Related
just wondering if anyone can help me out here, i was trying to flash the cyanogen hero recovery image to my phone using fastboot so i erased my stock recovery image, only to get the message "remote: signature verify fail" so im now stuck with no recovery image and dont know how to get it back, can anyone help me out please?
ok so i managed to mount my system as read write in fastboot and put the recovery.img from the wwe version in to system which has gave me my recovery back but when i boot it just stays on the hero screen and says fastboot usb at the top if i have it plugged into my pc. i have no idea how to reset the original files and i didnt back up, can anyone help me pleas?
Well after trying for hours to fix this, I give up. I can't install the system.img from wwe rom posted on here it says verify failed or something similar so I stupidly tried to flash the magic 32a heroski port hoping it would work and still nothing. Is there anyway someone could post there nandroid backup file and help me flash it to see if that works? Or should I just give up. I'm really stuck now lol
you can't flash anything from fastboot because the images need to be signed.
what version of hero do you have?
if you have the wwe hero(it's not needed ) i can send you (later, now i'm at work) my nandroid backup (system,boot,recovery, splash...) so you can restore them
I have the orange hero. I used fastboot to load cyanogens recovery image then flashed the heroski rom hoping it might work lol so I ended up using fastboot to erase system. Question is do you think your nandroid backup would work? I sure hope so it would be a great help!!! Thanks.
i have the unlocked wwe hero. i'm uploading now the system, boot and recovery to rapidshare . it'll be up in a couple of minutes. if you find a orange hero backup you can restore in the same way ;-)
restoring hero wwe
download the backup from(it's better if you verify the md5):
http://rapidshare.com/files/263636068/bkp.rar.html
MD5: BEAE167BCBB1FF6D3D2701FB64604203
Put the contents on sdcard (i'm assuming that you put the images in a folder named bkp on the sdcard)
so:
download the recovery from here: http://rapidshare.com/files/262621147/cm-hero-recovery.img.zip and extract it
put your phone in fastboot mode (with the phone off, press the back key then turn the phone on).
then:
boot with the downloaded recovery
Code:
fastboot boot cm-hero-recovery.img
0) mount the partitions
Code:
adb shell mount /system
adb shell mount /sdcard
1) do a wipe
select the wipe option from the recovery menu
2) restore boot
Code:
adb shell flash_image boot /sdcard/bkp/boot.img
3) restore recovery
Code:
adb shell flash_image recovery /sdcard/bkp/recovery.img
4)restore system
Code:
adb shell
cd /system
rm -rf * (ignore the errors)
unyaffs /sdcard/bkp/system.img
5) unmount the partitions
Code:
umount /system
6) reboot
Code:
reboot
hope it helps
Ok thanks. Have to wait 4 hours to try it as I'm in work lol, what is an md5 for, just out of curiosity?
A MD5sum is a checksum to verifiy that your downloaded file isn't corrupt.
maxisma said:
A MD5sum is a checksum to verifiy that your downloaded file isn't corrupt.
Click to expand...
Click to collapse
Ok dude makes sense thanks.
thanks
enlightener said:
download the backup from(it's better if you verify the md5):
http://rapidshare.com/files/263636068/bkp.rar.html
MD5: BEAE167BCBB1FF6D3D2701FB64604203
Put the contents on sdcard (i'm assuming that you put the images in a folder named bkp on the sdcard)
so:
download the recovery from here: http://rapidshare.com/files/262621147/cm-hero-recovery.img.zip and extract it
put your phone in fastboot mode (with the phone off, press the back key then turn the phone on).
then:
boot with the downloaded recovery
Code:
fastboot boot cm-hero-recovery.img
0) mount the partitions
Code:
adb shell mount /system
adb shell mount /sdcard
1) do a wipe
select the wipe option from the recovery menu
2) restore boot
Code:
adb shell flash_image boot /sdcard/bkp/boot.img
3) restore recovery
Code:
adb shell flash_image recovery /sdcard/bkp/recovery.img
4)restore system
Code:
adb shell
cd /system
rm -rf * (ignore the errors)
unyaffs /sdcard/bkp/system.img
5) unmount the partitions
Code:
umount /system
6) reboot
Code:
reboot
hope it helps
Click to expand...
Click to collapse
ok so i finally got time to fix my phone and just did what you said and can now happily say it worked. thanks enlightener you enlightened me lol. in future i will refrain from doing random terminal stuff without researching first lol.
