yashsingh1/xdaforums huggingface dataset:
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] emanuelfernands:
if you reach 200 signatures. Is there a good chance they will release the source code?
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] paiktaras:
Nobody can answer with confidence!

You do not lose anything if you participate:)
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] emanuelfernands:
let's share. only 14 left.

https://www.change.org/p/leeco-kern...n&utm_medium=facebook&utm_campaign=share_page
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] peperejepe2011:
Any news about the problem?

I lend my help to test with my x722 brick
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] mikeysteele:
That petition is for the Kernel source which won't help you if you need a QFIL flashable ROM.
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] emanuelfernands:
left this backup of the ROM BG 26S with boot loader unlocked. help in something? What is a qfil with this possible?

https://4pda.ru/pages/go/?u=https://yadi.sk/d/jPG5rfxX3Q6cKp&e=67540858
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] ste73:
I'm downloading
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] F.J.V:
qfil will not work.

The phone is blocked by security software.

You need to unlock the phone first.

It is necessary to make tests with a blocked terminal.

Greetings.
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] caizhenbin:
hard brick can be unbrick with dd command backup emmc front 1GB image
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] ste73:
corrupt zip file
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] NEXT_NEON:
about dd

Hi, can you write more about dd? There are some instruction?
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] dakok:
dd (data definition), copies bytes from if (input file/device) to of (output file/device)
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] Rugar93:
Dd Files

Hi, I have my LeX722 hardbrick (only recognised for the PC connection, don't light up, don't fastboot) where are the dd files? I need it for back to life my new smartphone. Special thanks Dakok!
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] F.J.V:
Do you affirm it or ask it?

If you ask, NO

If you say so, explain us as:

1º We get shell in a locked terminal.

2º We get root.

3º We get emmc of 1GB.

Greetings.
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] emanuelfernands:
backup twrp files do not have emmc? BG 26s bakcup
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] vsrocha:
Guys, can not I do an emmc reboot?

I saw this option in the MPPG Qualcomm Tool Setup.

Look at this print.
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] F.J.V:
Try it and comment. But...

That is not the way.

Several of the options in this thread should work.

The best can be Qfil.

Not functional because terminal is blocked.

The way is to unlock terminal.

Nothing will work while the terminal is locked.

The solution is to investigate unlocking with a blocked terminal.

Greetings.
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] vsrocha:
FJV i don't tryed becouse the reboot options don't have support for MSM8996.

Someone has some news?
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] ste73:
Yes

new x722 from bangood with 26s and bootloader unlocked.

is there a way to create a complete rom for this phone?

I want to save the old x722 still in my possession

I tried in download mode and the port is locked
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] F.J.V:
Nothing new.

Nobody cares anymore.

Nobody lends terminal for tests.

I do not think that brick, I think blocking.

Find information about dm-verity.

Greetings.
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] rsl717:
Guys, I have (and probably many peoples got) this same problem.

Can't unlock bootloader and get into recovery after update to EUI 5.9 26s

What actually we need to unlock/unbrick our phones? We can't leave this topic without solution!

Cheers!
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] dakok:
Another suggestion from ydss forum:

http://bbs.ydss.cn/forum.php?mod=viewthread&tid=1104933&extra=page=1&filter=author&orderby=dateline
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] F.J.V:
It has been tried for a long time.

I uploaded a modified file starting from lemax2.

Another modified starting from X720.

Everyone always fails at the same point.

I think the failure is not qfil, it is blocking.

Greetings.
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] ste73:
I want to back up all the partitions.

new phone from bangodd with bootloader unlocked.

why can not I enter download mode?
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] F.J.V:
I do not know why it fails you.

With this program you do not make partitions, only qcn.

Find information about qcn.

To make partitions copy, use TWRP without installing it.

Greetings.
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] ste73:
I already tried twrp.

while it does backup it crashes.

I wanted somehow to try to create an image of the smartphone.
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] ste73:
I see it hard that something goes out for unbrick x722.

https://developer.qualcomm.com/forum/qdn-forums/software/snapdragon-sdk/33333
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] sk8223:
You can't get into the stock recovery? Is the phone not turning on? Can you access the OS? Because if you can, you can easily flash the developer ROM (01D from Nathan) and then flash whatever you want. Looks like the phones are getting bricked due to a lack of partitions, or a proper partition table(?). I actually managed to brick an old Lenovo tablet that way. I did find a partition table for it, but couldn't flash it properly.

