FAILED (remote: Command not allowed) - Huawei P9 Lite Questions & Answers

So I'm trying to root my huawei p9 lite vns-l31 but had no luck
I did ulock bootloader and i do get the message when i reboot
but why i try to boot into the twrp from fastboot i get FAILED (remote: Command not allowed)
also the thing when you press the power button and vol up it will jsut reboot it
I tried many TWRP files none woked also I have android 7.0 and emui 5.0
P.S. sorry for bad english

Unlock bootloader again with ADB command:
"Fastboot oem unlock YOUR_CODE"
Reboot and flash a good version of TWRP for you.
Done!

Therand said:
Unlock bootloader again with ADB command:
"Fastboot oem unlock YOUR_CODE"
Reboot and flash a good version of TWRP for you.
Done!
Click to expand...
Click to collapse
Not working for me aswell

chakalovski2 said:
Not working for me aswell
Click to expand...
Click to collapse
What's not work?
ADB command?
Or fastboot?
What's return of command?
Error text?
What did you make on your phone?
How do you want help without explaining your problem?..

Hello,
When I try to send a command as flashing through fastboot it's telling me command not allowed it's kind of impossible to write or send data like a flash to my phone. Though the drivers are installed and adb too.

help me pls Command Not Allowed
I have bootloader code but when I write the command fastboot oem unlock ******* I get the command not allowed error 210 stock rom is not loaded with the three key method I want to install a twrp in vendor, system, product invalid argument error how to fixed pls help me (sorry my bad english) i can not open the oem lock because i do not know how to use the usb debug mode
Elite Rom 5.1 (Hassan Mirza) came to me after I uploaded it and I could not fix it again
TEL: P9 LİTE VNS-L31
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Please help me
did you fixed that error
Failed (Remote: Command not allowed)
If yes How?
Because i am also in same problem...:crying::crying::crying:

Revert to stock OS, then go to Developer settings and enable OEM unlock.
Then repeat hte process.

How can I get the stock OS without TWRP? I tryed dload method, but theres is allways a problem when eRecovery tries to install the update.zip... Idon't know what to do.. My bluetooth is not working, that my problem

Related

I need a Help for my magic 32b !

hi my phone is htc magic 32 b i have atach two photos, for my information
i have follow this tuto :
CLShortFuse for making super easy Rooting method. Original topic.
SuperOneClickv2.3.3 .... and it says that my phone was done successfully root
and next step i have follow this tuto:
http://forum.xda-developers.com/showthread.php?t=529019
but when i do this:
fastboot flash recovery recovery-RA-sapphire-v1.7.0G.img
i have this result :
C:\Android>fastboot flash recovery recovery-RA-sapphire-v1.7.0G.img
sending 'recovery' (4520 KB)... FAILED (remote: not allow)
finished. total time: 0.001s
and now pls can someone help me wich tuto must follow to install custum rom or what to do
thank you
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Not development topic!
Anyway, it's better to upgrade your phone to newest combo
Scenario:
1. in fastboot-mode (like at first screen) run
Code:
fastboot getvar cid
fastboot getvar cidnum
You will get your regional customerid (CID)
2. According CID choose appropriate RUU from library in section "Vodafone Magic / Sapphire 32B: http://forum.xda-developers.com/showthread.php?t=659403
3. Run it. Now you have build number CRC24 (Android 1.5), after RUU you will have build number DRC92 (Android 1.6), but it is not enough.
4. Then you need apply two update files to get hboot 1.33.0013 / radio 2.22.28.25 (VODAFONE OTA UPDATE from DRC92 to FRG83D)
This combo is most used combo for Magic 32B now. You will have Android 2.2 too.
5. At this step you need get root again (cause it will disappear while installing official roms). Run SuperOneClick
6. Even on Android 2.2 you can not run "fastboot flash recovery recovery-RA-sapphire-v1.7.0G.img", cause hboot 1.33.0013 does not allow it too like hboot 1.33.0007
In this case you need follow steps 5, 7, 9 (only these) from manual: http://forum.xda-developers.com/showpost.php?p=7707672&postcount=1
p.s. Sure, you can do step 6 instead to get custom recovery, but your current combo (hboot/radio) is not used in custom roms. So you have to change it in future. It's better to change them first following all steps in this post.
thank you so much now i have 2.2.1 5[Strogino]