Bad new : My hero is out of service area
Hello,
Sorry for my english, i'm french
I made a big mistake in my files system ... A too long story
My Hero :
HBOOT-1?76.0004
Radio-6.35.04.25
July, 3 2009
Well, now, my htc hero do not work 'first page, out of service area"... I would like to make your post, but i had error :
First, fastboot Ok, Adb shell mount system and sdcard ok, wipe ok
Second, when i do this code" adb shell flash_image boot /sdcard/bkp/boot.img", my hero "said" : "header is the same, note flashing boot". Same thing for restore recovery
Can you help me ?
pitou21 said:
Hello,
Sorry for my english, i'm french
I made a big mistake in my files system ... A too long story
My Hero :
HBOOT-1?76.0004
Radio-6.35.04.25
July, 3 2009
Well, now, my htc hero do not work 'first page, out of service area"... I would like to make your post, but i had error :
First, fastboot Ok, Adb shell mount system and sdcard ok, wipe ok
Second, when i do this code" adb shell flash_image boot /sdcard/bkp/boot.img", my hero "said" : "header is the same, note flashing boot". Same thing for restore recovery
Can you help me ?
Click to expand...
Click to collapse
in this case, you don't have to restore boot or recovery because they are the same as the images posted here.
proceed with system
Ok thanks, now it's goog !
Basically u need adb/android SDK before proceed.
[WITH ROOT ACCESS]
[+] Dump/copy boot.img
Code:
Command prompt :
> adb shell
> su
> dd if=/dev/block/mmcblk0p4 of=/sdcard/boot.img
More partition/img availabe to dump. Will update later.
[WITHOUT ROOT ACCESS]
Currently only /system is usable
1) Android SDK (just need adb)
2) Download busybox
3) Command prompt :
> adb push busybox /data/local/busybox
> adb shell
> cd /sdcard/
> chmod 755 /data/local/busybox
> /data/local/busybox tar cvf sysdump.tar /system
4) Ignore tar: error exit delayed from previous errors'. Is done correctly.
----------------------------------------------------------------------
Just finished dumped my semi-virgin One X system partition from SEA WWE stock ROM .
The file would be OneX_SEA_WWE_1.26.707.2_SYSTEM_DUMP.zip 558.3 MB
Hi,
can you tell me how to dump mine? My phone arrives tomorrow.
Thanks in advance...
@anko
Thread updated with guide.
so, is it true that i can simply download the system dump from the link your provide, and flash it via recovery if i want to go back to stock SEA rom?
by the way, i am using a SEA htc one X too.
ck_looi said:
so, is it true that i can simply download the system dump from the link your provide, and flash it via recovery if i want to go back to stock SEA rom?
by the way, i am using a SEA htc one X too.
Click to expand...
Click to collapse
not sure & never try
it was dumped before i unlock my device.
see here if u want unlock & backup ur stock rom including boot image. do nandroid backup after flashing Interim CWM. Then only restorable. (boot .img still hv to flash thru fastboot to restore or use new method by blubbers)
my current stock is 1.26.707.4
will i be able to flash this and then get update to 707.4 OTA? Just want to make sure i got the right stock rom for my one x.
Picked mine up today going to do system dump of mine its on t-mobile software is 126.110.5
Sent from my HTC One X using XDA
monx® said:
Basically u need adb/android SDK before proceed.
[WITH ROOT ACCESS]
[+] Dump/copy boot.img
Code:
Command prompt :
> adb shell
> su
> dd if=/dev/block/mmcblk0p4 of=/sdcard/boot.img
More partition/img availabe to dump. Will update later.
Click to expand...
Click to collapse
i just dump boot (mmcblk0p4) and system (mmcblk0p12). is that good enough? (maybe recovery partition) I assume i would use fastboot flash to flash this image if I want to revert to stock?
zenkinz said:
i just dump boot (mmcblk0p4) and system (mmcblk0p12). is that good enough? (maybe recovery partition) I assume i would use fastboot flash to flash this image if I want to revert to stock?
Click to expand...
Click to collapse
Yes but RUU 1.26.707.4 is available (at least for our region). better extract *.img directly.
monx® said:
Yes but RUU 1.26.707.4 is available (at least for our region). better extract *.img directly.
Click to expand...
Click to collapse
ok thanks.
I've done Paul's procedure to Unlock + Interim CWM + SU, so now I'm rooted with S-On. After which I've done full backup thru interim CWM recovery prior to uninstalling bloatwares and I'm still now on stock ROM.
How different is this backup then? Back to stock?
