fastboot Failed (remote: command unknown) - Lenovo Yoga Tab 2 Questions & Answers

Hi
I have Lenovo Tablet 2 Pro 1380L. I have simpley bricked it by flashing wrong firmware.
the problem is that when I boot it into FASTBOOT I cannot flash any IMG file and I get an error message that says "FAILED (remote command unknown)"
any idea why I'm getting such message ?

Related

FAILED (remote: flash_cmds error!)

Hi @all,
i just messed something up while testing several custom roms for my Zenfone5 so actually i cant write system neither by "sideload" nor by "fastboot flash system". i always get the a mistake like:
Code:
FAILED (remote: flash_cmds error!)
Actually i cant find a mistake by myself. Is it located in my PC or in my phone? i already searched for an errorlist for fastboot but that doesn't get me any results...
and as we say in germany:
Vielen Dank im Vorraus!
Vere'Athor
You're trying to flash a wrong file.
What's the command you're running?
I get the same error running this command:
fastboot.exe flash recovery recovery.img
I cant erase this partition too. When i run this:
fastboot.exe erase recovery
I get this:
FAILED (remote: unable to format)
¨
Please Help
Waërloga666 said:
I get the same error running this command:
fastboot.exe flash recovery recovery.img
I cant erase this partition too. When i run this:
fastboot.exe erase recovery
I get this:
FAILED (remote: unable to format)
¨
Please Help
Click to expand...
Click to collapse
Can you post a link to recovery you are trying to flash? (I will test it)
Can anyone help me out? I tried to install CM 13.1 in Zenfone 5 but when it gets to "writing boot" the following message appears:
FAILED (remote: flash_cmds error!)
How could i solve this? txs everyone
(If any of you guys could text in Portuguese i would be very pleasant)
if u want to flash custom rom
all u need is to unlock bootloader
take a look on this thread using auto.bat for unlock bootloader!
https://forum.xda-developers.com/zenfone-5/general/recovery-twrp-2-8-6-0-asus-zenfone-5-t3136263
after unlocked try flash TWRP again
to confirm success unlocked not!
if fail it will show error failed
just follow step by step read thru!
hope it helps
good luck !
I am Having The Same Error (FAILED (remote: flash_cmds error!)
What To do

Booting to recovery failed

I tried to boot my phone into TWRP recovery using the adb command to boot it remotely without having the recovery installed. It tries to do it but it comes up with an error message saying: "FAILED (remote: Command not allowed). How do I get this to work?

Fastboot "Command not allowed" + FRP Locked (With bootloader unlocked) [System.img]

Fastboot "Command not allowed" + FRP Locked (With bootloader unlocked) [System.img]
I messed up trying to manually update magisk and my huawei p8 lite 2017 (PRA-LX1ITAC555B172) is stuck on bootloop
I have TWRP installed, the bootloader unlocked ("Phone Unlocked, FRP Locked")
I got the update.app for my device and tried to flash boot.img and system.img with fastboot, with no success:
Code:
D:\Desktop\platform-tools>fastboot flash system SYSTEM.img
Sending sparse 'system' 1/7 (460796 KB) OKAY [ 11.992s]
Writing 'system' FAILED (remote: 'Command not allowed')
fastboot: error: Command failed
This error was the same for boot.img too
I then tried to flash both images with TWRP
I managed to flash boot.img, tried to restart the phone and now instead of rebooting to the os it just goes into eRecovery (where i cannot do anything because it gives me the "Getting package info failed" error)
When i tried to flash system.img via twrp, it gave me this error "E:Cannot flash images to file systems"
So now i'm stuck and i've been trying to find another way to flash IMGs with no luck
I'm guessing that the "Command not allowed" error from fastboot is caused by FRP being locked, so how do i unlock this? Do i need the same unlock code i used to unlock the bootloader or do i need a different one? (p.s. I unlocked the phone a while ago and i don't have the code anymore, is there any way i can get it back, considering that the bootloader is unlocked, or do i have to pay for one?)
To anyone that actually reads this, THANK YOU and sorry for being an absolute moron

