yashsingh1/xdaforums huggingface dataset:
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] :
Everything seems to be working fine for me.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] ThE_MarD:
Heyyo, thanks for the report [MENTION=9443390]D_Heroic_One[/MENTION]! :good:
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] ThE_MarD:
I've requested a new official build of TWRP for x2 with all the recent changes plus some commits that will allow us to decrypt Android 10 ROMs and older versions too. :good:

UPDATE:

The new official build of TWRP is up! 3.3.1-1-x2 is up for grabs on the official TWRP website. :good:
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] tr0ubles0me:
Excuse my ignorance, but does the official TWRP support treblelizing a device or I'll still need to follow the treblelizing guide and install GalacticStryder's custom TWRP to treblelize my device?

Thanks.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] ThE_MarD:
Heyyo [MENTION=8125493]tr0ubles0me[/MENTION] , any modern ROM that follows the LineageOS device tree automatically treblizes on ROM install. :good:

Official TWRP for x2 supports vendor partition as well.

Only some older ROMs like Shiva's AEX or PE builds does not and requires his build of TWRP to function.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] Reetesh54:
New update is up 3.4.0.0 https://dl.twrp.me/x2/

Thanks [MENTION=6235294]ThE_MarD[/MENTION].
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] ThE_MarD:
Heyyo, indeed it is! I already updated the first post for it too. :good:
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] ThE_MarD:
Heyyo, a new test build is up! Link as always in the first post. twrp-3.4.0-test1 add persist partition image backups and restores. This ensures the backup is a perfect 1 to 1 image of the partition. It also restores it as an image so the persist restore is perfect as well. I don't have any plans to offer persist file backup/restore as it won't be a perfect copy and for a sensitive partition like persist? That can lead to issues which I'd rather avoid and the partition is only a 27MB partition anyways so the image will be small too.

and yes, I tested it. I made my own safe backup of persist, then I YOLO'ed and rm -rf /persist/ and then I restored it... perfect restore heh
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] kayyappan:
[MENTION=6235294]ThE_MarD[/MENTION], Hi would like to know how to backup Vendor partition via CLI. CLI comes in handy when touch fails. Please let me know. Thank you.

PS: I can use dd of sde34 but if possible please add to CLI including twrp wipe of vendor.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] kayyappan:
Thank you for your detailed reply. That's how I've been using it since my touch started to fail. Reminded me of old days. Since you added a similar backup of persist partition I thought I could check with you.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] ThE_MarD:
[MENTION=3782246]kayyappan[/MENTION], now that I think of it? You can format drives via bootloader using the fastboot format command, such as:

fastboot format system

Otherwise? I'm since TWRP includes mkfs you can format with that

mkfs.ext4 /dev/block/sde34

If that doesn't work? You can try

mkfs -t ext4 /dev/block/sde34
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] kayyappan:
1. fastboot format does not work . Throws up an error about block size not being specified and unable to parse size. See attached image.

2. fastboot erase works - I assume it formats auto to ext4. It does not allow to say y or n. It works for vendor too but for vendor it does not show any question on whether I meant to format the partition to ext4!. But this requires that the erased partition to be wiped under TWRP. Besides if use fastboot erase userdata it is not possible to wipe data under TWRP (Failed to mount /data, Invalid argument) unless I use mke2fs to format /dev/block/sda9 to ext4. With TWRP CLI I can wipe all but not vendor. This is how I have been using it,

3. mkfs.ext4 not tried so far.

Fastboot Version Info: fastboot version 1:8.1.0+r23-5ubuntu2

Add-On: Neither mkfs.ext4 nor mkfs -t ext4 works but mke2fs -t ext4 /dev/block/sde34 works.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] ThE_MarD:
[MENTION=3782246]kayyappan[/MENTION], tbh Ubuntu's adb and fastboot are seriously outdated. I'd recommend downloading the platform tools directly from Google and then run the commands locally in that folder.

for userdata? I always use

fastboot format -w userdata

Which imo is the best way to format userdata anyways as it ensures the encryption footer is properly restored.

