stock recovery or twrp before bricked.
Click to expand...
Click to collapse
wow!!! thats great, but before you flashed aboot through fastboot did you check whether your bootloader was locked or not?
Hi, Can somebody tell me if its necessary to unlock the bootloader before flashing the official firmware. My device is not rooted and has a locked bootloader but as I wanted to flash the original firmware to refresh it, I was wondering if I can do it without unlocking the bootloader.
Thanks in advance.
Check this thread for EDL Mode https://forum.xda-developers.com/an.../guide-how-to-reboot-to-edl-fastboot-t3394292. Reboot to EDL Mode and flash using MI Flash Tool. This flashing not reuqires bootloader unlock.
sarath medithi said:
Check this thread for EDL Mode https://forum.xda-developers.com/an.../guide-how-to-reboot-to-edl-fastboot-t3394292. Reboot to EDL Mode and flash using MI Flash Tool. This flashing not reuqires bootloader unlock.
Click to expand...
Click to collapse
Sorry but that is not correct, the A1 uses just fastboot, we don't use EDL.
Anyway just follow this guide
http://en.miui.com/thread-807252-1-1.html
You just need to install miFlash or use fastboot commands if your more advanced, reboot to bootloader
I have a A2017U that I just downgraded to B35 using this guide: https://forum.xda-developers.com/axon-7/how-to/guide-axon-7-universal-unbrick-t3814413
I want to lock the bootloader to stop the annoying boot warning but can't get into fastboot when using AXON7TOOLKIT.
I tried flashing A2017U_FASTBOOT_UNLOCK_EDL (downloaded from https://forum.xda-developers.com/axon-7/how-to/complete-guide-to-unlocking-installing-t3561128) through miFlash but I still can't get into the bootloader.
What can I do?
EDIT: Thanks everyone! I used the toolkit to unlock the bootloader again, then locked it. For some reason I couldn't access the bootloader even though i got the bootloader ulocked warning.
mateokross said:
I have a A2017U that I just downgraded to B35 using this guide: https://forum.xda-developers.com/axon-7/how-to/guide-axon-7-universal-unbrick-t3814413
I want to lock the bootloader to stop the annoying boot warning but can't get into fastboot when using AXON7TOOLKIT.
I tried flashing A2017U_FASTBOOT_UNLOCK_EDL (downloaded from https://forum.xda-developers.com/axon-7/how-to/complete-guide-to-unlocking-installing-t3561128) through miFlash but I still can't get into the bootloader.
What can I do?
Click to expand...
Click to collapse
You only want to lock it because of the boot warning? There are flashables to get rid of that... I dom't know which exact files there are for stock B35 or Oreo but there are some going around.
hell you could even go custom and use the splash bootstack if you wanted.
If you want to lock anyways, you have to get an A2017U B19 package and flash it via EDL Tool (or MiFlash). Right after that you'll have fastboot. enable oem unlocking then enter fastboot and issue fastboot oem lock and you're done. But it's way too overkill if you want to just get rid of the 5 sec screen
mateokross said:
I have a A2017U that I just downgraded to B35 using this guide: https://forum.xda-developers.com/axon-7/how-to/guide-axon-7-universal-unbrick-t3814413
I want to lock the bootloader to stop the annoying boot warning but can't get into fastboot when using AXON7TOOLKIT.
I tried flashing A2017U_FASTBOOT_UNLOCK_EDL (downloaded from https://forum.xda-developers.com/axon-7/how-to/complete-guide-to-unlocking-installing-t3561128) through miFlash but I still can't get into the bootloader.
What can I do?
Click to expand...
Click to collapse
you need to flash original stock rom for your device trough edl. (rom your device came from factory,marshmallow)
then boot into system,unlock developer options.Allow oem unlock and turn on usb debugging.Now connect phone to laptop and check the dialogue on your phone that ask for usb debug.Unplug phone.
When you did this you want to flash TWRP trough EDL.
Now boot in TWRP and flash UnlockbootloaderPackage from DrakenFX.
Reboot system.
Now turn off your device and boot into fastboot,connect your phone with laptop and open ADB terminal on your laptop or use Axon7toolkit.
In terminal enter fastboot oem lock,or in axon7toolkit choose lock bootloader.
Your bootloader is now locked.
PS: you dont need locked bootloader to recieve ota's,and make sure you are on the firmware your device came shipped with!!
You need a locked bootloader to get rid of the warning message ( dont flash any mod package that claims it delete the warning page)
Can't relock bootloader with
Code:
fastboot oem lock
fastboot says boot.img is not signed
I tried the boot img from PPO29.0114-16-5, PPO29.0114-16, and PPO29.80-61. All it says are unsigned.
