Hello
my tablet hang on huawei logo and not working anythings !!!
bootloader locked and i dont know imei serial number and biuldnumber to unlock bootloader
get device in fastboot mode and get detail to unlock bootloader and give me this message :
Code:
C:\Program Files (x86)\Minimal ADB and Fastboot>fastboot getvar all
getvar:all FAILED (remote: Command not allowed)
finished. total time: 0.004s
How Can i Flash Android or factory reset or unlock bootloader
Sorry English not my first language .
Well, you need to do the following:
1- Download the firmware from here
then extract the file to get the "dload" folder.
2-Get sdcard and use card reader so your pc be able to read it as a flash stick.
3- copy "dload" folder to sdcard, then insert it into your device.
4- Get into the recovery mode,
by completely turning off your device, then press (Vlo. UP + power) buttons, wait the device vibs, release the power button and keep "vol. up" one, till you get into the recovery mode.
and from the list, chose "upgrade from sdcard" option (the last one), and your device will start re-installing the whole system again.
mann1 said:
Well, you need to do the following:
1- Download the firmware from here
then extract the file to get the "dload" folder.
2-Get sdcard and use card reader so your pc be able to read it as a flash stick.
3- copy "dload" folder to sdcard, then insert it into your device.
4- Get into the recovery mode,
by completely turning off your device, then press (Vlo. UP + power) buttons, wait the device vibs, release the power button and keep "vol. up" one, till you get into the recovery mode.
and from the list, chose "upgrade from sdcard" option (the last one), and your device will start re-installing the whole system again.
Click to expand...
Click to collapse
Hello My Friend
Thanks For Reply
Device Hang On Huawei Logo After Turn ON And Not Get in Recovery Mode !!!!
I,m Record Video Tablet Working And Attachment On This Post Please See This And Give me help to fix this please
Not Any way unlock bootloader without SN And Imei ?
Video Link : Download
mo4sa said:
Hello My Friend
Thanks For Reply
Device Hang On Huawei Logo After Turn ON And Not Get in Recovery Mode !!!!
I,m Record Video Tablet Working And Attachment On This Post Please See This And Give me help to fix this please
Not Any way unlock bootloader without SN And Imei ?
Video Link : Download
Click to expand...
Click to collapse
What did you do to get your device like that?
Generally you will find the IMEI of your device on label sticker comes with the device box, usually between the manual's pages.
Try this method to unlock the bootloader, it MIGHT work, i'm not sure, but give it a try
Get into fastboot mode (Vol. down + power) then
type this code:
Code:
fastboot oem unlock 1282022012246616
mann1 said:
What did you do to get your device like that?
Generally you will find the IMEI of your device on label sticker comes with the device box, usually between the manual's pages.
Try this method to unlock the bootloader, it MIGHT work, i'm not sure, but give it a try
Get into fastboot mode (Vol. down + power) then
type this code:
Code:
fastboot oem unlock 1282022012246616
Click to expand...
Click to collapse
Hello My Friend
Thanks for my post reply
I Try this code butt now working and give me this :
Code:
C:\Program Files (x86)\Minimal ADB and Fastboot>fastboot oem unlock 1282022012246616
...
FAILED (remote: password wrong)
finished. total time: 0.010s
i don,t know what i,m to do !
If don,t unlock bootloader no any way to use my tablet ?
mo4sa said:
Hello My Friend
Thanks for my post reply
I Try this code butt now working and give me this :
Code:
C:\Program Files (x86)\Minimal ADB and Fastboot>fastboot oem unlock 1282022012246616
...
FAILED (remote: password wrong)
finished. total time: 0.010s
i don,t know what i,m to do !
If don,t unlock bootloader no any way to use my tablet ?
Click to expand...
Click to collapse
Sorry, without IMEI or bootlaoder i can't deal with such situation, wait for answers from others.
Did you flash custom recovery before?
mann1 said:
Sorry, without IMEI or bootlaoder i can't deal with such situation, wait for answers from others.
Did you flash custom recovery before?
Click to expand...
Click to collapse
No i,m not Flash Custom Recovery !
No Any idea to fix this ????????????
mo4sa said:
No i,m not Flash Custom Recovery !
No Any idea to fix this ????????????
Click to expand...
Click to collapse
Did you finally get help in regards to your issue, as I have the same problem
mann1 said:
What did you do to get your device like that?
Generally you will find the IMEI of your device on label sticker comes with the device box, usually between the manual's pages.
Try this method to unlock the bootloader, it MIGHT work, i'm not sure, but give it a try
Get into fastboot mode (Vol. down + power) then
type this code:
Code:
fastboot oem unlock 1282022012246616
Click to expand...