In the end it turned into a hardware issue and the only solution was to RMA it or replace the eMMC storage with a new chip with the exact partition layout. All because I wanted to root the tablet and put a custom ROM on it... (this was years ago, though, during Android's early days)
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] dakok:
If that's stock 026s and the phone boots normally, try:

Settings, system update, three dots up right, Reboot to recovery
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] danielpinto8zz6:
After flashing a recent firmware I lost 4g and 3g connection,

I flashed other firmwares, modems, restored qcn from another x722 device, still no lucky, only have 2g connection.

I followed that guide: https://xdaforums.com/lg-g3/general/request-3g-2g-lte-d850-t3300908 but no lucky yet.

That's my device: https://www.gearbest.com/cell-phones/pp_620054.html [MENTION=5022682]Hnk1[/MENTION] can you take a look?

Thank you
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] danielpinto8zz6:
First of all, thank you for you time...

I think qfil will fix it, the thing is we don't have qfil backup yet, I've sent my phone today to repair.

I order to help other people, and myself, when my phones back (healthy I hope) it's possible to make qfil backup with octopus box?

Our phone has UFS 2.0 storage, not sure if that box can help.

Again, thank you for your time.
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] Hnk1:
Well, Bless you mate. I try to help when I can

Actually it is not easy to make a QFIL backup as you need Sahara file and other hardware files which needs great knowledge and exact partitions and their exact location in hardware. ( Like aboot partition from 0 till 347475 and next partition from 347476-444444)

Hardware box backups are usually useless to normal users as they don't want to give anything free so they want everyone to buy their box so they can earn money. I'm not sure about support about LEeco especially after it went bankrupt in US which means that most box wouldn't like to support a device which isn't going to earn them much money.

So regardless of storage type, it all depends on support provided.

I feel sorry that not much is available to restore your device.

Can you use fastboot to restore your device ? That can be helpful.

Good luck and I hope they fix your phone .
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] danielpinto8zz6:
A lot of people has the phone hard bricked, some people are willing in make a crowdfunding to buy a box, the thing is we need a box that works. If we are sure that some box works, I'm sure we can manage to buy one.
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] D3LTA:
Maybe a stupid question, but if i make a backup with https://play.google.com/store/apps/details?id=ma.wanam.partitions from my working x722

From all partitions, can it be of use here?
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] F.J.V:
It can be useful for someone.

For unbrick it does not work.

Terminal with unbrick CAN NOT restore your copy.

Greetings.
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] danielpinto8zz6:
Well, to unbrick in 9008 we really need the qfil file, there's no other known way.

That backup works like the twrp.

Anyway thank you for your contribution :)
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] D3LTA:
Yes i know but looks too me alot more partitions are been backupped by this tool?
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] danielpinto8zz6:
yes, more than twrp, but still not making difference
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] koss76:
Hi, upload the modified qfil file somewhere else. Unfortunately, the link is no longe

Hi, upload the modified qfil file somewhere else. Unfortunately, the link is no longer alive. Thanks
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] sk8223:
After reading the comments, FJV took the link down because his modded QFIL doesn't work.

Really, our best bet is to hope that someone in China with access to one of those UFI boxes is able to upload a QFIL file to the web. Maybe someone who worked at a factory who makes LeEco phones. IDK. Even Chinese users are waiting for a QFIL file for this device, so I'm not holding my breath.

Now, this German guy made a lengthy post about the x722 brick (after he tried flashing 26s through TWRP, he ended up with a brick), and concludes that there's no solution as of yet: https://xdaforums.com/showpost.php?p=74119029&postcount=13

I wish this guy would come post here. This thread could use all the help it can get, lol.

I just wish someone could confirm the files in this thread for me. Can't access it because the Chinese forum is really strict about who can access it and who can't--newbies can't (Chinese forums are really irritating that way). http://www.18095.com/thread-382783-1-1.html Is this just the FlashOne program or does it actually contain QFIL files as well?
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] F.J.V:
1. Who are you?