Now system update says this (screenshot attached):
Head on over to https://support.lenovo.com/us/en/downloads/ds101291 and download the tool, after installed put your phone in bootloader/fastboot mode and go through the rescue steps up until the firmware is downloaded, do not click rescue after the firmware is fully downloaded just head on over to C:\ProgramData\LMSA\Download\RomFiles and open the downloaded firmware and take the boot image from there and copy it to your fastboot tools folder and flash that boot.img check that the firmware matches the version installed on your phone before flashing the boot.img.
sd86 said:
Head on over to https://support.lenovo.com/us/en/downloads/ds101291 and download the tool, after installed put your phone in bootloader/fastboot mode and go through the rescue steps up until the firmware is downloaded, do not click rescue after the firmware is fully downloaded just head on over to C:\ProgramData\LMSA\Download\RomFiles and open the downloaded firmware and take the boot image from there and copy it to your fastboot tools folder and flash that boot.img check that the firmware matches the version installed on your phone before flashing the boot.img.
Click to expand...
Click to collapse
I'll try that out.
ptn107 said:
I'll try that out.
Click to expand...
Click to collapse
It worked?
Marcondes BR said:
It worked?
Click to expand...
Click to collapse
Yes.
I tried this and when I flashed boot.img from LMSA I got `(bootloader) Image signed with key bad key`
And then on the last fastboot oem lock command I get `(bootloader) Still require signed boot.img`
ptn107 said:
Can't relock bootloader with
Code:
fastboot oem lock
fastboot says boot.img is not signed
I tried the boot img from PPO29.0114-16-5, PPO29.0114-16, and PPO29.80-61. All it says are unsigned.
Now system update says this (screenshot attached):
Click to expand...
Click to collapse
https://forum.xda-developers.com/moto-g7/development/moto-g7-river-xt1962-1-firmware-29-114-t3913673/page2
posts 12 & 13
It worked!
The trick is to run `fastboot oem lock` 3x (not 2x) before flashing boot.img, and then run `fastboot oem lock` one last time after this is done.
Who would have thought?
MOTO G7 POWER ocean retbr ROM: PPO29.80-54
Marcondes BR said:
It worked?
Click to expand...
Click to collapse
This procedure will return my original bootloader locked? en
Este procedimento retornará meu bootloader original bloqueado? ptbr?
I unlocked but I regretted that I could not install neither twrp nor magisk en
desbloquiei mas me arrependi pois não consegui instalar nem twrp nem o magisk ptbr
I want back as it was before, will it be possible? en
quero volta como era antes, será possivel? ptbr
Ajuda eu marcondes
marcelo3m said:
This procedure will return my original bootloader locked? en
Este procedimento retornará meu bootloader original bloqueado? ptbr?
I unlocked but I regretted that I could not install neither twrp nor magisk en
desbloquiei mas me arrependi pois não consegui instalar nem twrp nem o magisk ptbr
I want back as it was before, will it be possible? en
quero volta como era antes, será possivel? ptbr
Ajuda eu marcondes
Click to expand...
Click to collapse
I will let you know Im in the same situation as you. I unlocked the bootloader to root my device. But after trying what was available couldn't root my device. Not even patching the boot.img with magisk as the tutorial says. It didn't worked for me and it soft bricked my device so I decided to go back and locked the bootloader but this is the first time that I have an issue locking back a Motorola bootloader I don't know what moto did this time but things don't work as before. Im downloading the firmware through this tools and see if its any different to the firmware available at lolinet repository. If it work with the boot.img from this zip its downloading then it meas that the latest firmware available at lolinet is not the final or not signed or anything. lets see I let you know.
Omar04 said:
I will let you know Im in the same situation as you. I unlocked the bootloader to root my device. But after trying what was available couldn't root my device. Not even patching the boot.img with magisk as the tutorial says. It didn't worked for me and it soft bricked my device so I decided to go back and locked the bootloader but this is the first time that I have an issue locking back a Motorola bootloader I don't know what moto did this time but things don't work as before. Im downloading the firmware through this tools and see if its any different to the firmware available at lolinet repository. If it work with the boot.img from this zip its downloading then it meas that the latest firmware available at lolinet is not the final or not signed or anything. lets see I let you know.
Click to expand...
Click to collapse
So what are you doing and what actually happens when you attempt to re-lock? Keep in mind that you need to run the fastboot oem lock command multiple times.
sd86 said:
Head on over to ...... and download the tool, after installed put your phone in bootloader/fastboot mode and go through the rescue steps up until the firmware is downloaded, do not click rescue after the firmware is fully downloaded just head on over to C:\ProgramData\LMSA\Download\RomFiles and open the downloaded firmware and take the boot image from there and copy it to your fastboot tools folder and flash that boot.img check that the firmware matches the version installed on your phone before flashing the boot.img.