Sent from my HTC One X using xda premium
Gday, now this looks like it spits out a tar file, I assume this is flashable through fastboot? I'm just trying to put together a fastboot flashable img of my providers stock rom for another user...
Edit, I might be being stupid, but shouldn't adb pick up the stock rom when connected and booted into rom? Put usb connection into usb host mode...
M.
2nd method works great...
monx® said:
Basically u need adb/android SDK before proceed.
[WITH ROOT ACCESS]
[+] Dump/copy boot.img
Code:
Command prompt :
> adb shell
> su
> dd if=/dev/block/mmcblk0p4 of=/sdcard/boot.img
More partition/img availabe to dump. Will update later.
[WITHOUT ROOT ACCESS]
Currently only /system is usable
1) Android SDK (just need adb)
2) Download busybox
3) Command prompt :
> adb push busybox /data/local/busybox
> adb shell
> cd /sdcard/
> chmod 755 /data/local/busybox
> /data/local/busybox tar cvf sysdump.tar /system
4) Ignore tar: error exit delayed from previous errors'. Is done correctly.
----------------------------------------------------------------------
Just finished dumped my semi-virgin One X system partition from SEA WWE stock ROM .
The file would be OneX_SEA_WWE_1.26.707.2_SYSTEM_DUMP.zip 558.3 MB
Click to expand...
Click to collapse
Does this work on other models?
helloansuman said:
2nd method works great...
Click to expand...
Click to collapse
Hi, I was curious if this worked on other models specifically the xperia arc so-01c. I wish to dump a japanese docomo rom that I guess is pretty rare for English websites. Thanks in advance. AJ
I already have my boot.img and what not just need to dump my boot.img-kernel... How to?
2nd method works great on other phone thankx man!
just tell us one more thing that how to dump boot/kernel in the same is it possible or not ??
Okay, here's what happened,
2 days ago, i installed ARHD ROM, works perfectly fine,
next day, i saw a kernel by franco. installed it, then after rebooting.... baamm! my unit is not working anymore, stuck in boot screen,
i tried different ways, followed different forums, like Tutorial Disaster. still to no avail,
the sad thing is, i forgot to back it up before doing the upgrades, i know its my fault..
i tried to erase everything via recovery, still not working,
Just today, went to HTC service center, i'm from the Philippines, but i bought my unit from online selling. as per HTC service center its from indonesia, they tried to re-flash something but they said its not working, so they said that they will need to change the mother board, and it will cost me 14,000 pesos or $350.. i don't want to spend that much, feels like i bought a new one..
can someone please enlighten me?
?!
You can erase everything in recovery, but you have to flash something afterwards, maybe like ARHD.
There's nothing wrong with your device, don't panic. Just do a wipe, then flash the ROM as the directions are given.
if you can still get into recovery
relock it
flash stock recovery
flash stock RUU
done
Download ARHD and CWM Recovery
Rename ARHD to update.zip and CWM to recovery.img
Place update.zip and recovery.img into a folder with fastboot and adb
Extract boot.img from update.zip and place in your fastboot folder
Put your phone into fastboot mode with unlocked bootloader
Flash boot with command 'fastboot flash boot boot.img'
Boot recovery using 'fastboot boot recovery.img' command
Use command 'adb push update.zip /sdcard/update.zip' to send ARHD to phone
Then install rom from update.zip in recovery
It's nothing serious with your phone. It is easily can be recovered. Just don't run here and there so the XDA community can assist you.
There are two ways to recover your phone.
1) flash RUU
2) push xxx_rom.zip to your device.
Already tell you about flashing RUU in the disaster thread.
well, i would like to give thanks to all of you, who answered my questions, helped a lot. trying to read more here before doing another run in fixing my device.
where can i get stock RUU? my device is from indonesia. and one more thing, how to flash RUU?
djpoe said:
Download ARHD and CWM Recovery
Rename ARHD to update.zip and CWM to recovery.img
Place update.zip and recovery.img into a folder with fastboot and adb
Extract boot.img from update.zip and place in your fastboot folder
Put your phone into fastboot mode with unlocked bootloader
Flash boot with command 'fastboot flash boot boot.img'
Boot recovery using 'fastboot boot recovery.img' command
Use command 'adb push update.zip /sdcard/update.zip' to send ARHD to phone
Then install rom from update.zip in recovery
Click to expand...
Click to collapse
very detailed instruction here
where can i get adb BTW?
wintermute000 said:
if you can still get into recovery
relock it
flash stock recovery
flash stock RUU
done
Click to expand...
