Database Info

Unlocking Bootloader: "command write failed" after most fastboot commands.

So 10 hours ago I decided I wanted to root my phone to install some apps and maybe even a cool ROM.
I read that the first step is to unlock the bootloader. I have trying my hardest to do this first step for 10 hours.
I've read 4-5 different tutorials twice on xda.
My phone is:
HTC One A9(hiae), bought in Sweden
hTc download mode
*** LOCKED ***
htc_hiaeuhl PVT S-ON
LK-1.0.0.000
[email protected]
OpenDSP-7.8.2.00197-8952_1228
OS-1.56.401.70
Jan 22 2016....
I have tried the normal way through htcdev.com even had the Unlock_code.bin at one point. But I had to reinstall all drivers twice to get it.
I have tried using the WinDroid Toolkit, no better than the manual way.
I got my hard earned token ID through both ways.
I find that every time I want to use fasstboot to send over a file i.e. "fastboot flash recovery twrp.img" hTc download mode is stuck at Start download, like I need to confirm it but can't because the command failed. The same goes for the Unlock_code.bin, can't send it over.
Code:
C:\adb>fastboot devices
HT5AVBE04449 fastboot
C:\adb>fastboot flash unlocktoken Unlock_code.bin
target didn't report max-download-size
sending 'unlocktoken' (0 KB)...
FAILED (command write failed (Unknown error))
finished. total time: 0.003s
I can get past this next problem temporarily by reinstalling all drivers, tedious.
Code:
C:\adb>fastboot oem get_identifier_token
...
FAILED (command write failed (Unknown error))
finished. total time: 5.002s
Possible problems:
hTc download mode: I need to accept the download before fastboot give up, instant.
Win10: Bad OS for this?
USB connectors: Not enough power? Some other USB devices don't work here normally.
HTC Sync Manager: I've not bother installing the software.

Solution
I've made it;
I'm not sure if I was in the real download mode at the time, but that might have been it.
Also this time I redid everything, deleted all the drivers correctly and installed via Universal Naked Drivers

Hello,
Did you check OEM unlocking to allow the bootloader to be unlocked in Settings/Developper options (hidden by default, appears when you tap Build number 10x in Setting/About/ Software information/More/ Build number) ?

ouioui01 said:
Hello,
Did you check OEM unlocking to allow the bootloader to be unlocked in Settings/Developper options (hidden by default, appears when you tap Build number 10x in Setting/About/ Software information/More/ Build number) ?
Click to expand...
Click to collapse
For my phone it is 8 taps and yes. Every time I start a new Android I do a OEM unlock.
But I might be correct to change USB connector.

[ROOT][GUIDE][NOOB-FRIENDLY]Unlock Bootloader+Root+Stock Firmware for Lenovo K8 Plus

How to unlock bootloader & get root for Lenovo K8 Plus
**********Pre-requirements***********
1. Make sure you have 70% charge or more then that.
2. Follow all steps correctly otherwise you will end up with a bricked phone.
3. I'm not responsible for any damage to your phone.
4. Make sure that you have installed usb drivers.
5. Download ADB & Fastboot Drivers
Steps to Unlock Bootloader
1. First of all, enable the Developer Option
To Enable the Developer Option, Go to your Settings -> About -> Software Information -> More -> Now Tap on the Build Number 7-8 Times until you see a toast message “Developer option enabled"
2. Go back to settings -> Now you need to enable the OEM Unlock by going to Settings -> Developer Option and Enable OEM Unlock and USB Debugging
3. Download and Extract the Downloaded ADB fastboot Zip file on your phone.
4. Now connect your phone to Computer using USB Cable.
When you connect your Phone to Computer, please wait until all the drivers get installed.
5. In your ADB fastboot folder open a command prompt window by pressing Shift Key + Right Mouse Click
Now type the command in your command window
Code:
adb devices
6. If you see a pop up to allow USB Debugging on your phone, Click OK
Now type the command below to reboot your phone to bootloader
Code:
adb reboot bootloader
7. Once your phone reboot into bootloader, make sure your phone shows the bootloader locked and then type the command below to make sure fastboot drivers are installed properly.
Code:
fastboot devices
8. This command will list the connected devices. If your phones serial number shows up you are good to go and may continue. If the phone is NOT listed this indicates that your drivers are not installed correctly. In order for you to continue, you must fix your drivers so that your phone is listed under fastboot devices.
9. If the phone has been recognized by the command above, proceed to unlock the bootloader with the following command:
Remember that this step will wipe EVERYTHING off the phone. Also you'll loose your warranty!!
Code:
fastboot oem unlock
10. After the above command has finished executing, run the following
Code:
fastboot reboot
The phone will reboot. Wait until the phone has fully booted up into Android.
Root method
Note:- All credits for it goes to @topjohnwu for his amazing magisk
Requirements:-
1. Make sure you are on latest September patch firmware.
2. Download patched_boot.img created from magisk mangaer.
Instructions:-
1. Connect up your phone then type:-
Code:
adb reboot bootloader
2. Copy patched_boot.img in adb folder.
Now type
Code:
fastboot flash boot patched_boot.img
3. Open up you device & install magisk manager from here
Voilla you're rooted.
Stock firmware - here
Now, I'm working on a working TWRP for our device so be patient.
If you want to make help in the development for our device join this telegram group
Credits:-
Dhruv Agarwal (me)
Jwalit Vyas (Orangelalo at telegram)