Click to collapse
Not sure if you still have this thread in notification, but I'm having the exact same issue as the OP.
Model - S10-231u
IMEI: 863693023231929
S/N: K8D6R14B03000379
Hope you can calculate a code to unlock it, I'm ready to test or flash anything if you need me to do so.
I have the same problem and can not find a solution to it today so I hope you help
I unfortunately can not find the imei number
I have an SN number and a mac number
Either the device number S10-231w
I hope you can solve my friends
Related
Hello I have a problem with my Razr xt910 eu.FR
after a flash via fastboot I have left the black screen that says AP fastboot flash failure
If I put it in recovery and normal powerup select the phone and start working, but if I turn it off and try to turn the screen back I usually flash failure
how do I restore the normal situation
my phone has no root and has the original recovery
Help me
I also tried to give the command fastboot continue but I get the following result
FAILED resume booting <remote unsupported command>
with fastboot erase kpanic instead
C: \ Users \ android-sdk \ tools> fastboot erase kpanic
erasing 'kpanic' ...
(bootloader) Command restricted
FAILED (remote
finished. Total time: 0.010s
What do you recommend?
send it for repair?
the guarantee is no longer valid?
thanks
mate, seriously this is not development...
as much as it pains me to see your problem it does not belong here...
in FASTBOOT
fastboot continue
Notice : wrong section
medo18 said:
in FASTBOOT
fastboot continue
Notice : wrong section
Click to expand...
Click to collapse
fastboot continue don't work for him
He needs to reset the fail status, anyway that should only be possible succeeding a flash.
kholk said:
He needs to reset the fail status, anyway that should only be possible succeeding a flash.
Click to expand...
Click to collapse
What does it say that I do to reset a flash
What should I flash?
Try this :
moto-fastboot flash radio radio.img
Its working with me in Atrix 4G .
I have the similar with topicstarter problem.
Every time I rebooting my device it boots in bootloader mode and I have to manualy boot it Normal boot mode.
I thought there is no solution, but you advised this:
medo18 said:
moto-fastboot flash radio radio.img
Click to expand...
Click to collapse
So please explain me where can i get that radio.img?
Khets said:
I have the similar with topicstarter problem.
Every time I rebooting my device it boots in bootloader mode and I have to manualy boot it Normal boot mode.
I thought there is no solution, but you advised this:
So please explain me where can i get that radio.img?
Click to expand...
Click to collapse
maybe you need someone to get it, or you need to remove battery and insert again.
Hello guys i am new here.
i am wondering how do i root Acer Predator 8 GT-810 android version 5.1
i saw this thread"ClickMe" but i dont know how to unlock bootloader (Fastboot) i did power off my tablet then hold on to power + down vol i went into a page / whatever its named there are only options "Normal boot , Restart bootloader , recovery mode , reboot , power off " but i can see below FASTBOOT MODE so which option do i choose ? ... im so confused. ..
The requirements are :
1- Unlocked Bootloader (search on google if you dont know how to unlock)
2- Drivers and Adb/Fastboot commands knowledge"
if i power off and power + vol down i went in to that page its BootLoader do i enter recovery mode ? or which mode ? Fastboot mode ? < i couldnt find it and searched around google but i cant get an answer pls assist me ...
on step 4. Open up command prompt and navigate to the directory where fastboot.exe is located.
the whole instruction page there i download the files then extract it at my desktop and put the files INTO my predator 8 directory or ? ...
ZaineJJ said:
Hello guys i am new here.
i am wondering how do i root Acer Predator 8 GT-810 android version 5.1
i saw this thread"ClickMe" but i dont know how to unlock bootloader (Fastboot) i did power off my tablet then hold on to power + down vol i went into a page / whatever its named there are only options "Normal boot , Restart bootloader , recovery mode , reboot , power off " but i can see below FASTBOOT MODE so which option do i choose ? ... im so confused. ..
The requirements are :
1- Unlocked Bootloader (search on google if you dont know how to unlock)
2- Drivers and Adb/Fastboot commands knowledge"
if i power off and power + vol down i went in to that page its BootLoader do i enter recovery mode ? or which mode ? Fastboot mode ? < i couldnt find it and searched around google but i cant get an answer pls assist me ...
on step 4. Open up command prompt and navigate to the directory where fastboot.exe is located.
the whole instruction page there i download the files then extract it at my desktop and put the files INTO my predator 8 directory or ? ...
Click to expand...
Click to collapse
Fastboot oem unlock
Fastboot Flash recovery Twrp.img
Fastboot Flash boot unsecuredboot.img
p8tgames said:
Fastboot oem unlock
Fastboot Flash recovery Twrp.img
Fastboot Flash boot unsecuredboot.img
Click to expand...