Fastboot Flash Error - Preflash Validation Failed, Please Help

Hi Everyone,
I'm using a Moto X Pure Edition XT1575 32GB running MM 6.0 stock with Feb 1, 2016 security update with unlocked bootloader.
I wanted to flash the MM 6.0 factory images released by Motorola to revert my phone to complete stock and lock the bootloader again.
When I flash, I'm getting the following error
(bootloader) Preflash validation failed
FAILED (remote failure)
Please help... I have also attached a screenshot.
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Why did you fastboot oem lock begin before flashing system images? That wasn't in the list of instructions that came with the file...
mxpe 6.0
Same thing happened to me and I didn't even use the fastboot oem lock.
If the February update changed the partition then it will fail. It also happens when you try to downgrade from 6.0 to 5.1.1. If that's the case, then you just ignore it and flash the other files.
Edit: I just checked in the update zip. It updates the partition so it can't be downgraded. Just ignore that and flash the other files.
Thanks. I'm actually in the progress of downloading the files straight from Motorola so I know for sure they are legit.
Thanks everyone, I will follow the instructions and flash others.
joeldroid said:
Thanks everyone, I will follow the instructions and flash others.
Click to expand...
Click to collapse
Let me know how it goes. I'm actually gonna go back to stock just to see if it works for future use. I just received my moto x pure yesterday. I don't think the stock rom is up to date like the files from the Motorola website.
got the same issue nothing seems to work. Any ideas ?
bskbeast said:
got the same issue nothing seems to work. Any ideas ?
Click to expand...
Click to collapse
There are a dozen threads here about flashing stock images... all of them talk about pre-flash validation errors... Maybe one my signature will help?
acejavelin said:
There are a dozen threads here about flashing stock images... all of them talk about pre-flash validation errors... Maybe one my signature will help?
Click to expand...
Click to collapse
i have tried several. When i get home i will look for yours.
Thanks

After 20s update cannot unlock bootloader

Hi
I installed latest 20s for lepro 3 x727 and i want to install cm.
The problem is that i cannot unlock the bootloader
It said remote unlock failed.
Maybe this update came with a security patch for stop unlock bootloaders.
chemicalboyxda said:
Hi
I installed latest 20s for lepro 3 x727 and i want to install cm.
The problem is that i cannot unlock the bootloader
It said remote unlock failed.
Maybe this update came with a security patch for stop unlock bootloaders.
Click to expand...
Click to collapse
Go to the persistent bootloader unlock thread, download the bootloader files, unzip and run these commands
fastboot flash xbl xbl.elf
fastboot flash aboot emmc_appsboot.mbn
Then reboot and do the bootloader unlock command.
I've been searching for an answer to this to avoid a new thread but I will ask here. Can you confirm that taking the 20s OTA after being on stock 19s that the same unlock methods and files do still work? Thanks in advance!
I did an ota update fully stock no root.
I can confirm that unlocking the method works multiple ways:
1: LeEco aio toolkit latest version
2: Both methods in the thread of persistant bootloader unlock 19's
suhridkhan said:
Go to the persistent bootloader unlock thread, download the bootloader files, unzip and run these commands
fastboot flash xbl xbl.elf
fastboot flash aboot emmc_appsboot.mbn
Then reboot and do the bootloader unlock command.
Click to expand...
Click to collapse
That worked!!! Thanks man
xerythul said:
I've been searching for an answer to this to avoid a new thread but I will ask here. Can you confirm that taking the 20s OTA after being on stock 19s that the same unlock methods and files do still work? Thanks in advance!
Click to expand...
Click to collapse
yes...
suhridkhan said:
Go to the persistent bootloader unlock thread, download the bootloader files, unzip and run these commands
fastboot flash xbl xbl.elf
fastboot flash aboot emmc_appsboot.mbn
Then reboot and do the bootloader unlock command.
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. I can't get to flash the elf file
Sent from my SM-P600 using XDA-Developers Legacy app
how check which bootloader i have?
have new phone out of box with rom from 2016