Wow!!thanks for posting this ??

Great work, good for k8plus user, my brother was waiting for this, going to tell him,
Please add a tutorial on how to flash stock firmware if anything goes wrong,

already shared by XN Logos twrp also available

himfa71 said:
Great work, good for k8plus user, my brother was waiting for this, going to tell him,
Please add a tutorial on how to flash stock firmware if anything goes wrong,
Click to expand...
Click to collapse
Okay I'll post it soon.
mark332 said:
already shared by XN Logos twrp also available
Click to expand...
Click to collapse
I have tried it but that was not working at least for me.

Lenovo k8 plus xt1902-2 bootloader wont Unlock/Lock
I'm using Lenovo k8 plus xt1902-2. I Successfully unlocked my bootloader using command ''fastboot oem unlock'' and in fastboot mode it says Device Status: unlocked (see attachment) but when i try to flash TWRP i'm getting error
platform-tools>fastboot flash recovery r
ecovery.img
target reported max download size of 536870912 bytes
sending 'recovery' (14280 KB)...
OKAY [ 0.428s]
writing 'recovery'...
FAILED (remote: not allowed in locked state)
finished. total time: 0.445s
Even worse when i use command ''fastboot getvar all'' to check my bootloader status it says
(bootloader) partition-typereloader: raw data
(bootloader) serialno: 0123456789ABCDEF
(bootloader) off-mode-charge: 1
(bootloader) warranty: yes
(bootloader) unlocked: no
(bootloader) efuse: yes
(bootloader) secure: yes
(bootloader) kernel: lk
(bootloader) product: MARINO
(bootloader) hwid: 0
(bootloader) version-preloader:
(bootloader) version: 0.5
all: Done!!
finished. total time: 0.896s
I even tried to flash Twrp using sp flash tool with no luck. It gives error STATUS_INSUFFICIENT_BUFFER (0xC0010007)
Then i tried to lock the bootloader just so that i can start the unlock procedure again, but it just doesn't lock. I tried to flash stock Rom thru Sp flash tool using each and every mode (download load only, firmware upgrade, format all + download) the boot loader just doesn't lock again.
Please help me with this as i really want to install TWRP and root my device . Thanks!

Whilst flashing the stock firmware from the above link, it...
Gives me chip hw_code mismatch error
scatter: MT6757D
Device: MT6757
SP flash tool v5.1628_Win
And STATUS_INSUFFICIENT_BUFFER (0xC0010007) whilst using SP Flash Tool v5.1728_Win

AbuUmayr said:
Whilst flashing the stock firmware from the above link, it...
Gives me chip hw_code mismatch error
scatter: MT6757D
Device: MT6757
SP flash tool v5.1628_Win
And STATUS_INSUFFICIENT_BUFFER (0xC0010007) whilst using SP Flash Tool v5.1728_Win
Click to expand...
Click to collapse
same here