Cant Install TWRP on Xperia F5321

Hello
i have followed all the guides in order to install the latest version of TWRP in mi X Compact in order to Magisk, but im having this issue on the fastboot comand:
Sending 'recovery' (21552 KB) OKAY [ 0.724s]
Writing 'recovery' FAILED (remote: 'Command not allowed')
fastboot: error: Command failed
i have serched for solutions but nothing seems to work, its the first time i try to install TWRP on this phone so its never been rooted (Bootloader is not unlocked) and everyting has alredy been updated to the latest version, any help?
Thanks in advance!
i just unlocked the bootloader, and still gives me the "FAILED (remote: Command not allowed)" error when flashin TWRP trough fastboot HELP PLEASE
Black Swift said:
i just unlocked the bootloader, and still gives me the "FAILED (remote: Command not allowed)" error when flashin TWRP trough fastboot HELP PLEASE
Click to expand...
Click to collapse
Try fastboot boot twrp.img
just tried it, i got a message on my phone screen:
"your device has failed verification and will not work properly"
then phone restarts
in the windows power shell i get this message:
FAILED (Status read failed (Too many links))
I just seem to be unable to install TWRP on this phone :C
Help please!!!
i just tried a different cable, im still getting the "comand not allowed" message, can anyone help me please??

Not able to flash Recovery via fastboot

Hi Guys I am Having a problem with my Asus Zenfone Max Pro M2 (X01BDA) , I am not able to flash Twrp or i can't even flash anything via Fastboot.......
When I type the Commands in my PC i get this error :-
While flashing recovery :-
C:\adb>fastboot flash recovery recovery.img
Sending 'recovery' (29664 KB) FAILED (Write to device failed (Invalid argument))
fastboot: error: Command failed
While booting Recovery:-
C:\adb>fastboot boot recovery.img
Sending 'boot.img' (29664 KB) FAILED (Write to device failed (Too many links))
fastboot: error: Command failed
i have tried everything but still does'nt work Please help !!!
Check if you are entering the file name correctly with "fastboot flash recovery recovery.img"
Here in recovery.img instead of "recovery" write the filename of the recovery you downloaded.
Is your bootloader unlocked?
same problem here... can't seem find the solution. please help anybody. bootloader has been unlocked, all the name type correctly. but it just FAILED (Write tot device failed (Unknown error)) and the phone suddenly says press any key to shutdown.
richardson2001 said:
Hi Guys I am Having a problem with my Asus Zenfone Max Pro M2 (X01BDA) , I am not able to flash Twrp or i can't even flash anything via Fastboot.......
When I type the Commands in my PC i get this error :-
While flashing recovery :-
C:\adb>fastboot flash recovery recovery.img
Sending 'recovery' (29664 KB) FAILED (Write to device failed (Invalid argument))
fastboot: error: Command failed
While booting Recovery:-
C:\adb>fastboot boot recovery.img
Sending 'boot.img' (29664 KB) FAILED (Write to device failed (Too many links))
fastboot: error: Command failed
i have tried everything but still does'nt work Please help !!!
Click to expand...
Click to collapse
RetsuS said:
same problem here... can't seem find the solution. please help anybody. bootloader has been unlocked, all the name type correctly. but it just FAILED (Write tot device failed (Unknown error)) and the phone suddenly says press any key to shutdown.
Click to expand...
Click to collapse
Try this:
1. AMD Bug? - https://forum.xda-developers.com/t/fix-fastboot-issues-on-ryzen-based-pcs.4186321/
2. Switch Device from "Charging" to "File Transfer" Mode
3. Install the latest Device Driver or Universal USB Driver - https://www.androidfilehost.com/?fid=2188818919693784734
4. Placed the latest platform-tools with the Img File directly under the C Drive
5. Try another USB Cable
6. Use another USB Port (USB 3.0 Port to USB 2.0)
7. Try to execute Fastboot Command without connecting your Phone,
and once it says "waiting for device" plug in your USB Cable
8. Windows: Click "Change advanced power setting" on your chosen Plan and expand "USB Settings". Under "USB Settings" Section, expand "USB selective suspend setting" and change it to "Disabled" for On Battery and Plugged In.
9. Try another PC
Code:
adb reboot bootloader
fastboot devices
fastboot flash recovery recovery.img
I hope it helps (∩_∩)

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