i have unlocked bootloader and flash twrp well
but now fastboot always sayes failed command not allowed '
could the bootloader locked with itself?
rowihel2012 said:
i have unlocked bootloader and flash twrp well
but now fastboot always sayes failed command not allowed '
could the bootloader locked with itself?
Click to expand...
Click to collapse
Unlock the bootloader again.
ajsmsg78 said:
Unlock the bootloader again.
Click to expand...
Click to collapse
i tried
it sayes already unlocked
rowihel2012 said:
i tried
it sayes already unlocked
Click to expand...
Click to collapse
Try turning off USB Debugging in Settings/Developer Options. If you don't have Developer Options, go to About Phone and tap on the build number around 8 times. Then go back to settings and into Developer Options and disable USB Debugging. This could also be some kind of driver issue (if you're using Windows) or a Linux issue (if you're using Linux)
ajsmsg78 said:
Try turning off USB Debugging in Settings/Developer Options. If you don't have Developer Options, go to About Phone and tap on the build number around 8 times. Then go back to settings and into Developer Options and disable USB Debugging. This could also be some kind of driver issue (if you're using Windows) or a Linux issue (if you're using Linux)
Click to expand...
Click to collapse
Thank you bro
But already tried this and not working
Failed command not allowed .wile flashing recovery
Failed already unlocked. Wile unlock
Failed command remote root risk wile relock
same problem
rowihel2012 said:
Thank you bro
But already tried this and not working
Failed command not allowed .wile flashing recovery
Failed already unlocked. Wile unlock
Failed command remote root risk wile relock
Click to expand...
Click to collapse
Hey I am having the same problem. Have you found a solution?
ikiel said:
Hey I am having the same problem. Have you found a solution?
Click to expand...
Click to collapse
no i did not i sold it
Related
After I Upload b320 Stock rom to My Phone which I Upload it rom with bootloder key before, it took root.
When I tried to upload twrp recovery again, there was a mistake command not allowed. ı tried it two different pc and two different programme
I have same Problem.The Bootloader shows unlocked,but it's locked.Unlock again and works for me.
letschky said:
I have same Problem.The Bootloader shows unlocked,but it's locked.Unlock again and works for me.
Click to expand...
Click to collapse
while I am trying to relock bootlader method, I met a new mistake failed remote root type is risk
Is FRP unlocked?
no frp is locked
ok unlock it,this is the Problem
Go into Settings-Phoneinfo and press 7 times on Build Number.(This enable Developers Option)
Go back to Developer Options and enable OEM Unlock.
You can flash Twrp,does not work unlock your Bootloader again
letschky said:
ok unlock it,this is the Problem
Go into Settings-Phoneinfo and press 7 times on Build Number.(This enable Developers Option)
Go back to Developer Options and enable OEM Unlock.
You can flash Twrp,does not work unlock your Bootloader again
Click to expand...
Click to collapse
Thank you. İ fixed problem ?
I cannot turn on the enable OEM Unlock, the option is grey disabled. What can I do? Im in nougat, should I try rollback to 6.0?
I have same problem... Is it possible that only solution is rollback??
6marcus9 said:
I have same problem... Is it possible that only solution is rollback??
Click to expand...
Click to collapse
I rollback and fix it. It's looks like nougat or beta versions disable OEM unlock
6marcus9 said:
I have same problem... Is it possible that only solution is rollback??
Click to expand...
Click to collapse
I fix It. The solution is easy but in anyway you need wipe your device
The steps are below
1 switch your phone in bootloader mode
2 with fastboot enable OEM lock , after lock the phone will be wipe
3 wait boot and configuration
4 enable develop mode e now you can disable OEM protection (FRP)
5 now switch your phone in bootloader mode and with fastboot unlock OEM
6 after wipe your phone will be with bootloader unlock and Frp unlock
Good luck
Sent from my HUAWEI NXT-L29 using XDA-Developers Legacy app
My MIUI version is 7.5.2 (Chinese Stable) . I want to unlock the bootloader and flash custom rom like sMIUI. Tried the official way to unlock and i got the sms with the verification key but failed while unlocking at 50% which is very frustrating. Would be grateful if anyone please help me in details cause i have less idea about flashing any mobile phone.
Someone has created a thread about the process (link below) but it says it won't work with the higher MIUI versions.
http://forum.xda-developers.com/mi-4c/general/guide-unlocking-mi4c-bl-verification-t3336779
Please help me...
I unlocked 7.5.2 (not china version).