That's good that mke2fs works for you though! I guess TWRP allows that then. :good:

As long as a binary is compiled in ARM? You should be able to push them to /tmp/ and then execute them there too btw.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] kayyappan:
Probably. I too thought so. Will update anyway. However that is till X2 LCD/Touch combo is replaced.....:D. Having said that I wonder how TWRP is lacking on CLI. While on the subject I would like to mention 3.3.1-0-x2 CLI wipe of system is not possible. Thank you again for stretching your hand, yet again. :)
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] NimaXDA:
I have X910 Max_2 and wanna root it and install twrp, will somebody tell me how to unlock bootloader?
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] Reetesh54:
New Update Is Up - Twrp 3.5.0_9-0.

https//dl.twrp.me/x2/twrp-3.5.0_9-0-x2.img.html
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] Reetesh54:
Thanks @ThE_MarD
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] ThE_MarD:
Heyyo, hmm if that's the case you can always boot into TWRP and then select install, install image and then flash the recovery image to the recovery partition and reboot to recovery

Just a heads up my original commit was approved in Gerrit! Woot so it's only a matter of time before an official TWRP-3.2.1-0 appears on https://twrp.me/leeco/leecolemax2.html
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] harryohh:
Installed the updated version with the decryption fix yesterday. No issues so far. Thanks for the hard work. Much appreciated
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] kayyappan:
Thanks. Works very well. Now I do not need to run "sideload" to circumvent encrypt/decrypt issue if required. Hats off! Could not locate an emoji for this. Does it exist?
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] bilausdaniel:
it is working, I have updated it

from twrp 3.1.1 .thanks
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] diemoon98:
Can you add Chinese?:) thanks
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] Sayed Faisal:
does the phone nee to be ROOTED? IM new. how to root?

:cool:
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] Abdel1998:
Do i need this TWRP to flash Oreo roms or can I use an older version?
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] ThE_MarD:
Heyyo! We are OFFICIAL! Updated first post and second

For current builds? No because most devs disabled the checks that required TWRP-3.2.0 or higher in order to work. Currently TWRP-3.2.1-0 you could say is for future proofing when Official ROMS like Lineage-15.1 and such start popping up which will have device checks in place.

Nope! Just need to have your bootloader unlocked. Please follow this guide worked perfectly for me.

https://xdaforums.com/le-max-2/how-to/protocol-backup-stock-rom-flash-stock-t3517151

You're welcome! PS everyone else you're welcome too and thanks for the kind words.

For adding Chinese? I've been trying to search for that solution... I'll post a new BETA build if I get that figured out since there doesn't seem to be any documentation for instructions on how to add it to Official TWRP builds which is my goal.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] Double Chin Bigot:
Marc you da real MVP. Congrats.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] prajjwal.laad:
Ahaaa. TWRP oreo official love. Thanks a lot [MENTION=6235294]ThE_MarD[/MENTION] :)
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] ThE_MarD:
Heyyo, thanks [MENTION=8756184]Double Chin ******[/MENTION] and [MENTION=8231780]prajjwal.laad[/MENTION]

New build up! Another attempt to properly fix decryption! After more testing? It seems that Indian 5.8.019s EUI ROM is the culprit of the dreaded decryption password fiasco. as it is causing the decryption password issues when flashing to a custom ROM.

I know so because I tested it in the last few days and still encountered the decrypt password issue and this guy also confirmed it back when I didn't know what the issue could be

https://xdaforums.com/le-max-2/help/twrp-decryption-password-set-t3540842

Download links in the first post under BETA downloads and changelog is second post... but I pretty much described it in this post too

UPDATE: New build taken down it wasn't working for me... please don't flash if you downloaded it. Gonna have to do more testing :(
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] ThE_MarD:
Heyyo, ok I fixed that bummed build sorry... accidentally imported opengl es files and that screwed up that last beta build oops. She's hosted in my BETA downloads and second post will have change log.