2. I am here to help, not to give you what you need, request correctly.

3. Before asking read. It is disrespectful to ask for something that is already answered.

4. The link I deleted it, says it clear below the post, "Delete link"

5. If you had read a few posts later, I explain why I deleted it.

6. Therefore, read before posting, perhaps your question is already answered.

7. If you do not want to waste your time reading, do not make us lose ours in answering.

Greetings.
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] F.J.V:
In some Chinese forums like this you are required to pay.

For now after many downloads all end up being a fastboot or the qfil of X720.

Almost all cheat. Although they post qfil they are usually via fastboot.

The web that you put, as far as I get, I have to buy for the le_zl1_qfil_ufs.txt file, so I guess it will be the 720 (zl1) file. I should put zl0.

Greetings.
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] danielpinto8zz6:
We just need to make sure that the box works, if we know some working box, we can make a crowfunding to buy a box and someone do the backup, I don't have my phone bricked and I will certantly donate, because this is not just a problem for users who has their phone bricked, having the qfil file is a relief for all the users who has x722 and likes to flash roms
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] koss76:
Dear FJV, I'm sorry that I was disturbed by your question. I was glad to find a link qfil file and I asked sooner than I read it. I later saw that the file did not help my trouble. I apologize for my bad pronunciation, unfortunately I do not speak English, I use Google Translator.

Thank you for answering my question, I'm watching the forum, I hope we can find a solution to the problem.

Regards: Robert Gombos
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] Grys:
I'm in. Even if i have a x720 now, i still want to fix x722.

And i like Your attitude.

Thx man
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] cveks:
I soft bricked my phone by trying to install stock 5.9.0 Rom on my Leeco X722 with TWRP. After that bootloader got locked and I cant flash twrp again. I can enter fastboot .

When I enter fastboot boot recstock722.img I got message :

FAILED (remote: unlock device to use this command) .

How can I unlock it? fastboot oem unlock-go or fastboot oem unlock also fails?

---------- Post added at 12:51 PM ---------- Previous post was at 12:30 PM ----------

I have same problem. Flashed stock rom via twrp than phone wont start after that - stuck on Logo screen. I can enter Fastboot but I cant enter Recovery . When I start Recovery it shows recovery screen than goes black .

What are my options? How to unbrick?
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] F.J.V:
At the moment there is no solution.

Even if you have fastboot, the terminal is blocked.

There are only two options:

1 That Leeco supply rom qfil of X722.

2nd That someone can unlock fastboot.

Do not pay attention to solutions with qfil of X720 or fastboot, everything is already tested without success.

When there is a method I will publish it in this thread.

For the issue of unlocking the fastboot you need a terminal to test, but I do not have any.

The subject of the box I do not think is so easy. It would be necessary to have an expert in boxes.

Greetings.
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] Stefan833:
Do u think we will get Qfiles any times soon?I bricked my phone, only able to get to Fastboot Mode, recovery isnt booting ;(
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] F.J.V:
I'm afraid not :(

Officially I do not think I give it. The other models have been leaks.

I see it difficult that at this point there is a leak.

It only remains to observe the Chinese forums.

Try a store specialized in brick.

Greetings.
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] Stefan833:
Do u think there is any chance in using the warranty,because i highly doubt there is any store who is capable of doing such a procedure in Austria
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] danigil666:
I have same problem the cveks. Flashed stock rom via twrp than phone wont start after that - stuck on Logo screen. I can enter Fastboot but I cant enter Recovery .

can someone make a special cable to unlock the bootloader?

I say this because I know there is a way for xiaomi mi5
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] F.J.V:
The Xiaomi cable is not for unlocking bootloader. It is to enter EDL mode.

In X722 it is not necessary. With the terminal off, press the two volume buttons simultaneously and connect to the computer via usb. So you enter in EDL mode.

The EDL mode is for flash rom qfil, but we do not have rom qfil.

