yashsingh1/xdaforums huggingface dataset:
[Motorola Edge (2021)] RealBraveGamer:
Is there any other custom recovery for the Motorola edge
[Motorola Edge (2021)] mingkee:
Only unlocked version is possible

VZ version bootloader is deadlocked
[Motorola Edge (2021)] RealBraveGamer:
Couldn't you unlock it with the "OEM unlocking"?
[Motorola Edge (2021)] mingkee:
It's 1 of 2
[Motorola Edge (2021)] twelfth:
Not with Verizon devices. Verizon devices are *DEADLOCKED.* You will never unlock a Verizon sold device's bootloader without exploits.
[Motorola Edge (2021)] wbill2k:
Is there a root with no pc method on the edge 2021 Berlin? Mine is an unlocked version just so you know...
[Motorola Edge (2021)] twelfth:
You need a PC to be able to flash a modified boot.img within Fastboot if the device isn't already rooted.
[Motorola Edge (2021)] rongonzo:
vzw
[Motorola Edge (2021)] SyberHexen:
Interesting.

Did you unlock the device via normal methods?

I haven't seen an unlockable vzw moto since Motorola G7 series.

I've started development work on this device and would be nice to know if I need to consider support for the vzw model.

Thanks in advance!
[Motorola Edge (2021)] Mohsin6643:
How were you able to accomplish this?

I have the same device but on the Motorola unlock website it says my device isn't eligible.
[Motorola Edge (2021)] SyberHexen:
My assumption is vzw model is also unlockable via moto-key.

It will cost about 60usd to unlock bootloader.

With that said there's no garentee roms or twrp will be fully compatible.
[Samsung Galaxy S22 Ultra] ratchetrizzo:
Is there a easier way to change the color palette that affects the button colors and stuff besides randomly testing wallpapers to see what it chooses for you, that you can't seem to edit? Or is picking wallpapers and seeing what comes up the only way?
[Samsung Galaxy S22 Ultra] blackhawk:
I use the high contrast theme on my N10+'s.

Then a custom icon pack and last set the wallpaper.

The Goodlock family of apps, Quickstar will give you control of the pull down screen colors.

Theme Park may be helpful although I avoid using it.
[Samsung Galaxy S22 Ultra] ratchetrizzo:
My lockscreen wallpaper gave me buttons with a color I like so I'll keep that, I use a custom launcher and icon packs anyway, so it was just the pulldown and phone buttons that I wanted changed from default blue (cause my home wallpaper is red, so it recommended all these pink palettes and i was like nope, no pink buttons...)
[Samsung Galaxy S22 Ultra] blackhawk:
Pink? Jeeesze... the SK's are a bit insane.

Just look at their graffiti🤣

Custom launchers are generally not as capable, stable or efficient as the native one. A 3rd party launcher is one app that can boot loop a Samsung with little or no warning. Take any signs of instability or lagging seriously... been there, done that.
[Samsung Galaxy S22 Ultra] ratchetrizzo:
it just doesn't make sense why they offer you 4 color pallets when you change the wallpaper but wont let you ALTER *ANY* of them or change them anywhere in the settings.

Might as well lock it down to apple level lol
[Samsung Galaxy S22 Ultra] blackhawk:
Samsung's been screwing up since the N10+ in many different ways some of them major.

Like abandoning the power user and the SD card slot.

Some beyond reasoning.

Samsung never recaptured the clean, thoughtful form factor of the N10+. Sticking the spen on the left was tarded. Samsung claimed that most hold the phone with their right hand. A world of lefties? Land of the giants? Damn they be inept... and haven't learned the definition of insanity as they keep repeating the same mistakes🤣
[Samsung Galaxy S22 Ultra] ratchetrizzo:
Ahh, I miss the days of the s3-6 where you could unlock the bootloader from the store and be happily on your way within a hour of purchase. now it's like the world, lock it down and do as they say
[Samsung Galaxy S22 Ultra] Guyinlaca:
Download Samsung's Theme Park and you can change the colors yourself.