You can try the last 3 steps in the guide you linked. :
Reboot into fastboot mode (Power + Vol Down)
Command: fastboot oem unlock -> at this point you should have an unlocked bootloader
Now optionally install TWRP and subsequently CM 12.1 and enjoy (see respective linkes in the requirements for a howto) - TWRP: fastboot flash recovery <twrp>.img
Click to expand...
Click to collapse
and then check if unlock was successful :
fastboot oem device-info
When did you receive the SMS notification? It may take a couple more days for you to be able to actually unlock. Not your fault, blame Xiaomi.
Sent from my Mi-4c using Tapatalk
mesziman said:
I unlocked 7.5.2 (not china version).
You can try the last 3 steps in the guide you linked. :
and then check if unlock was successful :
fastboot oem device-info
Click to expand...
Click to collapse
Can you please tell me in details how i install sMiui or other stock roms? Cause i don't have any idea u talking about. I have very less knowledge about the thing.
I used the same method like mesziman mentioned, worked great for me.
But you should try the developer version ! Some guys had same problem with stable...
Edit: Links i can´t give you (maybe someone else complete) but first of all you should get all and the latest driver. I think for that you could install the xiaomi suite from en.miui or miflash, don´t remember well.
Then you have to unlock bootloader like written before by mesziman. I used for that a adb program on my pc, don´t remember the exact name.
Go into fastboot, connect phone with pc. -> commands. Then you unlocked bootloader.
Now you can flash the recovery with for example odin (pc program) and thats it.
(install rom)
But look for a step by step guide. There is written exactly what to do.
chickentuna said:
When did you receive the SMS notification? It may take a couple more days for you to be able to actually unlock. Not your fault, blame Xiaomi.
Sent from my Mi-4c using Tapatalk
Click to expand...
Click to collapse
I got the code 3 weeks laters after applying. Immediately after that i tried to unlock but it stucks at 50%
mesziman said:
I unlocked 7.5.2 (not china version).
You can try the last 3 steps in the guide you linked. :
and then check if unlock was successful :
fastboot oem device-info
Click to expand...
Click to collapse
When i command fastboot oem unlock/fastboo oem device-info it says waiting for device. I've installed Adb driver, usb debugging mode is on. What else should i do? What's wrong? Help me please.
tanvir.peace said:
When i command fastboot oem unlock/fastboo oem device-info it says waiting for device. I've installed Adb driver, usb debugging mode is on. What else should i do? What's wrong? Help me please.
Click to expand...
Click to collapse
Ok now i am able to use the command pomt. But when i enter fastboot oem unlock - it says Token verification failed. I am very frustrated. What should i do?
Do you have something like this in phone settings? : Settings>>>Developer Options >>And Enable Oem Unlock
No. Nothing like this found in developer option.
mesziman said:
Do you have something like this in phone settings? : Settings>>>Developer Options >>And Enable Oem Unlock
Click to expand...
Click to collapse
No. Nothing like this found in developer option
tanvir.peace said:
No. Nothing like this found in developer option
Click to expand...
Click to collapse
I have the same situation on my xioami mi4c
make sure you enable find my device feature from i.mi.com (make sure device located correctly as well)
and unlock the device, it will failed at 50%
just wait 4-7 days and unlock again, it will be succesfull
I'm used latest China Developer ROM (MIUI8)
Hi,
I need some help please . After upgrading my GR5 2017 to BLL-L21C185B342 (nougat emui.5) I found that the option "activate OEM unlock" from developer's options is erased (written but not accessible). So I can't do anything later without unlocking the bootloader..
Please can you give me some ideas
swiloh said:
Hi,
I need some help please . After upgrading my GR5 2017 to BLL-L21C185B342 (nougat emui.5) I found that the option "activate OEM unlock" from developer's options is erased (written but not accessible). So I can't do anything later without unlocking the bootloader..
Please can you give me some ideas
Click to expand...
Click to collapse
It's a bug maybe . Better rollback to MM.
Where can I get MM rollback files for BLL-L21.. Please
there's no rollback files for bll-l21 yet
Hi guys!
Any news about BLL-L21 rollback files? @edwardola . @SmartDrevil
Probably when it is hidden it means that the bootloader is already unlocked ,when starting the phone do you have message saying that this phone is not trusted or something like that
Yes okbakaka, there is that message
swiloh said:
Yes okbakaka, there is that message
Click to expand...