Click to expand...
Click to collapse
Out of curiosity, since I am not familiar with the Lenovo/MOTO software tool, why can't you just hit recover? If the goal is to go back to full factory, from the box condition? Does it do something bad if you have an unlocked bootloader?
moto almost bricked
Hi guys i have a g7 (river) i tried to unlock the bootloader and root the devices to install android 10 launcher with animations.
and i was able root it with magisk and also installed twrp now my problem is my device is stuck and all i can access is "android recovery mode" i tried flashing official rom latest version
using this tutorial ON GETDRIOD TIPS but on adb after running the command "adb devices" i get this:: "adb server version (32) doesn't match this client (41); killing..."" on cmd
if i try on windows powershell it says after running the install command "adb sideload moto.zip" it returns this " oading: 'moto.zip'
* cannot read 'moto.zip' * i dont know what to do am a newbie i just wanna get back to normal stock mode. PLEASE HELP
skuppej said:
It worked!
The trick is to run `fastboot oem lock` 3x (not 2x) before flashing boot.img, and then run `fastboot oem lock` one last time after this is done.
Who would have thought?
Click to expand...
Click to collapse
That little "trick" helped me a lot!
After the 3 commands, I did boot then the sparse chunks, then vendor.img and oem.img
finished with original command...
(bootloader) Lock complete! Flash signed images after reboot if needed
OKAY [ 0.099s]
finished. total time: 0.101s
PS C:\ProgramData\LMSA\Download\RomFiles\SURFNA_PPB29.73_59_cid50_subsidy_DEFAULT_regulatory_DEFAULT_CFC.xml>
*Different phone, E6. But your post here may help other models as it did for me. Thank you!*
Does anyone help how to lock the bootloader moto g7 play?
How can I lock the bootloader back, every time I try to code the '' fastboot oem lock '' several times says that the error, someone can help me undo this:
Try...
I can try and help...
Are you running stock firmware?
You can get official firmware from Lenovo assistant.
Once it is installed, the only thing left is locking.
Do a factory reset after your phone is flashed and do your dev options stuff.
What is your region... What state is your phone in?
Give as much info and steps as possible.
mindlery said:
I can try and help...
Are you running stock firmware?
You can get official firmware from Lenovo assistant.
Once it is installed, the only thing left is locking.
Do a factory reset after your phone is flashed and do your dev options stuff.
What is your region... What state is your phone in?
Give as much info and steps as possible.
Click to expand...
Click to collapse
yes, I installed the firmware from lenovo's program, turned off the phone, plugged in the pc and opened adb, typed '' fastboot oem lock '' 3x and nothing happened, says I need a similar developer permission;(
Ok. You still need to turn on developer options and usb debugging. After going back to stock, do the dev options stuff and then plug into your computer and make sure to get the screen where you can always trust the pc... Then adb reboot bootloader from there.
Give that a go!
mindlery said:
Ok. You still need to turn on developer options and usb debugging. After going back to stock, do the dev options stuff and then plug into your computer and make sure to get the screen where you can always trust the pc... Then adb reboot bootloader from there.
Give that a go!
Click to expand...
Click to collapse
does this work on model g7 play xt1952-2? because I tried everything and was not even installed with lenovo the firmware anyway the error in adb!
these are my commands
fastboot oem lock
fastboot oem lock
fastboot oem lock
fastboot flash boot boot.img
fastboot flash system system.img_sparsechunk.0
fastboot flash system system.img_sparsechunk.1
fastboot flash system system.img_sparsechunk.2
fastboot flash system system.img_sparsechunk.3
fastboot flash system system.img_sparsechunk.4
fastboot flash system system.img_sparsechunk.5
fastboot flash system system.img_sparsechunk.6
fastboot flash system system.img_sparsechunk.7
fastboot flash system system.img_sparsechunk.8
fastboot flash system system.img_sparsechunk.9
fastboot flash system_b system_b.img_sparsechunk.0
fastboot flash system_b system_b.img_sparsechunk.1
fastboot flash system_b system_b.img_sparsechunk.2
fastboot flash vendor vendor.img_sparsechunk.0
fastboot flash vendor vendor.img_sparsechunk.1
fastboot flash oem oem.img
fastboot flash oem_b oem_other.img
fastboot oem lock
but i still get this at the end
(bootloader) Check 'Allow OEM Unlock' in Android Settings > Developer
(bootloader) Options
OKAY [ 0.011s]
and bad key when i boot up
finished. total time: 0.013s