I use #Hex Installer. It requires some time and ADB computer knowledge to setup, but allows you to change any color element you want, even with full on themes.
[Samsung Galaxy S22 Ultra] ratchetrizzo:
oh good, i'll check that out.
[Samsung Galaxy S22 Ultra] whatsisnametake2:
i have read some comments about boot loops with hex installer and oneui4. have you had any problems? did you use wireless adb?
[Samsung Galaxy S22 Ultra] Guyinlaca:
I've had no issues whatsoever. That said, I don't theme apps that regularly update.
[Sony Xperia X Compact Questions & Answers] bananabytes:
Hi, I have a rooted X Compact that's running on Lineage OS with twrp recovery. Can anyone give me any tips on how to debug this if there's any solution? I noticed I no longer can connect via USB. I'm on Linux and I don't see the device on lsusb or adb devices. I don't have access to a windows device at the moment . Even when I go to recovery and try to mount is there it's not working or showing up. Any ideas how to debug this or what could be going on? Thanks.
[Sony Xperia X Compact Questions & Answers] funkoot:
I've got a same problem with my X Compact. I think it's the charge port. I'm replacing it next week and will let you know if it solves the issue.

Dave
[Sony Xperia X Compact Questions & Answers] funkoot:
Hi. I have now replaced the USB 'C' port and my Xperia is now visible as shown. I'm using Windows 10.

View attachment 5592103

Regards

David
[Poco X3 GT (Redmi Note 10 Pro 5G)] Decent_Rumia:
Now Poco X3 GT has some A11 ROM such as LineageOS 18.1,DotOS,etc. But it has some same issues likes IMS not working, bluetooth audio not working,and some media codec cannot work fine. Im new in android development and my friends are not good at MediaTek AOSP debug,so these issues i dont know how to fix it yet😭and i need some mtk pro guys to help me fix these bugs

Device tree:https://github.com/Xiaomi-Chopin-Device/device_xiaomi_chopin-1

get ROM:http://shell.exthmui.cn:10703

im a Chinese college students, some issues i cannot check in time,If there are some comments and issues that I have not been able to check in time, please wait a while, I will check from time to time
[Poco X3 GT (Redmi Note 10 Pro 5G)] Decent_Rumia:
btw, beacuse im using Redmi Note 10 Pro 5G(China version of Poco X3 GT), so these ROM are using MIUI V12.5.16.0.RKPCNXM firmware.
[Poco X3 GT (Redmi Note 10 Pro 5G)] Decent_Rumia:
and how to flash this ROM?

same as Poco F3 GT

-unlock bootloader

-check if u are using MIUI V12.5.16.0.RKPCNXM firmware

-flash boot image with lineage recovery

fastboot flash boot_ab <boot image>

-reboot to recovery

fastboot reboot recovery

-wipe data/factory reset(MUST DO IT BEFORE SWITCH TO ANOTHER ROM)

-

adb sideload <ROM package>

to sideload package

-reboot to enjoy
[Poco X3 GT (Redmi Note 10 Pro 5G)] chen1136a:
awesome works!! bang ding
[Poco X3 GT (Redmi Note 10 Pro 5G)] guepardomar:
Great nice work
[Poco X3 GT (Redmi Note 10 Pro 5G)] Gabriel Geek:
Omg, finally!! I hope the project moves forward. Success!! :D :
[Poco X3 GT (Redmi Note 10 Pro 5G)] ErenEksen:
Great work thank you!
[Poco X3 GT (Redmi Note 10 Pro 5G)] GERATKDASD:
what's IMS?

Can I install it on Global version?
[Poco X3 GT (Redmi Note 10 Pro 5G)] elt03:
link?
[Poco X3 GT (Redmi Note 10 Pro 5G)] elt03:
link not working http://shell.exthmui.cn:10703/
[Poco X3 GT (Redmi Note 10 Pro 5G)] elt03:
l

link?
[Poco X3 GT (Redmi Note 10 Pro 5G)] chen1136a:
it's down.i asked yesterday,he say the server has some issue need time to fix
[Poco X3 GT (Redmi Note 10 Pro 5G)] elt03:
still the same do you have the link
[Poco X3 GT (Redmi Note 10 Pro 5G)] chen1136a:
check in this channel https://t.me/PocoX3GTglobalupdates
[Poco X3 GT (Redmi Note 10 Pro 5G)] Jimmy Glex:
POCO X3 GT I GOT AOSP ANDROID 13 ROM , MAGISK 25.2 AND LITE GAPPS ALL WORKING LIKE CHARM AND BEAUTIFULL SO HAPPY NOW ON MY POCO X3 GT
[Poco X3 GT (Redmi Note 10 Pro 5G)] blackatze93:
How you did it?
[Poco X3 GT (Redmi Note 10 Pro 5G)] Jimmy Glex:
for sure I WILL TELL YOU HOW , later today, cause im working right now ok
[Poco X3 GT (Redmi Note 10 Pro 5G)] ramnoob:
hey any updates on this?
[General Questions and Answers] j_gideon:
I am on a easter hunt. Don’t have too much to go on just clues and such from others.