ocorner543 said:
I'm using Lenovo k8 plus xt1902-2. I Successfully unlocked my bootloader using command ''fastboot oem unlock'' and in fastboot mode it says Device Status: unlocked (see attachment) but when i try to flash TWRP i'm getting error
platform-tools>fastboot flash recovery r
ecovery.img
target reported max download size of 536870912 bytes
sending 'recovery' (14280 KB)...
OKAY [ 0.428s]
writing 'recovery'...
FAILED (remote: not allowed in locked state)
finished. total time: 0.445s
Even worse when i use command ''fastboot getvar all'' to check my bootloader status it says
(bootloader) partition-typereloader: raw data
(bootloader) serialno: 0123456789ABCDEF
(bootloader) off-mode-charge: 1
(bootloader) warranty: yes
(bootloader) unlocked: no
(bootloader) efuse: yes
(bootloader) secure: yes
(bootloader) kernel: lk
(bootloader) product: MARINO
(bootloader) hwid: 0
(bootloader) version-preloader:
(bootloader) version: 0.5
all: Done!!
finished. total time: 0.896s
I even tried to flash Twrp using sp flash tool with no luck. It gives error STATUS_INSUFFICIENT_BUFFER (0xC0010007)
Then i tried to lock the bootloader just so that i can start the unlock procedure again, but it just doesn't lock. I tried to flash stock Rom thru Sp flash tool using each and every mode (download load only, firmware upgrade, format all + download) the boot loader just doesn't lock again.
Please help me with this as i really want to install TWRP and root my device . Thanks!
Click to expand...
Click to collapse
Please PM me at telegram I have the same username
AbuUmayr said:
Whilst flashing the stock firmware from the above link, it...
Gives me chip hw_code mismatch error
scatter: MT6757D
Device: MT6757
SP flash tool v5.1628_Win
And STATUS_INSUFFICIENT_BUFFER (0xC0010007) whilst using SP Flash Tool v5.1728_Win
Click to expand...
Click to collapse
mdhuma said:
same here
Click to expand...
Click to collapse
Use this version of SP flash tool

lenovo k8 plus stuck at logo and keep rebooting
hi friends today i factory reset my rooted phone lenovo k8 plus
but now its keep rebooting and not starting
pls help

Chip mismatch! Same error continues

Tweak worked
AbuUmayr said:
Chip mismatch! Same error continues
Click to expand...
Click to collapse
Now finally worked, by remaining the MT6757 to MT6757D in all the text files in the Extracted ROM folder... alhamdulillah
---------- Post added at 07:45 AM ---------- Previous post was at 07:43 AM ----------
First showed the same chip mismatch error, but finally worked, by remaining the MT6757 to MT6757D in all the text files in the Extracted ROM folder... alhamdulillah.
Thanks for suggesting this version of tool

Dhruv_Agarwal said:
Okay I'll post it soon.
I have tried it but that was not working at least for me.
Click to expand...
Click to collapse
It is working.
Main thing is you need to be on September/november security patch after that follow the above guide .
You phone will be rooted without TWRP.
Generally root access means patch on stock boot.img which is done by dhruv.
Whenever you flash magisk it patches your boot.img to give you root access. Thanks to Magisk Devs.
After following the OP you call install flashify to flash zips & images further you can also flash twrp image for marino and reeboot to TWRP.(twrp 3.1.1 works perfectly with a little bug , dimmed screen at starting time of TWRP).

How to root Lenovo k8 plus January security patch level?

Sachin franco said:
How to root Lenovo k8 plus January security patch level?
Click to expand...
Click to collapse
.
.
I have same question guys...

platform-tools>fastboot flash recovery r
ecovery.img
target reported max download size of 536870912 bytes
sending 'recovery' (14280 KB)...
OKAY [ 0.428s]
writing 'recovery'...
FAILED (remote: not allowed in locked state)
finished. total time: 0.445s
having same problem. please help