Click to collapse
I get the following error message:
fastboot devices
XXXXXXXXXXXX fastboot
fastboot oem unlock
...
FAILED (remote: unknown command)
finished. total time: 0.016s
Quote:
Originally Posted by p8tgames
Fastboot oem unlock
Fastboot Flash recovery Twrp.img
Fastboot Flash boot unsecuredboot.img
I get the following error message:
fastboot devices
XXXXXXXXXXXX fastboot
fastboot oem unlock
...
FAILED (remote: Unlocking device not allowed)
finished. total time: 0.027s
Any possible help
thanks
Hello, i have my phone Huawei P20 Lite wich is bricked with Phone Locked and FRP lock. I tried to write recovery with fastboot but always receive 'Command not allowed'. It's because my bootloader isn't unlocked...
when i want to power on it's stuck on 'Attention! Please install the update again'
If anyone know how to solve that, please leave an answer there!
orpheum123 said:
Hello, i have my phone Huawei P20 Lite wich is bricked with Phone Locked and FRP lock. I tried to write recovery with fastboot but always receive 'Command not allowed'. It's because my bootloader isn't unlocked...
when i want to power on it's stuck on 'Attention! Please install the update again'
If anyone know how to solve that, please leave an answer there!
Click to expand...
Click to collapse
Hi there
Have you tried to go to eRecovery through power on and Volume+ buttons?
Yes
ars_chelsea said:
Hi there
Have you tried to go to eRecovery through power on and Volume+ buttons?
Click to expand...
Click to collapse
yes, but is stucked on Huawei logo..
orpheum123 said:
yes, but is stucked on Huawei logo..
Click to expand...
Click to collapse
Hallo there
Ok! So you can't really have an unlock code? Cause that would help a lot more... Anyway as for now from all cases I have seen you are telling me this is the hardest one. Altough there is one more chance that you should try.
If you have the stock recovery .img or a TWRP recovery .img you might be able to boot to it and do a hard reset which fixes your issue.
First download the adb tools from here:
https://dl.google.com/android/repository/platform-tools-latest-windows.zip
Then extract it to a random folder.
After you have the stock or TWRP recovery .img just copy it to this folder and open it.
If you don't have the stock recovery, I have a link to it here:
https://mega.nz/#!SR9RzKST!dhXS0yC-p_SvWu-SYYLaop1aRFzSulLVrnSXCVVJiGI
Then press shift + right click on the mouse, it should show an option called "Open a Powershell Window here in case you have Windows 10, or "Open a CMD window here" (on windows 8 and below) click that and a window will appear.
Next, if you are on windows 10 and the window says Windows Powershell type ".\fastboot boot imagenamehere.img" if not and you are on Windows 8 or below type "fastboot boot imagenamehere.img".
Where "imagenamehere" is your image name such as recovery.img or twrp.img or usually on this stock recovery recovery_ramdisk.img.
It should boot into recovery
That way you can factory reset if on stock recovery of course.
Either way you gotta lose all your data right now, there's just no way around it without losing data.
Cheers and best of hopes,
AS
ars_chelsea said:
Hallo there
Ok! So you can't really have an unlock code? Cause that would help a lot more... Anyway as for now from all cases I have seen you are telling me this is the hardest one. Altough there is one more chance that you should try.
If you have the stock recovery .img or a TWRP recovery .img you might be able to boot to it and do a hard reset which fixes your issue.
First download the adb tools from here:
https://dl.google.com/android/repository/platform-tools-latest-windows.zip
Then extract it to a random folder.
After you have the stock or TWRP recovery .img just copy it to this folder and open it.
If you don't have the stock recovery, I have a link to it here:
https://mega.nz/#!SR9RzKST!dhXS0yC-p_SvWu-SYYLaop1aRFzSulLVrnSXCVVJiGI
Then press shift + right click on the mouse, it should show an option called "Open a Powershell Window here in case you have Windows 10, or "Open a CMD window here" (on windows 8 and below) click that and a window will appear.
Next, if you are on windows 10 and the window says Windows Powershell type ".\fastboot boot imagenamehere.img" if not and you are on Windows 8 or below type "fastboot boot imagenamehere.img".
Where "imagenamehere" is your image name such as recovery.img or twrp.img or usually on this stock recovery recovery_ramdisk.img.
It should boot into recovery
That way you can factory reset if on stock recovery of course.
Either way you gotta lose all your data right now, there's just no way around it without losing data.
Cheers and best of hopes,
AS
Click to expand...