It’s an app, third party. Comes in in an install that downloads multiple files and use them to create an app. It could be found on on of the stores too but websites would be better.

Don’t have the name, begins on “A” something. I have an iPhone again after too many several years without one so I am out of the loop on websites such as this.

Google isn’t my friend on this. At all. Please do share your knowledge on this. Spent to many hours on this by now.
[Touch Diamond, MDA Compact IV ROM Development] the-shooter:
hi there

i had this prb for long time

can any one tel me whats wrong ?
[Touch Diamond, MDA Compact IV ROM Development] cyron_at:
..can't see anything wrong, because there is nothing to see!!
[Touch Diamond, MDA Compact IV ROM Development] mccune:
Change your topic title to something that makes sense please...

What have you done yourself to flash?

Did you flash from the three color screen?

From what ROM are you flashing? Same provider?

Please provide some more info....
[Samsung Galaxy S22 Ultra] 73sla:
I tried using lpunpack as suggested in Extract super.img.lz4 but once it unpacked the partitions to the output directory i was not able to open the images as archives.

Could anyone explain why this is happening?
[Samsung Galaxy S22 Ultra] nilsha:
Hey please Try Crb v14.

Link:-https://xdaforums.com/t/tool-windows-kitchen-crb-v3-0-0-beta14.3947779/
[Samsung Galaxy S22 Ultra] 73sla:
Since it is based out of imjtool & lpunpack it is not working.
[Samsung Galaxy S22 Ultra] 73sla:
Bump
[Samsung Galaxy S22 Ultra] s3axel:
I think they are in sparse format and you need to convert them (I think the tool is called simg2img)
[Samsung Galaxy S22 Ultra] dr.ketan:
Now system.img vendor.img etc are f2fs and at present most common kitchen/Tools doesnt mount it. You may try Fedora linux to mount to extrcat it, someone reported it is working.
[Samsung Galaxy S22 Ultra] SkylinesHD:
I tried mounting in Ubuntu without success, not sure if it's different in fedora
[Samsung Galaxy S22 Ultra] donkeyman1234:
Using partitions backup app to backup super.img, is this super.img useful?View attachment 5553579
[Samsung Galaxy S22 Ultra] dr.ketan:
Nope, it will be same like one packed in stock firmware.
[Samsung Galaxy S22 Ultra] donkeyman1234:
I see.
[Samsung Galaxy S22 Ultra] 73sla:
Bump as I still need a Windows-based solution.
[Samsung Galaxy S22 Ultra] tomatolei:
The 6 imgs obtained after decompressing the super.img of S22 cannot be decompressed

Extracting system.img with Python ...

Traceback (most recent call last):

ext4.MagicError: Invalid magic value in superblock: 0x0002 (expected 0xEF53)

unbutu can not mount system.img too
[Samsung Galaxy S22 Ultra] panchutheboy:
which tools extract contents of system.img
[Samsung Galaxy S22 Ultra] SkylinesHD:
Hi guys, I successfully extracted super.img using SuperR's Kitchen on linux. Good luck!
[Samsung Galaxy S22 Ultra] DeHAWK:
I have now unpacked the boot.img. Took me some time to figure out what Sammy had done.

Haven't done this sine my S9 and a lot has changed. Unpacking the .lz4 file was no problem, giving me a boot.img, which could not be extracted using any of my current tools...

But since I work in Linux, everything is possible.

I have some special tools installed, making it possible to run Android executables in Ubuntu tetminal. So I used Sammys own Android unpack boot image command. This gave me an unpacked boot image and a ram disk.

Again things has changed, RAMDISK is no longer packed like I used to see it, I had to unpack it with a Linux cpio command.

After all this work, just to find out that RAMDISK is more or less empty, only containing the init file, a short txt file and some empty folders.

But this work was required for me before I can build a custom kernel. Because things need to packed same way again.