Click to collapse
This and finish with: fastboot erase cache
Sent from my HTC One X using XDA
wolfraim said:
This and finish with: fastboot erase cache
Sent from my HTC One X using XDA
Click to expand...
Click to collapse
thanks man.. where can i get the stock RUU and stock recovery? and also why do we have to re lock the device?
EDIT: i almost forgot, because this problem started after installing a new kernel by franco, so i guess i need to install a stock kernel? where can i get it?
mikey0105 said:
thanks man.. where can i get the stock RUU and stock recovery? and also why do we have to re lock the device?
EDIT: i almost forgot, because this problem started after installing a new kernel by franco, so i guess i need to install a stock kernel? where can i get it?
Click to expand...
Click to collapse
I had the same problem with franco's kernel, what I did was, go to recovery and re-flash my xx_rom.zip, then it boots ok. You should try the same, provided you still have the ARHD.zip in your sdcard.
Your device from Indonesia ? I believe this is the RUU for you (same for me too):http://hoxroms.serveftp.com/RUU_END...Radio_1.1204.103.14_release_257076_signed.exe
ckpv5 said:
I had the same problem with franco's kernel, what I did was, go to recovery and re-flash my xx_rom.zip, then it boots ok. You should try the same, provided you still have the ARHD.zip in your sdcard.
Your device from Indonesia ? I believe this is the RUU for you (same for me too):http://hoxroms.serveftp.com/RUU_END...Radio_1.1204.103.14_release_257076_signed.exe
Click to expand...
Click to collapse
thanks ill try it later.. i don't have it on my sdcard, as i've said i erased everything already..
but i guess i'll try the step on top provided by "djpoe" to put the ARHD inside my SD card. hope everything will work..
1 Download ARHD and CWM Recovery
2 Rename ARHD to update.zip and CWM to recovery.img
3 Place update.zip and recovery.img into a folder with fastboot and adb
4 Extract boot.img from update.zip and place in your fastboot folder
5 Put your phone into fastboot mode with unlocked bootloader
6 Flash boot with command 'fastboot flash boot boot.img'
7 Boot recovery using 'fastboot boot recovery.img' command
8 Use command 'adb push update.zip /sdcard/update.zip' to send ARHD to phone
9 Then install rom from update.zip in recovery
For item 7 & 8, maybe you like a safe-proof guide that I posted here
Just replace "D:\HTC\One X\HTC Dev.com unlock\android-sdk\platform-tools>" to your own fastboot/adb folder path
and "recovery-clockwork-touch-5.8.3.1-endeavoru.img" to "recovery.img" if you renamed it.
and "xxx.zip" to "update.zip"
thanks, i'm downloading the files now...
quick question, if i erased all data/cache, the kernel that i installed? will it be deleted as well? because i need to have a stock kernel and i can't see one?
erase all data/system/cache will not delete the installed kernel.
As you said you will follow djpoe's guide, see no. 4 & no. 6 regarding kernel flashing.
Remember the ROM.zip that you have earlier (see Disaster thread), inside the ROM.zip there is a boot_signed.img, that is the stock kernel. But you don't really need the stock kernel, what you need is the AHRD's kernel (see. no.4).
ohhh i see! now that good to know thanks... waiting for the files to be downloaded.. will give you feedback later... fingers cross...
additional question, just wondering, why is it important to re-lock the device before flashing ruu?
i tried to copy the update.zip by doing this
adb push update.zip/sdcard/update.zip
then there are lots of command on the CMD.. see below
C:\fastboot>adb push update.zip/sdcard/update.zip
Android Debug Bridge version 1.0.29
-d - directs command to the only connected USB devic
e
returns an error if more than one USB device is
present.
-e - directs command to the only running emulator.
returns an error if more than one emulator is r
unning.
-s <serial number> - directs command to the USB device or emulator w
ith
the given serial number. Overrides ANDROID_SERI
AL
environment variable.
-p <product name or path> - simple product name like 'sooner', or
a relative/absolute path to a product
out directory like 'out/target/product/sooner'.
If -p is not specified, the ANDROID_PRODUCT_OUT
environment variable is used, which must
be an absolute path.
devices - list all connected devices
connect <host>[:<port>] - connect to a device via TCP/IP
Port 5555 is used by default if no port number
is specified.
disconnect [<host>[:<port>]] - disconnect from a TCP/IP device.