I'm lost in between. please help. I'm new to rooting.
Dhruv_Agarwal said:
How to unlock bootloader & get root for Lenovo K8 Plus
**********Pre-requirements***********
1. Make sure you have 70% charge or more then that.
2. Follow all steps correctly otherwise you will end up with a bricked phone.
3. I'm not responsible for any damage to your phone.
4. Make sure that you have installed usb drivers.
5. Download ADB & Fastboot Drivers
Steps to Unlock Bootloader
1. First of all, enable the Developer Option
To Enable the Developer Option, Go to your Settings -> About -> Software Information -> More -> Now Tap on the Build Number 7-8 Times until you see a toast message “Developer option enabled"
2. Go back to settings -> Now you need to enable the OEM Unlock by going to Settings -> Developer Option and Enable OEM Unlock and USB Debugging
3. Download and Extract the Downloaded ADB fastboot Zip file on your phone.
4. Now connect your phone to Computer using USB Cable.
When you connect your Phone to Computer, please wait until all the drivers get installed.
5. In your ADB fastboot folder open a command prompt window by pressing Shift Key + Right Mouse Click
Now type the command in your command window
Code:
adb devices
6. If you see a pop up to allow USB Debugging on your phone, Click OK
Now type the command below to reboot your phone to bootloader
Code:
adb reboot bootloader
7. Once your phone reboot into bootloader, make sure your phone shows the bootloader locked and then type the command below to make sure fastboot drivers are installed properly.
Code:
fastboot devices
8. This command will list the connected devices. If your phones serial number shows up you are good to go and may continue. If the phone is NOT listed this indicates that your drivers are not installed correctly. In order for you to continue, you must fix your drivers so that your phone is listed under fastboot devices.
9. If the phone has been recognized by the command above, proceed to unlock the bootloader with the following command:
Remember that this step will wipe EVERYTHING off the phone. Also you'll loose your warranty!!
Code:
fastboot oem unlock
10. After the above command has finished executing, run the following
Code:
fastboot reboot
The phone will reboot. Wait until the phone has fully booted up into Android.
Root method
Note:- All credits for it goes to @topjohnwu for his amazing magisk
Requirements:-
1. Make sure you are on latest September patch firmware.
2. Download patched_boot.img created from magisk mangaer.
Instructions:-
1. Connect up your phone then type:-
Code:
adb reboot bootloader
2. Copy patched_boot.img in adb folder.
Now type
Code:
fastboot flash boot patched_boot.img
3. Open up you device & install magisk manager from here
Voilla you're rooted.
Stock firmware - here
Now, I'm working on a working TWRP for our device so be patient.
If you want to make help in the development for our device join this telegram group
Credits:-
Dhruv Agarwal (me)
Jwalit Vyas (Orangelalo at telegram)
Click to expand...
Click to collapse
In Root Method Steps.
After 2. What do you mean by, ( 3. Open up you device & install magisk manager from here )
Should I use "fastboot reboot" in ADB and then install an APK or something? If not, How to install the Magisk Zip File? Please Help me in detail. I'm Lost. Sorry for the trouble.

Found something useful for development of TWRP
https://m.youtube.com/watch?feature=youtu.be&v=Nb9FmMxQSrQ"]https://m.youtube.com/watch?feature=youtu.be&v=Nb9FmMxQSrQ
I found this for oreo twrp of k8 note. can it be used to make twrp for k8 plus oreo.

Can any one upload the Oreo firmware for k8 plus:good::good:

gurdeep141 said:
hi friends today i factory reset my rooted phone lenovo k8 plus
but now its keep rebooting and not starting
pls help
Click to expand...
Click to collapse
Follow this procedure to install stock rom/unbrick your Lenovo K8 Plus..
https://encoderedge.blogspot.com/2018/01/how-to-flash-stock-romunbrick-lenovo-k8.html?m=1

Razer bootloader unlock

Hi,
I'v got used Razer phone today with Oreo 8.1, tried to unlock boot but it failed. Commands I've ran so far (debug and oem unlock both on)
adb reboot bootloader
got the download mode
android bootloader interface version 11 driver from google.
fastboot -i 0x1532 devices
xxx40xxxx fastboot (xx are numbers)
then
fastboot -i 0x1532 flashing unlock
...
FAILED (command write failed (No error))
finished. total time: 0.004s
on the phone download mode words disappeared and no driver appear in the PC
also tried another root method with posted here in XDA for Oreo but still not working.
Please I need help as I bought the phone to root and enjoy it
Majed

NeverMind, used another laptop and i was able to do it... I think AMD has some usb filters or something

Google Pixel 2 (not sure if I bricked it)

Hello,
Recently I bought myself a new phone and I decided to sell old one, so I wiped out all data from my Pixel 2 and somehow I got stuck in bootloader menu.
I tried recovery mode and regular start but it gives me an ERROR: Slot Unbootable: Load Error
So I was going through internet to fix the issue, but seems like if you can't get into regular phone menu and enable usb debugging you have no chance.
As I read some people here had similar problems and they solved them by flashing bootloader.
Am I doing everything right or should I do something else?
HTML:
C:\Users\FOREIGNGATE\Downloads\platform-tools>fastboot devices
FA7AG1A0867- fastboot
C:\Users\FOREIGNGATE\Downloads\platform-tools>flash-all.bat
Sending 'bootloader_b' (38692 KB) OKAY [ 0.818s]
Writing 'bootloader_b' FAILED (remote: 'Operation is not allowed in Lock State')
fastboot: error: Command failed
Rebooting into bootloader OKAY [ 0.000s]
Finished. Total time: 0.001s
Sending 'radio_b' (60372 KB) OKAY [ 1.277s]
Writing 'radio_b' FAILED (remote: 'Operation is not allowed in Lock State')
fastboot: error: Command failed
Rebooting into bootloader OKAY [ 0.000s]
Finished. Total time: 0.001s
--------------------------------------------
Bootloader Version...: mw8998-002.0071.00
Baseband Version.....: g8998-00253-1805232234
Serial Number........: FA7AG1A0867-
--------------------------------------------
extracting android-info.txt (0 MB) to RAM...
Checking 'product' OKAY [ 0.000s]
Checking 'version-bootloader' FAILED
Device version-bootloader is 'mw8998-002.0071.00'.
Update requires 'mw8998-002.0076.00'.
fastboot: error: requirements not met!
Press any key to exit...
Thank you