Regards DeHAWK

Edit: Seems like sammy is f*cking with us. Why is the SamMobile firmware 8GB...they have done something strage and I'm about to find out. Take an example; a lz4 file is 365Kb packed, but unpacked its 8MB, don't make sense. Look at the end of the lz4 packed file.

Regards DeHAWK
[Samsung Galaxy S22 Ultra] NoobSHISH:
have you been able to get bin files from a vendor.img that uses f2fs as file system?
[Samsung Galaxy S22 Ultra] tomatolei:
1. unpack S22's super.img ，your will get 6 imgs

2.copy system.img to your s22 phone /sdcard

3.adb shell su

4.mount -o loop /sdcard/system.img /sdcard/tmp

then you can cd /sdcard/tmp ，ls -l find all files！
[Samsung Galaxy S22 Ultra] NoobSHISH:
mount: bad /etc/fstab: No such file or directory

when trying the mount command
[Samsung Galaxy S22 Ultra] tomatolei:
E:\tar>adb shell

b0q:/ $ su

b0q:/ # mkdir /sdcard/tmp

b0q:/ # mount -o loop /sdcard/vendor.img /sdcard/tmp

'/dev/block/loop34' is read-only

b0q:/ # cd /sdcard/tmp

b0q:/sdcard/tmp # ls -l

total 28772

drwxr-xr-x 2 root shell 4096 2021-01-01 08:00 apex

drwxr-xr-x 7 root shell 4096 2021-01-01 08:00 app

drwxr-x--x 4 root shell 20480 2021-01-01 08:00 bin

drwxr-xr-x 2 root shell 4096 2021-01-01 08:00 bt_firmware

-rw------- 1 root root 14406 2021-01-01 08:00 build.prop

drwxr-xr-x 2 root shell 4096 2021-01-01 08:00 dsp

drwxr-xr-x 40 root shell 8192 2021-01-01 08:00 etc

drwxr-xr-x 6 root shell 8192 2021-01-01 08:00 firmware

drwxr-xr-x 2 root shell 4096 2021-01-01 08:00 firmware-modem

drwxr-xr-x 2 root shell 4096 2021-01-01 08:00 firmware_mnt

drwxr-xr-x 3 root shell 4096 2021-01-01 08:00 gpu

drwxr-xr-x 10 root shell 118784 2021-01-01 08:00 lib

drwxr-xr-x 8 root shell 118784 2021-01-01 08:00 lib64

lrw-r--r-- 1 root root 4 2021-01-01 08:00 odm -> /odm

drwxr-xr-x 3 root shell 4096 2021-01-01 08:00 odm_dlkm

drwxr-xr-x 8 root shell 4096 2021-01-01 08:00 overlay

-rw-r--r-- 1 root root 29118684 2021-01-01 08:00 recovery-from-boot.p

drwxr-xr-x 5 root shell 4096 2021-01-01 08:00 rfs

drwxr-xr-x 6 root shell 4096 2021-01-01 08:00 saiv

-rw-r--r-- 1 root root 39446 2021-01-01 08:00 ueventd.rc

drwxr-xr-x 3 root shell 4096 2021-01-01 08:00 usr

drwxr-xr-x 2 root shell 4096 2021-01-01 08:00 vm-system
[Samsung Galaxy S22 Ultra] 73sla:
Bump, I don't own the device. Forward me the extracted image.
[Samsung Galaxy S22 Ultra] dr.ketan:
You can use superr kitchen to do it without device.
[Samsung Galaxy S22 Ultra] Qobilbek033:
hi bro

i extracted super.img f2fs

how to repack
[Samsung Galaxy S22 Ultra] mujammilk4476:
Bro how did you extract can you explain in I can't extract Im confuse or give telegram I'd my is @Mujammilk476
[Samsung Galaxy S22 Ultra] Mesba1247:
I am in China, can anyone help me buy the Winodws donation version of Android Kitchen, I need to pay by Alipay
[Samsung Galaxy S22 Ultra] Abdullah AL-Noman:
See this .

https://xdaforums.com/t/f2fs-type-img-super-img-to-raw-img-convert-tutorial.4609013
[Android Q&A, Help & Troubleshooting] Deleted member 11913111:
Hi. Im into de-googling my samsung galaxy A-32, and the last google service (besides location services, but i wont remove that in case i need it) that i have yet to remove is also one of my biggest battery drains: Google play services.