Click to collapse
SO ITS ALREADY UNLOCKED ,why are you needing activate OEM unlock since its activated by default in case you have unlocked your bootloader
The problem is that I can't flash recovery (twrp 3.1.0) on the fastboot method whithaout enabling OEM and usb debogage options. When I try, this message appears: "failed: remote command not allowed"
swiloh said:
The problem is that I can't flash recovery (twrp 3.1.0) on the fastboot method whithaout enabling OEM and usb debogage options. When I try, this message appears: "failed: remote command not allowed"
Click to expand...
Click to collapse
Dont use fastboot download chinese english root one click and push recovery instead of flashing their img flash the downloaded twrp
Can you give me the Chinese English link please
swiloh said:
Can you give me the Chinese English link please
Click to expand...
Click to collapse
From here https://forum.xda-developers.com/ho...p3-0-2-emui-4-1-one-click-root-built-t3532737
Thanks..i'm trying
Unfortunately, it doesn't work. The device enter into fastboot mode then it was restarted without any modifications okbakaka
swiloh said:
Unfortunately, it doesn't work. The device enter into fastboot mode then it was restarted without any modifications okbakaka
Click to expand...
Click to collapse
Did you download twrp 3.1.0.1 for emui ? With chinese twrp one click tool you click recovery then when choosing file don't take the files you found first just look for what you ve downloaded
swiloh said:
Hi,
I need some help please . After upgrading my GR5 2017 to BLL-L21C185B342 (nougat emui.5) I found that the option "activate OEM unlock" from developer's options is erased (written but not accessible). So I can't do anything later without unlocking the bootloader..
Please can you give me some ideas
Click to expand...
Click to collapse
Relock bootloader then enable oem unlock, again unlock bootloader.
okbakaka said:
Did you download twrp 3.1.0.1 for emui ? With chinese twrp one click tool you click recovery then when choosing file don't take the files you found first just look for what you ve downloaded
Click to expand...
Click to collapse
Yes, that's exactly what I have been trying.. But no luck
mutahharbashir said:
Relock bootloader then enable oem unlock, again unlock bootloader.
Click to expand...
Click to collapse
How can I do that? Without the fastboot command because I tried it and always the same message:"failed: remote command not allowed"
swiloh said:
How can I do that? Without the fastboot command because I tried it and always the same message:"failed: remote command not allowed"
Click to expand...
Click to collapse
You are on nougat or marshmallow?
If marshmallow, then just re flash firmware to relock bootloader.
If nougat then you need paid method, dc-unlocker to relock bootloader
Sent from my HUAWEI MT7-TL10 using XDA-Developers Legacy app
I am on Nougat and I have not a dc-unlocker count . So I should wait for the final Nougat version to be able to re-lock my bootloader?
Hi, I'm trying to root my Honor 8 device and install TWRP. However when I try to flash the TWRP file in ADB, I get this error message:
FAILED(remote not allowed). I have tried different versions of TWRP, the latest one and the one thats for Honor 8 on their site. I have unlocked bootloader. I don't understand what's happening. Can someone please explain this?
It's my first time rooting a device manually, so i dont know much. If you are able to, please refer to things in an easy manner.
Thanks in advance.
ver1x said:
Hi, I'm trying to root my Honor 8 device and install TWRP. However when I try to flash the TWRP file in ADB, I get this error message:
FAILED(remote not allowed). I have tried different versions of TWRP, the latest one and the one thats for Honor 8 on their site. I have unlocked bootloader. I don't understand what's happening. Can someone please explain this?
It's my first time rooting a device manually, so i dont know much. If you are able to, please refer to things in an easy manner.
Thanks in advance.
Click to expand...
Click to collapse
Is Your Bootloader Unlocked???
And Also This TWRP:
https://forum.xda-developers.com/honor-8/development/twrp-t3566563/page1
Can Only Work For The Honor 8 Android 7
On TWRP Website, The TWRP There Only Works For The Honor In Android 6.
Also When Flashing a recovery Do "fastboot flash recovery [Filename]"
RealFireBlaze20 said:
Is Your Bootloader Unlocked???
And Also This TWRP:
https://forum.xda-developers.com/honor-8/development/twrp-t3566563/page1
Can Only Work For The Honor 8 Android 7
On TWRP Website, The TWRP There Only Works For The Honor In Android 6.
Also When Flashing a recovery Do "fastboot flash recovery [Filename]"
Click to expand...
Click to collapse
Yes i have unlocked the bootloader. I'm pretty sure i've already tried that version of TWRP, but i will try again tomorrow.