Click to collapse
will not work, because:
"downloading 'boot.img'...
OKAY [ 0.487s]
booting...
FAILED (remote: Command not allowed)
finished. total time: 0.510s"
bootloader are locked, cant do anything!!
Arnys said:
will not work, because:
"downloading 'boot.img'...
OKAY [ 0.487s]
booting...
FAILED (remote: Command not allowed)
finished. total time: 0.510s"
bootloader are locked, cant do anything!!
Click to expand...
Click to collapse
Yeah you are right, my bad :/
I have a simple one, have you tried "fastboot reboot recovery" via the same command line as well? I know it's obvious but that should work for you...
If it doesn't please send me the error code.
Cheers,
AS
I'm also having almost the same issue. My p20 lite is locked to Japan AU network and frp lock but it's not bricked. I want to use it here in Philippines that's why I'm planning to install a stock rom which will work here. Can you help me?
Hello, I have the exact same problem the guy above has, and I tried "Fastboot reboot recovery" and it still didn't work, I believe because of my cellphone. Do you have any more advice?
contact me i will try help
Hi kikson112!
If You are able to help in such problem I would like to ask You for help as well.
My case look similar.
My P20 lite with no reason (nothing I know) got locked . the screen is black and when I try to unlock it shows only time and weather in uper right corner. It looks like it would stuck in flipcover mode but I never had one.
I tried to reset it , reboot it but nothing help.
I tried to connect by Hisuite to download My data but it is not in debugg mode so I cannot connect.
During reset it looks like it is not loading the system.
When I connect my bluetooth headset it connects.
It is playing the alarm in the morning.
But I cannot do anything. The screen does not respond.
Any ideas what could I try to get My data would be apprieciate.
Hi kikson112!
If You are able to help in such problem I would like to ask You for help as well.
My case look similar.
My P20 lite with no reason (nothing I know) got locked . the screen is black and when I try to unlock it shows only time and weather in uper right corner. It looks like it would stuck in flipcover mode but I never had one.
I tried to reset it , reboot it but nothing help.
I tried to connect by Hisuite to download My data but it is not in debugg mode so I cannot connect.
During reset it looks like it is not loading the system.
When I connect my bluetooth headset it connects.
It is playing the alarm in the morning.
But I cannot do anything. The screen does not respond.
Any ideas what could I try to get My data would be apprieciate.
Click to expand...
Click to collapse
hi, for rescue data use converter to connect a mouse in usb port should work, in this case posible digitizer can be just broken, try download software math to ur phone and write it over sd card by 3 buttons (vol - vol + pwr) and post here if any changes
Umm, you can try to get Huawei to do it or youcan buy an unlock key to flash the stuff.
I think there is a special Huawei Flash mode but I don't remember how to access it anymore because I was a Huawei employee and I knew how before but I forgot. Sorry!
hi all, i have the same problem...Huawei logo...
I connect the mobile phone to the PC, press volume - and power and enter "Fastboot & Rescue Mode".
Phone locked
FRP lock
I try to give the command from the terminal, fastboot boot recovery_ramdisk.img, and I have the following messages:
F: \ P20 \ platform-tools_r29.0.5-windows \ platform-tools> fastboot boot recovery_ramd
isk.img
<waiting for any device>
Sending 'boot.img' (32768 KB) OKAY [0.963s]
Booting FAILED (remote: 'Command not
allowed ')
fastboot: error: Command failed
Then try Volume+ buttons, but it restarts showing the initial logo, without going to eRecovery
hi all, i have the same problem...Huawei logo...
I connect the mobile phone to the PC, press volume - and power and enter "Fastboot & Rescue Mode".
Phone locked
FRP lock
I try to give the command from the terminal, fastboot boot recovery_ramdisk.img, and I have the following messages:
F: \ P20 \ platform-tools_r29.0.5-windows \ platform-tools> fastboot boot recovery_ramd
isk.img
<waiting for any device>
Sending 'boot.img' (32768 KB) OKAY [0.963s]
Booting FAILED (remote: 'Command not
allowed ')
fastboot: error: Command failed
Then try Volume+ buttons, but it restarts showing the initial logo, without going to eRecovery
Click to expand...
Click to collapse
is fastboot working and upgrade mode ?
Hello, my friend just give me his phone and ask me for help:
Phone will not boot to OS
phone always load only screen: Wellcome to Fastboot mode for bootloader unlock
i try to unlock bootloader with file from official LG site but :
d:\tools>fastboot flash unlock unlock.bin
Sending 'unlock' (1 KB) OKAY [ 0.040s]
Writing 'unlock' FAILED (remote: oem unlock is not allowed)
Finished. Total time: 0.090s
Click to expand...