When i removed it by ADB none of my apps worked in the background anymore. Every time i wanted to get a new notification i would have to unlock my phone and open the app to see if i got a message, nothing i do can make the phone send me a notification while google play services is out, so i had to get it back.

Is there a non google alternative? Why does the phone needs google services to do that instead of being a basic android feature?
[Samsung Galaxy S22 Ultra] johnciaccio:
Do we have to wait longer? If anybody has received or at least had an update on their order please let us know. Thanks.
[Samsung Galaxy S22 Ultra] Deleted member 3193942:
I've been lurking for a while now in this forum, reddit, and twitter and haven't seen anyone mention any movement on the custom colors yet. "Processing" or "Customizing" seems to be where everyone is at right now with a huge chunk of folks with a March 8th, 9th, or 10th delivery date.

With the standard colors shipping and being delivered 4-5 days early for some, I'm a bit surprised and concerned that not even a label has been created yet... for anyone. I think a month is enough time for a custom color and will decide on whether i want to accept the package or refuse depending on Samsung meeting my delivery date (March 8th).

Anyhow, we'll see. I ordered Graphite 256GB on February 9th, but later in the evening due to Samsung making the Pixel 6 pre-order look like a cakewalk.
[Samsung Galaxy S22 Ultra] johnciaccio:
My order has always said The 8th and says customizing sense the day I ordered it.
[Samsung Galaxy S22 Ultra] Deleted member 3193942:
same here. the only updates i've seen regarding custom dates is some orders getting pushed back. mine has yet to have that happen, but i wouldn't be surprised if it did considering the way this launch started. at that point, i'm out.
[Samsung Galaxy S22 Ultra] shango22:
Mine said march 8 until Saturday. Got an email Saturday that said it was delayed and that I would get an email with an estimated delivery date when the date was available
[Samsung Galaxy S22 Ultra] Guyinlaca:
My friend got the same email.
[Samsung Galaxy S22 Ultra] shango22:
interestingly enough the app still says march 8 delivery. Doubt it's correct given I got the email. However, I'm hoping it's wrong. Samsung has a history of having random ship dates in random places on preorders so neither result would surprise me
[Samsung Galaxy S22 Ultra] Sprov:
Graphite S22 Ultra here, Europe. Ordered a few hours after it was available. I had the delivery scheduled for March 3, contacted support on March 2 since it was still "Undergoing Customization". The day after it was shipped, will be in my hands tomorrow morning (March 7).
[Samsung Galaxy S22 Ultra] johnciaccio:
Just received an email my order has been delayed. Somehow not surprised.
[Samsung Galaxy S22 Ultra] buddy66:
Red 256GB already delivered in Frankfurt (am Main) in Germany. According to Samsung Chat Support, I will receive my 512GB Red one by the end of this week. Agent said that we can all ignore what the order page says because they skipped some processes to deliver faster and the system does not receive the data it would normally get to show you the actual status.
[Samsung Galaxy S22 Ultra] johnciaccio:
So no tracking?
[Samsung Galaxy S22 Ultra] buddy66:
Nothing at all. I checked last week, they told me both phones will be shipped on 10.03 (Red Ultra & Violet S22). Now an agent told me that only S22 Violet is ready and the other phone is not. I guess you cannot really extract the right information out of them when they are in such a delivery chaos. The only sure thing is the delivery mail from DHL, which has not reached my postbox yet :D
[Samsung Galaxy S22 Ultra] johnciaccio:
Where is everyone one from? I am in Florida. USA. Wonder where it is shipped from and how.
[Samsung Galaxy S22 Ultra] Abaddon:
Still nothing. No date since the email that the order will be delayed.

Blue - 256 - USA,MEM
[Samsung Galaxy S22 Ultra] chillsen:
USA Graphite 512GB version, still says April 8th
[Samsung Galaxy S22 Ultra] justin g.:
Graphite 256gb finally shipped will be here on 3/11. Got an email saying it was delayed on 3/5. Then a few days later it changed from customizing to processing. Mine is shipping from Irving, TX. USA
[Samsung Galaxy S22 Ultra] Nghtmare:
I had pre-ordered the Graphite 512GB and Red 256GB on the 09/02, the Red version was on Customisation Complete until yesterday, while the Graphite version got delivered yesterday. They both had the 10th of March as delivery date since the moment I pre-ordered.
[Samsung Galaxy S22 Ultra] johnciaccio:
Just received an email stating it would be shipped out the 21st now. At least it's a date.
[Samsung Galaxy S22 Ultra] johnciaccio:
They could send your cancelled red order to me. Received 2 more notices that my order has been delayed over 30 days now.