after much scouring of the internet? Yes I figured it out and got support for Chinese and other languages :)

TWRP doesn't really have it documented how you add support for languages like Chinese for some reason lol and it took me forever to scour multiple device trees to figure out you just add "TW_EXTRA_LANGUAGES := true" to boardconfig.mk hahaha

Oh and [MENTION=8457404]diemoon98[/MENTION] If you have good translation skills they're always looking for people to improve their translation files as I noticed it's not completely translated to Chinese with words like "bootloader" or "adb sideload" which hopefully have actual translations to Chinese.

https://github.com/TeamWin/Team-Win...droid-8.1/gui/theme/extra-languages/languages

If you have areas of improvement I can help you submit them to TWRP for review
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] diemoon98:
In fact, I have been through Google translation exchange, ~ Enne. Reboot:. recovery 恢复模式>Bootloader引导模式 "adb sideload" ADB调试。:)However, these words are actually more easily understood if they are not translated:)
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] harryohh:
Great to see it all official now.

Your efforts are much appreciated.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] Pesach85:
No update for this in multirom?

Inviato dal mio Le X829 utilizzando Tapatalk
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] ThE_MarD:
Heyyo, ah I understand. If it's easier to leave them untranslated then that would be a safer bet and maybe why they haven't been translated before

Afaik the fix is actually in the ROM and not in MultiROM but I could be wrong. :\
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] ThE_MarD:
Heyyo, hmm damn my blobs from 5.8.019s unfortunately didn't fix the decryption issues switching from Indian 5.8.019s to a custom ROM still fail to decrypt... I'll have to rethink my strategy... But hey at least the extra languages thing works fine
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] Jatin Verma x821:
Wow! Wow! Wow! Great to see a great man is also in developing now and is official in his first attempt. You are the only one who I think is best person on le max 2 forum now you are in developing too. Really excited....
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] ThE_MarD:
Heyyo, heh thanks Jatin! I'm only I'd say junior developer as I don't have the same training as the others I'm just helping out where I can heh.

For Oreo development the main people to thank is 1nfrag, shivatejapeddi, moto999999, kurankaname, codeworkx, mosimchah, tortel and a few others as well. Their work on Oreo has been impressive! I love reading what they are working on in the LineageOS Gerrit.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] yotalorenzo:
I'm in trouble with TWRP (3.2.1-0 and previous version) and my LEX2.

If I try to boot into recovery, it comes the UI but I can interact with it! If I push lockscreen button, the screen turn on and if I press again, it appars lock screen slider.

If I reboot and boot again into recovery, everything works!

Why I need to boot two times to work with TWRP?

(TWRP flashed with fastboot)
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] Abdel1998:
I had this too. I solved it by flashing TWRP 3.2.1.0 using the official twrp app. You can download it in the Play Store.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] yotalorenzo:
!

Right! It works (also with multirom patch).

Thank!!!
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] Pesach85:
What multirom patch do you refer?
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] yotalorenzo:
https://xdaforums.com/le-max-2/development/multirom-leeco-lemax-2-v33-t3566990
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] darkming:
Why it is so slow when comparing with 3.1.1? Rom install, backup, restoring... For example for AICP backup(~5gb) i need ~120sec, with 3.2.1 i need above 400sec... Same with pretty much everything.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] Pesach85:
Sorry maybe i'm ignorant, but i can't see any patch in that thread. The multirom you linked is just an app that install a proper twrp modded by multirom and development is stopped to 3.1.1.0. Or is there some sort of patch that mod the 3.2.1.0 to support multirom features?

As far i know 3.1.1.0 had a prebuilt kernel based on MM sources but i can be wrong.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] yotalorenzo:
I don't know that the development is stopped. I simply try it and it works (only with primary ROM based on android 7.1.2 and all secodary ROMS must be based on android 7.1.2 or previous).
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] Jatin Verma x821:
The 3.2.1.0 recovery is just of 29 mb while others are of 56. Are you sure it's ok? Just want to confirm..
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] ThE_MarD:
Heyyo, yes it's fine. People have been using it all day in order to flash AOSiP as TWRP 3.2.0 and higher is required to pass device checking for Oreo as it uses a different method than previous versions of Android.