I'm in the same boat today. Was looking to update my already unlocked pixel 2 to the april stock image. Flashed with adb, and it completed. It tried to boot, I saw the google screen briefly, and then it went back to the bootloader screen.
Now it's stuck there, and ADB won't see the device. Every solution I've seen assumes ADB can see your device. Feel like I"m screwed. I've already done this process a few times, so I have no idea what happened. Recovery mode doesn't work - Slot unbootable: Load error.
My phone connected to ADB before this, while flashing the new stock files, so I know it's not the cable or needing drivers.
---------- Post added at 07:36 PM ---------- Previous post was at 07:07 PM ----------
Oh, never mind. Just fixed mine. I had to do a real reset - unplug, hold the power button/volume down for 15 (?) seconds, until the phone vibrates, then reconnect USB and try the fastboot devices command. Worked immediately. Whew.
I had been trying the long reset, but I had been doing it while plugged in, and I guess it never actually fully reset.

download skipsoft android toolkit. you can fix it with this program. if you have questions ask me.

pixel 2 skipsoft kit
bmw9651 said:
download skipsoft android toolkit. you can fix it with this program. if you have questions ask me.
Click to expand...
Click to collapse
hi,
I just downloaded this tool kit v1.7.2, downloaded some drivers for pixel 2 using this kit.
I guess I need your help mate, if you could guide me what should I do, as now I see this:
HTML:
FASTBOOT MODE [If serial shows, drivers are installed]
List of devices attached
FA7AG1A0867- fastboot
ADB MODE
List of devices attached
------------------------------------------------------------------------------------
MAIN MENU - 8.0.0 OPD1.170816.010 [PUBLIC VERSION]
1. Install Device Drivers on your PC [IF NO DRIVERS INSTALLED DO THIS FIRST]
2. Backup/Restore your Device [Internal Storage, Installed Apps]
3. UnLock/Re-Lock/Check your device BootLoader [DO THIS SECOND]
4. Root/UnRoot/Disable Encryption/Flash Stock Boot/Check Root Status [ADB Mode]
5. Rename Recovery Restore Files [Fix system flashing stock recovery on boot]
6. Flash Recovery [CWM, TWRP, Philz_Touch CWM, Stock] [ADB Mode]
7. Install BusyBox on Device [ADB Mode]
8. ALLINONE - Unlock,Root,Busybox,Custom Recovery,Fix Recovery Restore [disabled]
9. Download/Extract/Flash Google Factory Stock Image [Flash Part or Whole Rom]
10. Download/Sideload Flash Google OTA Stock Image [Via Stock Recovery]
11. Boot to Custom/Stock Recovery without Permanently Flashing it [ADB Mode]
12. Boot or Flash .img Files to Device [ADB Mode]
13. Install apk files to Device [ADB Mode]
14. Push Files to Device [ADB Mode]
15. Pull Files or Folders from Device [ADB Mode]
16. Set File Permissions on Device [ADB Mode]
17. Install/Sideload a Zip File to Device via Stock/Custom Recovery [ADB Mode]
18. LogCat Functions [ADB Mode]
19. Create an Odin flashable tar from an img file [Device not needed for this]
20. App/Program/Device Fixes, Developer Tools [Could be Useful]
21. Quick Picks [store upto 10 programmable tasks] [PRO ONLY]
22. Extras, Tips and Tricks [Device not needed for this]
23. Device specific Mods and Special Requests [ADB Mode]
24. Device Information [Model,Version,Build+MORE] [ADB Mode]
25. Device Reboot Options
26. Open a Command Prompt for Manual Input
27. INFORMATION, HELP AND FAQ SECTION [Lots of Useful Information]
28. Refresh Main Menu
29. ToolKit Settings
30. Donate to say Thank You and activate PRO FEATURES for Toolkit Device Modules
x. Exit
====================================================================================
Make your choice:

ok I am sorry i am busy at my work. so fill me in with what phone you have and what do you want to do with it?.
---------- Post added at 04:26 PM ---------- Previous post was at 04:17 PM ----------
/www.**********.com/install-stock-firmware-on-google-pixel-or-restore-it-to-stock/

download> tool all in one. update it and update the drivers button at the bottom. AFTER it has updated and you are familiar with the options, look at the top right and choose you phone. then choose flash factory firm ware button. it will take you to page where you download you propper firmware for you phone. then go back to all in one and find the file and then flash it to you phone. it will flash it and wait till all is done before doing anything. wait till you see welcome screen. google .