I always flash recovery using "fastboot flash recovery (file name)" so that's not the problem.
ver1x said:
Yes i have unlocked the bootloader. I'm pretty sure i've already tried that version of TWRP, but i will try again tomorrow.
I always flash recovery using "fastboot flash recovery (file name)" so that's not the problem.
Click to expand...
Click to collapse
Hmmmm... Okay
RealFireBlaze20 said:
Hmmmm... Okay
Click to expand...
Click to collapse
I think i might have found the problem.
When i go into bootloader it says FRP lock, i've looked around a bit, and i cant seem to figure out what it is and how i can unlock it.
If you know, how?
ver1x said:
I think i might have found the problem.
When i go into bootloader it says FRP lock, i've looked around a bit, and i cant seem to figure out what it is and how i can unlock it.
If you know, how?
Click to expand...
Click to collapse
I had same problem. I successfully unlocked bootloader but after that I accidentally restored default settings in developer settings and oem unlock was ticked off and greyd out. Then I noticed the same FRP lock.
I had to relock and unlock the bootloader. Only after that I was able to flash twrp on my phone.
To relock you type "fastboot oem relock (unlock code)"
After that you can turn on "oem unlock" and "usb debugging"
And yes, It will wipe your data when relocking and again after unlocking so it takes some time. Hope this helps :fingers-crossed:
Juhkimo said:
I had same problem. I successfully unlocked bootloader but after that I accidentally restored default settings in developer settings and oem unlock was ticked off and greyd out. Then I noticed the same FRP lock.
I had to relock and unlock the bootloader. Only after that I was able to flash twrp on my phone.
To relock you type "fastboot oem relock (unlock code)"
After that you can turn on "oem unlock" and "usb debugging"
And yes, It will wipe your data when relocking and again after unlocking so it takes some time. Hope this helps :fingers-crossed:
Click to expand...
Click to collapse
Thanks, i will definetely try this!
Edit: it worked! Thank you so much.
ver1x said:
Thanks, i will definetely try this!
Edit: it worked! Thank you so much.
Click to expand...
Click to collapse
Good to hear that
I can't do it
How am I supposed to get the bootloader code now that Huawei disabled it on their site?
VFR99 said:
How am I supposed to get the bootloader code now that Huawei disabled it on their site?
Click to expand...
Click to collapse
Dc unlocker Progam for pc
I was playing with bootloader/flashing kernels etc. than I decided to lock bootloader, I entered the command in CMD, relocked the bootloader and instead of booting, I pressed "recovery mode" accidentally. Phone hasn't entered recovery, and Now the phone is not starting at all, just 0.1 seconds long flashing of google white screen and that's all. Can't enter recovery mode from fastboot menu, and cant boot either. Any suggestions will be helpful. Thanks in advance.
Have you tried reflashing a factory image?
Flipz77 said:
Have you tried reflashing a factory image?
Click to expand...
Click to collapse
how? Can I use CMD in fastboot mode? and the bootloader is locked also
nvm, I have unlocked bootloader and the phone booted normally. Thanks anyway
I wouldn't lock that bootloader again, you got lucky, do a search here on why it's not a good idea
Sent from my Pixel using XDA-Developers Legacy app
Hi Levan_i,
can you tell me how you have done the unlocking?
It seems to me that we have/had the same problem https://forum.xda-developers.com/pixel/help/bootloop-installing-factory-image-t3866332/post78149546#post78149546
ArchArch said:
Hi Levan_i,
can you tell me how you have done the unlocking?
It seems to me that we have/had the same problem https://forum.xda-developers.com/pixel/help/bootloop-installing-factory-image-t3866332/post78149546#post78149546
Click to expand...
Click to collapse
I have just entered "fastboot oem unlock" in CMD
Cant do that
Levan_i said:
I have just entered "fastboot oem unlock" in CMD
Click to expand...
Click to collapse
Says for me remote oem unlock isnt allowed
FalseFriendsGaming said:
Says for me remote oem unlock isnt allowed
Click to expand...
Click to collapse
You need to go to Settings -> System -> Advanced -> Developer options -> set OEM unlocking as enabled. Also, make sure you're using the latest platform-tools package.
Cant do that
post-mortem said:
You need to go to Settings -> System -> Advanced -> Developer options -> set OEM unlocking as enabled. Also, make sure you're using the latest platform-tools package.
Click to expand...
Click to collapse
I can't since I relocked my bootloader after rooting its crashing on startup and cant get to the lock screen