This was implemented to reduce the chance of people flashing ROMs not designed for their devices to reduce the risk of bricking.

AICP 13.1 and Pixel Experience disable device checking which is their choice.

If you check other TWRP devices such as the OnePlus3? They are around 20MB... Thus our Le Max 2 56MB was rather bloated.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] Jatin Verma x821:
Thanks! Flashed your twrp and AOSiP. Thanks for amazing work...
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] kayyappan:
I have issues with adb sideload on TWRP 3.2.1 downloaded from twrp.me site. It worked once on second attempt after auto rebooting after a freeze on adb sideload command. The sideload will report no device/emulators found while "adb devices" command will report device in recovery mode. Seems buggy. Downloaded again and tried with the same result.

I don't have this issue with CBG TWRP 3.2.1.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] harryohh:
Installed AOSIP 8.1 with this but after encrypting the storage TWRP 3.2.1 fails to decrypt it.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] EarlyMon:
Known issue, work in progress.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] harryohh:
Thanks for the info.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] iiD4x:
Does this works with Le max 2 (X820 Model) ?
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] ThE_MarD:
Heyyo, yes it does. It works with x820, x821 and x829. I'm unsure for x822 as I haven't heard anyone with that using my TWRP builds but I would guess it does work as it is similar code but maybe just preloaded with a different version of EUI ROM.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] NextGear:
Problem TWRP 3.2.1-0 and encrypted partition after OREO Install

Good to know. I had this problem (and got a boot-to-recovery loop after formart the virtual SD Card); so fixed with QFIL (the hardcore way). Is there anything more easy to get it fixed?

Later, i have installed Revolution 23S to remove the encrypted partition (one of the ways to do that).

(I writed some posts -- 1 | 2 -- on OREO threads to advice the users).

Best regards.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] ThE_MarD:
Heyyo, the major issue I've noticed with encryption right now stems from EUI ROM Indian 19s which has forced encryption that TWRP can decrypt... Until you switch ROMs. Once ROMs are switched the decryption fails sadly.

I thought using the decryption files from Indian 19s would resolve it but alas it does not... (It's one of the beta test versions).

Still more work to be done. I'm going to try a few more things as I've been given some advice on what to try.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] lalit.abl:
[MENTION=6235294]ThE_MarD[/MENTION]

Dear sir,

I appreciate you great work to update TWRP for oreo.

There are many oreo roms. But to use more than one oreo rom we need Multirom updated for Oreo.

It is my humble request to you and all other developers to kindly update Multirom for Oreo so that more than Oreo Roms can be used at the same time.

Thanks
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] ThE_MarD:
MultiROM is quite the technical beast compared to TWRP... Sadly with the passing of nkk71 the future of MultiROM is in question unless someone else takes the helm.

I haven't tried dual boot patcher with TWRP-3.2.1-0 but it might work. I'd recommend trying that out and see if it works with Oreo ROMs.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] lalit.abl:
I am using dual boot patcher. But it is not compatible to Oreo as secondary rom. Besides, it is not user friendly as Multirom.

Unfortunately, [MENTION=365912]and[/MENTION]68rus who ported multirom for le max 2 has left the development for this device.

I have been requested many times to all developers but no one taking interest.

There is an another possibility to port EFIdroid for our device which is rom independent and many rom can be installed at the same time.

It is again my humble request to all developers to provide multirom update or port EFIdroid for our device.

Thanks.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] ThE_MarD:
The thing is, andr68rus didn't develop MultiROM he only made it compatible for the Le Max 2

https://github.com/multirom-leeco/local_manifests/blob/master/roomservice.xml

As you can see here, sources from the OnePlus3 MultiROM project along with nkk71's development was used. There hasn't been any work done to either in over five months and it's a larger undertaking than what I can achieve as I'm still learning software development.