Hello foreigngate your problem is fixed or not ??

Hello sir bmw
bmw9651 said:
download> tool all in one. update it and update the drivers button at the bottom. AFTER it has updated and you are familiar with the options, look at the top right and choose you phone. then choose flash factory firm ware button. it will take you to page where you download you propper firmware for you phone. then go back to all in one and find the file and then flash it to you phone. it will flash it and wait till all is done before doing anything. wait till you see welcome screen. google .
Click to expand...
Click to collapse
Sir I have suffering on the same issue now how I recover the device can you help me sir sorry for my bad English understand me

Are you still have problems?.

Recovery installing error: Writing 'recovery' FAILED (remote: 'Not allowed on PRODUCTION device')

Hello, I wanted to go back to the initial system that was on my U11 but there was a very big problem because I can not lock the bootloader or install recovery because it shows the error: FAILED (remote: '4 RU_BATTERY_LOW please connect charger (0% <30%)'). And I will add that the battery is 100%

I don't have a answer for you but you can check out this thread for ideas,, hth,
[help] FAILED (remote: 4 RU_BATTERY_LOW please connect charger (0% < 30%))
I try to downgrade form Pie to Oreo but It's not work. Now I can't install any thing (RUU exe firmware, TWRP), message error: FAILED (remote: 4 RU_BATTERY_LOW please connect charger (0% < 30%)). I charge my phone 100%. But anything change. I...
forum.xda-developers.com

Hurray: D I fixed error: "Recovery" FAILED error (remote: "Not allowed on PRODUCTION device").
Guide to the incomprehensible
1. Download the original firmware from (https://4pda.ru/forum/index.php?showtopic=830013) (the firmware information can be read in the download mode. Example: radio-8998-002772-1711161638)
2. Download RUU-Decrypt-Tool (https://forum.xda-developers.com/t/...sal-htc-ruu-rom-decryption-tool-3-6-8.3382928) I extract the system (extraction guide is described in the link)
3. From the extracted system, copy the file (hosd_signed.img) to the adb folder on the computer, then turn on the phone in bootloader mode and enter the command: fastboot flash hosd hosd_signed.img
4. Our described bug has just been fixed. Now you can install TWRP without any problems. Good luck

wksawery71 said:
Hurray: D I fixed error: "Recovery" FAILED error (remote: "Not allowed on PRODUCTION device").
Guide to the incomprehensible
1. Download the original firmware from (https://4pda.ru/forum/index.php?showtopic=830013) (the firmware information can be read in the download mode. Example: radio-8998-002772-1711161638)
2. Download RUU-Decrypt-Tool (https://forum.xda-developers.com/t/...sal-htc-ruu-rom-decryption-tool-3-6-8.3382928) I extract the system (extraction guide is described in the link)
3. From the extracted system, copy the file (hosd_signed.img) to the adb folder on the computer, then turn on the phone in bootloader mode and enter the command: fastboot flash hosd hosd_signed.img
4. Our described bug has just been fixed. Now you can install TWRP without any problems. Good luck
Click to expand...
Click to collapse
Hi. Can you help me with this one? I've downloaded "2PZCIMG_OCEAN_DUGL_P90_SENSE10GP_MR_HTC_Europe_3.31.401.1_Radio_8998-200321-1905141529_release_540931_signed.zip" and after that i did " RUU_Decrypt_Tool.exe 2PZCIMG_OCEAN_DUGL_P90_SENSE10GP_MR_HTC_Europe_3.31.401.1_Radio_8998-200321-1905141529_release_540931_signed.zip -f" and in the end i've rebooted my HTC U11 in bootloader menu. And from the PC after i have connected my phone to it , i have run the command : "fastboot flash hosd hosd_signed.img" and rebooted the phone again in bootloader mode and trying to install recovery image with fastboot command but i am still getting the error that you having .
Please advise !