Moto G5 pLus does not restart

Hi, can anyone help me with my moto g5 plus
is failing the commands
fastboot flash partition gpt.bin
fastboot flash bootloader bootloader.img
fastboot flash recovery recovery.img
fastboot erase customize
fastboot erase clogo
help me
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naldojesus2 said:
Hi, can anyone help me with my moto g5 plus
is failing the commands
fastboot flash partition gpt.bin
fastboot flash bootloader bootloader.img
fastboot flash recovery recovery.img
fastboot erase customize
fastboot erase clogo
help me
[IM G]https://photos.google.com/photo/AF1QipOxdS0MVvPp2_PbQ1MDTFrVJsiJ9ssl4Y_lQVQT[/ IMG]
Click to expand...
Click to collapse
Your image link is broken, can you give us more information and perhaps a copy of the terminal output?
acejavelin said:
Your image link is broken, can you give us more information and perhaps a copy of the terminal output?
Click to expand...
Click to collapse
When you restart a message appears on the ERASING screen
Before booting into recovery or booting the rom my device goes to the bootloader 1st any fix on this
skooter32 said:
Before booting into recovery or booting the rom my device goes to the bootloader 1st any fix on this
Click to expand...
Click to collapse
fastboot oem fb_mode_clear
acejavelin said:
fastboot oem fb_mode_clear
Click to expand...
Click to collapse
Cheers ?
acejavelin said:
fastboot oem fb_mode_clear
Click to expand...
Click to collapse
Thanks a tried that maybe should mention am running los 15 do a need to be on stock?
skooter32 said:
Thanks a tried that maybe should mention am running los 15 do a need to be on stock?
Click to expand...
Click to collapse
No, do the command in the bootloader... If that doesn't work, post an output of "fastboot getvar all"
acejavelin said:
No, do the command in the bootloader... If that doesn't work, post an output of "fastboot getvar all"
Click to expand...
Click to collapse
Ok then what?
---------- Post added at 05:32 AM ---------- Previous post was at 05:20 AM ----------
skooter32 said:
Ok then what?
Click to expand...
Click to collapse
EDIT
All good got it now thank you for your help bro??

Mi A1 Error E: Failed to clear BCB message: failed to fsync.

Good afternoon guys, sorry my english
My Mi A1 appeared this photo error below.
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E: Failed to clear BCB message: failed to fsync /dev/block/bootdevice/by-name/misc: Operation not permitted
it is blocked and does not have root.
I used Miflash with the last room but it did not work.
I tried to make a wipe but without success.
I tried unlocking the bootloader, it also was not, I need the oem function unlocked in android.
I used the EDL mode with the latest rom version, it does all the worry, but it does not replace anything.
any help is valid.
Thank you.
Can you boot to the recovery?
Yes I can enter, but this error appears above, I can not do wipe.
Did you find any solution... I am also facing the same issue...
Flash stock recovery from fastboot on both slots. See what happen.
bandity said:
Good afternoon guys, sorry my english
My Mi A1 appeared this photo error below.
E: Failed to clear BCB message: failed to fsync /dev/block/bootdevice/by-name/misc: Operation not permitted
it is blocked and does not have root.
I used Miflash with the last room but it did not work.
I tried to make a wipe but without success.
I tried unlocking the bootloader, it also was not, I need the oem function unlocked in android.
I used the EDL mode with the latest rom version, it does all the worry, but it does not replace anything.
any help is valid.
Thank you.
Click to expand...
Click to collapse
Hi i also have this problem.. my phone have this bootloop. I tried to fix by repairing ES in miracle tool but nothing happen. I tried fastboot via cmd by unlocking the bootloader but still the same. it just restarted the phone and still in MI Logo stuck.
i try to reset it, but it says
API 3:
E: Failed to clear BCB message: failed to fsync /dev/block/bootdevice/by-name/misc: Operation not permitted
i try miracle tool to unlock oem it says
Code:
oem unlock
Reading info..
Auto detection Enabled..
Found: MSM8953
serial: 0xd33a613d
hw id: 0x000460e1
but still nothing happen.
it just rebooted the phone at the same state. i also tried using fastboot unlock bootloader in cmd. just the same.
Code:
C:\adb>fastboot oem device-info
...
(bootloader) Device tampered: false
(bootloader) Device unlocked: false
(bootloader) Device critical unlocked: false
(bootloader) Charger screen enabled: false
(bootloader) Display panel:
OKAY [ 0.064s]
finished. total time: 0.064s
i tried using mi flash the it saying " the device is locked"
i tried mi unlock it says " cant get info to the phone"
Last chance i tried flashing EDL Mode using 2 pins to detect Qualcomm USB
But still nothing happens. please help.
my phone still in bootloop and i can only access recovery mode and fastboot.
Please help anyone??please..
Same thing happened to me yesterday, the device just freezed and now it doesn't boot.
I tried to do a factory reset via stock recovery but it stuck at formating /data.
I think the memory is dead
same with my phone iots freezed and then cat load, I am in stuck at formating/data

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