I can look into EFIdroid and see if it's something I can port to the Le Max 2 but once again I can't make any promises as I'm still learning as I go.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] lalit.abl:
Please devote some time on EFIdroid and try to port it for Le max 2.

Thanks
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] EarlyMon:
https://xdaforums.com/showpost.php?p=74879591&postcount=365

It makes no sense to try looking at EFIdroid porting at the present time.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] superedit86:
twrp 3210 official fails in backing up "system image", is it normal? suggestions?
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] Adriano-A3:
I performed a system backup yesterday

It's okay dude
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] ThE_MarD:
Heyyo, yeah it works fine for me too hmm..

Can you please provide more information? What was the last EUI ROM you had installed? Is it your EUI ROM you are trying to back up or a different ROM?

Are you running into decryption issues?
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] superedit86:
thanks for replying!

so, i could backup "system",efs, recovery and boot, but not "system image"

the rom is indian 19s stock which i am backupping for super safety before installing custom roms.

and data partition is encrypted
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] ThE_MarD:
Yeah unfortunately Indian 19s has forced encryption and the current decryption script doesn't work for it sorry.

Your best bet for a proper backup right now is to use Titan backup.

I am working on a new version of TWRP based on the awesome work that Codeworkx has done for Oreo based TWRP for the Le Pro 3 Elite and once I have a build ready I'll post it and with the encryption fixes it has hopefully will also work good on the Le Max 2.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] superedit86:
well the only encrypted partition should be data right? or system too?

i was wondering mostly if

a) the system backup i have is usable

b) i can live without backup of "system image"

my goal is just to have a safety backup
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] ThE_MarD:
Heyyo, please try this build.

https://www.androidfilehost.com/?fid=962187416754462515

This is the zl0 Oreo build of TWRP by codeworkx ported to the X2.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] harryohh:
It's working for me. I am able to decrypt my storage with an Oreo ROM. Great work.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] superedit86:
backup of "system image" failed also with this new build
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] giaur:
There are "system image" and "system" partitions. Why 2 system partitions? Which one is /system? Backup "system image" partition works, but if I try to restore it, phone hangs with blue led and blank screen. Then it's bricked.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] superedit86:
from https://twrp.me/faq/whattobackup.html

A system image backup takes up more space than a regular system backup, but the system image backup is a bit-perfect backup that, when restored, will not break dm-verity (assuming that you don't break dm-verity before making the backup).

what rom do you have so that system image backup is successful?

for a bricked device i'd recommend to restart from cuoco92 fastboot rom

if you have backed up efs, stock recovery, boot and firmware it SHOULD be enough (even if I'm still waiting that someone more expert than me confirms this)

from bootloader, using "fastboot boot twrpimage" you should be able to boot into twrp without flashing
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] Adriano-A3:
Maybe you're trying to backup/restore an encrypted partition. IDK if your rom is encrypted. What I know is on MIUI 9 backup/restore works and save me a lot from bootlooping.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] giaur:
I'm running unofficial Lineage 15.1. What am I asking: when select backup, I have "system" and "system image" partitions, "system image" has 4096 MB size.

However, "system image" does not apear on list partitions to wipe (advanced wipe) or mount.

I am able to backup and restore "system image", but as soon as twrp starts to restore it, phone hangs with black screen and blue led. I am able to restore system, data but it result is bootlop. After flashing lineage zip and gapps, it boots again.

P.S. my phone is not encrypted.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] superedit86:
you can't wipe system image, it's not a partition, it's a way to back system up to avoid issues, which you have therefore leave it and try restoring system and not the image.

if flashing again works, I don't see a fatal problem and just go for it, and use titanium to do the backup + otg stick
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] giaur:
Sorry, can you describe what is "system image" appearing on partition list to backup or restore, isn't it a partition? What is its purpose? I have never seen anything like that on other phones
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] superedit86:
I gave you earlier the link, read it

https://twrp.me/faq/whattobackup.html