Port 5555 is used by default if no port number
is specified.
Using this command with no additional arguments
will disconnect from all connected TCP/IP devic
es.
device commands:
adb push <local> <remote> - copy file/dir to device
adb pull <remote> [<local>] - copy file/dir from device
adb sync [ <directory> ] - copy host->device only if changed
(-l means list but don't copy)
(see 'adb help all')
adb shell - run remote shell interactively
adb shell <command> - run remote shell command
adb emu <command> - run emulator console command
adb logcat [ <filter-spec> ] - View device log
adb forward <local> <remote> - forward socket connections
forward specs are one of:
tcp:<port>
localabstract:<unix domain socket name>
localreserved:<unix domain socket name>
localfilesystem:<unix domain socket name>
dev:<character device name>
jdwp:<process pid> (remote only)
adb jdwp - list PIDs of processes hosting a JDWP transport
adb install [-l] [-r] [-s] <file> - push this package file to the device and i
nstall it
('-l' means forward-lock the app)
('-r' means reinstall the app, keeping its data
)
('-s' means install on SD card instead of inter
nal storage)
adb uninstall [-k] <package> - remove this app package from the device
('-k' means keep the data and cache directories
)
adb bugreport - return all information from the device
that should be included in a bug report.
adb backup [-f <file>] [-apk|-noapk] [-shared|-noshared] [-all] [-system|-nosy
stem] [<packages...>]
- write an archive of the device's data to <file>
.
If no -f option is supplied then the data is wr
itten
to "backup.ab" in the current directory.
(-apk|-noapk enable/disable backup of the .apks
themselves
in the archive; the default is noapk.)
(-shared|-noshared enable/disable backup of the
device's
shared storage / SD card contents; the defau
lt is noshared.)
(-all means to back up all installed applicatio
ns)
(-system|-nosystem toggles whether -all automat
ically includes
system applications; the default is to inclu
de system apps)
(<packages...> is the list of applications to b
e backed up. If
the -all or -shared flags are passed, then t
he package
list is optional. Applications explicitly g
iven on the
command line will be included even if -nosys
tem would
ordinarily cause them to be omitted.)
adb restore <file> - restore device contents from the <file> backup
archive
adb help - show this help message
adb version - show version num
scripting:
adb wait-for-device - block until device is online
adb start-server - ensure that there is a server running
adb kill-server - kill the server if it is running
adb get-state - prints: offline | bootloader | device
adb get-serialno - prints: <serial-number>
adb status-window - continuously print device status for a specifie
d device
adb remount - remounts the /system partition on the device re
ad-write
adb reboot [bootloader|recovery] - reboots the device, optionally into the boo
tloader or recovery program
adb reboot-bootloader - reboots the device into the bootloader
adb root - restarts the adbd daemon with root permissions
adb usb - restarts the adbd daemon listening on USB
adb tcpip <port> - restarts the adbd daemon listening on TCP on th
e specified port
networking:
adb ppp <tty> [parameters] - Run PPP over USB.
Note: you should not automatically start a PPP connection.
<tty> refers to the tty for PPP stream. Eg. dev:/dev/omap_csmi_tty1
[parameters] - Eg. defaultroute debug dump local notty usepeerdns
adb sync notes: adb sync [ <directory> ]
<localdir> can be interpreted in several ways:
- If <directory> is not specified, both /system and /data partitions will be u
pdated.
- If it is "system" or "data", only the corresponding partition
is updated.
environmental variables:
ADB_TRACE - Print debug information. A comma separated list
of the following values
1 or all, adb, sockets, packets, rwx, usb, sync
, sysdeps, transport, jdwp
ANDROID_SERIAL - The serial number to connect to. -s takes prior
ity over this if given.
ANDROID_LOG_TAGS - When used with the logcat option, only these de
bug tags are printed.
-------------------------------
then tried to install it via CWM, apply /sdcard/update.zip
it says
finding update
opening update
E: Can't open sdcard/update.zip
(No such file or directory)
Installation aborted
It should be C:\fastboot>adb push update.zip /sdcard not C:\fastboot>adb push update.zip/sdcard/update.zip
where is your adb files ? In the fastboot folder too ? If yes, try this:
1. C:\fastboot>fastboot boot recovery-clockwork-touch-5.8.3.1-endeavoru.img
2. C:\fastboot>adb devices
enter
C:\fastboot>adb shell
enter then type after ~ # mount sdcard
3. don't close anything, open another cmd prompt
C:\fastboot>adb push update.zip /sdcard
then enter
once completed, choose install from sdcard - choose zip from sdcard, the update.zip should be there
here whats happening. see attachment
mikey0105 said:
here whats happening. see attachment
Click to expand...