Never going to preorder anything special from Samsung again. The phones where available at Amazon next day delivery as soon as released and available at every retailer.

Terrible way to treat repeat customers. Last 2 phones where purchased direct from them and delivered quickly.
[Samsung Galaxy S22 Ultra] force70:
Im in Canada and ordered a red 1TB, my update has said "on the way" since last week.

Reached out to samsung via chat andTwitter and they are useless. Its pretty pathetic it takes this long to get a phone out to customers, makes them look like clowns. Im not even sure i will keep it lol..once you go Fold its hard to go back
[Samsung Galaxy S22 Ultra] johnciaccio:
Finally received a tracking number today. Guess they where accurate when they said it would be on the 21st.
[Samsung Galaxy S22 Ultra] SEB1109:
Due to be delivered today...hopefully I can catch the FedEx driver
[Samsung Galaxy S22 Ultra] SEB1109:
Mine is coming today (NJ)

I believe most (if not, all) U.S. deliveries are sent from Coppell, TX
[Samsung Galaxy S22 Ultra] johnciaccio:
Finally received mine last night. If you are in the U.S. FedEx won't need a signature the driver told me. They just leave it.
[General Topics] lelepu:
Hi,

My Xda Atom has problems handling EDGE (phone turning on/off automatically, long delays while making "E" appear, ...). I have a french USIM Card which is working properly with other telephones.

I would like to know wether someone knows a way of "forcing" WM 5 to stay on GPRS (only "G" !) by deactivating the EDGE capability of mu device.

Thank you very much for your help!

Carlos.
[Samsung Galaxy S21 Ultra] Skizzlo:
If I were to buy a Samsung 21 global version for rooting will it work with At&t network out of the box or should I just go for the US version and pay the money to get it unlocked if it is still possible. Also, does any one have any good links to get the global SM-G988b version of phone?

Edit: Accidentally hit enter when editing title.
[Samsung Galaxy S21 Ultra] VICosPhi:
AT&T has this whole whitelisting of the devices on their network for all features (like WiFi calling) to work. Better to buy a US unlocked variant. In the past, it has been possible to root Samsung US flagship versions.
[Samsung Galaxy S21 Ultra] Skizzlo:
Ah ok. I never cared about things like WIFI calling. I just wanted to still be able to make phone calls and get internet. Thanks for the info though. I still prefer the Global one if it works in the USA and so just wnateed to know if it will work in the usa.
[Samsung Galaxy S21 Ultra] VICosPhi:
If you look at the bands, the Exynos S22 is lacking bands 260, 261 (5G mmwave bands) and bands 14,29,30,66 so the coverage won't be good
[Samsung Galaxy S21 Ultra] jhr5474:
I have the 998b/ds i just purchased . When it came the card in the package said it wouldnt work on cricket. I went to cricket and called. Ran my imei and was told everything would work fine. Cricket if course is att.

I will be calling today and asking why my coverage is so horrible. I wouldnt have opened the phone if they had told me everything would work.

I am experiencing horrible reception at my home, which is in the mountains. My s20 ultra worked fine and got 5 g up here.

I will report back what i find out. As for now i am disappointed i am not getting 5g at all.
[Samsung Galaxy S21 Ultra] Skizzlo:
Ok thanks. So looks like USA Version is my best bet.
[Fire HD 8 and HD 10 Q&A, Help & Troubleshooting] database_error_0x293:
Hello.

I've just dug my Fire HD8 from out of my closet, and I've heard one can install LineageOS on a HD8. [1][2] In the second link, it seems the user used 5.6.4.0, so I'm wondering how to downgrade this Fire running 5.6.9.0 (build 659658220, date July 21 2021, 2:46 AM) to 5.6.4.0 so I can install LineageOS. Looking around, I found this thread [3], but I'm unsure if it's suitable to my situation here.

Thanks.

1:

https://www.reddit.com/r/kindlefire/comments/iurnrc
2: https://xdaforums.com/t/fire-hd-8-7...-5-6-4-0-root-or-lineage-os-possible.3991827/

3: https://xdaforums.com/t/unlock-root-twrp-unbrick-fire-hd-8-2017-douglas.3962846/