Click to collapse
From my point of view this is issue in phone developer options isnt it allowed OEM UNLOCK.
Problem is i cannot boot to OS so i can allow it.
I cannot do this step :
Activate OEM unlock on the phone. Activate the “Enable OEM unlock” option because it is required to unlock the bootloader. To enable OEM unlock, go to Settings >> Developer Options and select “Enable OEM unlock”.
Click to expand...
Click to collapse
Have anyone idea how to enable OEM unlock without possibility to boot in OS ? Or how to flash new ROM in phone so i can boot to any OS ?
PS: LGUP not detect phone...
PS2: only detected device in my Windows OS is : Android Bootloader Interface
sakalsk said:
PS: LGUP not detect phone...
Click to expand...
Click to collapse
Are you actually booting into Download mode (by holding vol+ and *on* button) ??
If so then try to use uppercut, as found in this forums development section. Or the
patched LG Up that you can find info about on xda as well.
As long as you have a functional LAF/Download mode, there's no reason why you
wouldn't be able to restore the phone. So don't freak out and do something reckless.
Thanks for answer : askermk2000
but, anything i do , power up with + or power up with - , nothing bring me to other screen than screen with "Wellcome to Fastboot mode for bootloader unlock"
I also trying with battery out and boot again. Nothing help to get other screen. Always is some
anyone ?
Have anyone idea how to enable OEM unlock without possibility to boot in OS ? Or how to flash new ROM in phone so i can boot to any OS ?
Click to expand...
Click to collapse
Hi all,
How can I wipe the cache partition on a Poco F1 with 10.3.6.0 Global stable (stock, so not rooted)? Booting in recovery mode gives me a custom recovery with only the option to wipe all data. Can Mi Assistant help here? Or are there other options?
Google would have helped you... Reboot to recovery and try 'fastboot erase cache'. Sometimes you need a 'sudo su' before that.
guhvanoh said:
Google would have helped you... Reboot to recovery and try 'fastboot erase cache'. Sometimes you need a 'sudo su' before that.
Click to expand...
Click to collapse
Well, as I said: I have stock ROM. As far as I see I do not have any option to erase system cache in the default recovery.
As I said as well: I have stock firmware, perhaps should have added locked bootloader. So no possibility to use fastboot (again, correct me if I'm wrong).
If the only option is to unlock the bootloader I can just replace recovery with TWRP, but I'd like to avoid having to unlock...
Hi there,
First enable USB debugging in the developer options. To enable developer options, you have to tap five times on the miui version in the about phone. Connect your PC and accept the pop up in your phone to register the pc in your phone. Power off your phone first and press power button and volume down simultaneously to take you to fastboot mode. If it goes to bootloader mode, then select the option to go to fastboot mode. If the bootloader mode is in Chinese then search some forums to select the fastboot mode appropriately.
Before all these. Install minimum ADB tools in your PC. Execute fastboot commands once connected to your phone in fastboot mode.
This is very simple once you are familiar with the process. Until then these seems a nightmare'.
Cheers
sssyraj
Hit thanks if it helps you.
And just to add to the above instructions, you don't need an unlocked bootloader, just have USB debugging enabled, to use fastboot.
You use fastboot to unlock the bootloader and it would be a mite hard (and redundant) if you needed the bootloader unlocked to unlock the bootloader...
Also, just to confirm the phone is being detected in fastboot mode use the command "fastboot devices" to see if the phone is recognised.. It should show a number otherwise if it is just a blank space fastboot hasn't recognised your phone...
ultramag69 said:
And just to add to the above instructions, you don't need an unlocked bootloader, just have USB debugging enabled, to use fastboot.
You use fastboot to unlock the bootloader and it would be a mite hard (and redundant) if you needed the bootloader unlocked to unlock the bootloader...
Also, just to confirm the phone is being detected in fastboot mode use the command "fastboot devices" to see if the phone is recognised.. It should show a number otherwise if it is just a blank space fastboot hasn't recognised your phone...
Click to expand...
Click to collapse
Got it into fastboot, but now it throws an error. Google search did not give a real solution.
Error shown:
Code:
******** Did you mean to fastboot format this ext4 partition?
erasing 'cache'...
FAILED (remote: Erase is not allowed in Lock State)
finished. total time: 0.007s
jvdv360 said:
Got it into fastboot, but now it throws an error. Google search did not give a real solution.
Error shown:
Click to expand...
Click to collapse
With that error shown I'm not sure what formatting will do. If the current type is ext4, then you should be fine. But it is looking like you're a candidate for unlocking your bootloader...