Click to collapse
There is no AdbWinUsb.dll in your folder ?
GUYS!!! AT LAST!!!! I'm so happy!!! its all okay now! oh man! this is crazy! hahaha! thank you so much to all!. the feeling is really great! WOOOOOWWWWW!!!!
Hi guyz! With this small guide I hope i'll explain to you how to flash a recovery without bootloader. C'mon!
1) Download the recovery
2) Extract the recovery image in the zip (normally the folder is named "pg76img.zip" and the recovery "recovery.img")
4) Download terminal emulator
5) Open Terminal Emulator
6) Write su and accept superuser request
7) write flash_image recovery /sdcard/recovery.img
8) if you'd like to try if recovery work write reboot recovery
9) enjoy!
-EDIT-
This script doesn't work with stock rom (sense roms)
Sent from my Wildfire S using xda app-developers app
This method won't work on Sense ROMs unless you install the flash_image script (Else you'll get not found or something similar).
Assuming you've already downloaded and installed Android SDK and that stuff, we can start:
1. Extract the script. Let's say you extracted it to your Desktop.
2. Connect your WFS with android debugging on.
3. Type the following:
Code:
adb root (enter)
adb remount (enter)
adb push Desktop\flash_image /system/bin (enter)
adb shell chmod 0755 /system/bin/flash_image (enter)
4. Flash your recovery. (In this case, your recovery.img is on /sdcard/)
Code:
adb shell flash_image recovery /sdcard/recovery.img
That's all. And there's no need to do this on CM-based ROMs as they already have this command script.
ScardracS said:
Hi guyz! With this small guide I hope i'll explain to you how to flash a recovery without bootloader. C'mon!
1) Download the recovery
2) Extract the recovery image in the zip (normally the folder is named "pg76img.zip" and the recovery "recovery.img")
4) Download terminal emulator
5) Open Terminal Emulator
6) Write su and accept superuser request
7) write flash_image recovery /sdcard/recovery.img
8) if you'd like to try if recovery work write reboot recovery
9) enjoy!
Sent from my Wildfire S using xda app-developers app
Click to expand...
Click to collapse
this won't work on stock roms....as stock doesn't have flash_image script....so mention in OP only for cm based roms....& ofcourse for stock based roms djoliver has already posted a tut
Original tutorial located at https://forum.xda-developers.com/oneplus-7t/how-to/guide-how-to-root-oneplus-7t-twrp-t3979307
Hello all. Just providing this file for convenience. All credit goes to original author of the guides. This file is a pre-rooted, magisk patched boot.img for firmware version 10.0.4. Use this boot.img for flashing/booting if you are on version 10.0.4 and want to have root using magisk.
!!!I AM NOT RESPONSIBLE FOR ANY DAMAGE DONE TO YOUR DEVICE. USE COMMON SINCE AND YOU WILL BE OK!!
STEP 1 - Put phone into fastboot mode
Code:
adb reboot fastboot
STEP 2 - Boot the patched boot.img. Download here
Code:
fastboot boot patched_boot_10.0.4.img
STEP 3 - Backup current boot.img. Open an adb shell and find which block device contains your boot partition and then using dd, make a copy of it.
Open ADB Shell
Code:
adb shell
then
Code:
su
Find boot partition
Code:
ls -lah /dev/block/bootdevice/by-name | grep -i boot
You will see something like this as output:
boot_a -> /dev/block/sde11
boot_b -> /dev/block/sde38
Make copy of boot partition(s)
Code:
dd if=/dev/sde11 of=/sdcard/boot_backup.img
DO THIS FOR BOTH BOOT PARTITIONS, LABEL ACCORDINGLY. JUST IN CASE!
Backup boot.img file(s) to PC
FROM YOUR PC, OPEN COMMAND PROMPT AND DO FOR BOTH IMAGES.
Code:
adb pull /sdcard/boot_backup.img
STEP 4 - Install magisk manager
Get magisk manager APK from here. Download the app-release.apk and install on phone.
Code:
adb install app-release.apk
STEP 5 - Open magisk manager and select Install -> Direct Install.
After you have completed the above steps, if everything worked correctly, and you followed the steps with common sense, everything should be good to go.
The download link is not working. Do you still have a patched 10.0.4 boot image?