Greetings.
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] cdessos:
Guys , I really need your help. I was trying to flash Crisbal rom BUT I wiped everything out (Even backup) and now my phone has no OS and I dont know what to do. I try to sideload rom via twrp so I can flash it but I am not able to do it so far. Can any of you save me?
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] randxor:
What about jtag? Can someone with a brick open it and look for a jtag header/post pics. It should be near the battery.
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] danielpinto8zz6:
you can try to put a zip in pendrive and flash it with otg
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] xside16:
I've tried with a type-c to microusb adapter to install a rom from my flash drive but doesn't recognize my flash drive. Do you think is a good idea to try with a direct type-c flash drive? Maybe is not working because of the adapter or is just a waste of money.

My problem is the same as cdessos , boots in recovery but the PC does not recognize it, maybe I am doing something wrong? the USB debugging was off and the device was rooted and I have the unlocked 26s from geekbuying.
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] sk8223:
What exactly did you try to do? I thought all the vendor ROMs were safe, including vendor 26s. After all, yours came rooted.

As of now, there's still no solution. Your best bet is to wait for a generous person to supply a QFIL file for this device. I think the device can only be resurrected in Qualcomm 9008 mode via FlashOne.

Though I've always wondered why the x720's QFIL file can't be fully modified for the x722.
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] danielpinto8zz6:
My otg works fine pendrives, maybe it's your cable problem
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] xside16:
By working do you mean in TWRP? or in general? Maybe in TWRP will not work because of the usb debugging was disabled.

---------- Post added at 05:58 PM ---------- Previous post was at 05:51 PM ----------

I've rooted the phone and installed TWRP myself. But one time my fast charging was not working and my phone was stuck in headphones mode (no audio from speaker) so I tried to install a custom rom and I accidentally deleted all the files in TWRP doing this. I just need a solution to transfer my rom into the phone memory and since the x722 has no SD card support and my pc can't detect it, my only hope is to use a usb flash drive or something similar to install a new OS in TWRP.
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] sk8223:
How did you end up delete TWRP files by installing a custom ROM? [edited out wrong information]

Can't you sideload a ROM via fastboot or something? Or at least copy a custom ROM or a Nandroid backup to your internal storage via fastboot?
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] F.J.V:
The stock rom DO NOT bring recovery.
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] randxor:
Is the qfil signed? If not we can modify the x720 qfil to work for x722
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] danielpinto8zz6:
You know how to do that?
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] F.J.V:
Have you read the thread?
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] sk8223:
Just to reiterate, F.J.V has already tried modifying the Le Max 2's and the x720's QFIL files for the x722, but neither attempt worked: https://xdaforums.com/showpost.php?p=74835527&postcount=115
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] bujok:
I've joined hardbricked x722 team. Tried every method: FlashOne 2.0, QFIL, MiFlash, Studio Tools with x720 qfil, le max 2 qfil, other snapdragon 820 phones qfils. With Studio Tools I;ve managed to receive no ram and boot image error. MiFlash gave me hello packet error. QFIL and FlashOne - Sahara error. If we could get x722 stock qfil...
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] bujok:
What do you think of blank_flash via Motorola's qboot? https://xdaforums.com/moto-g4-plus/help/solved-unbrick-hard-bricked-dead-t3585016
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] dakok:
Does this help

https://www.leakite.com/2016/06/revised-how-to-unbrick-qualcomm-android.html
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] randxor:
Btw if a qfil is just a copy of system block devices as img it should be easy. I saw 3 devices sda, sde and sdf. One of them did contain a modem, aboot, etc. It can be backed up with dd. Problem would be if the IMEI is in there.. People will get duplicates.
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] vsrocha:
Anyone know what the real problem is that does not let us return the cell phone to life?

At what point do we have to work to make the files work?

I'm trying to get someone who is knowledgeable in making these types of files and has already done it for other models.
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] F.J.V:
The problem is not qfil.

The problem is that the stock Rom blocks or encrypts the phone.

It is not a fault. It is a security system.

Maybe with qfil is not enough.

The solution is to unlock or decrypt the terminal.

Greetings.
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] danielpinto8zz6:
qfil is the solution actually, even if you can't flash it directly you can mess in the board and flash qfill on 9008
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] F.J.V:
That is your opinion, which differs from mine.

When there is a specific qfil we will leave doubts :)

Greetings
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] danielpinto8zz6:
You're right when you say that the phone can be encrypted or something like that,

but remember, if you have the right qfill file you can use test point on the board to erase all the partitions and rewrite them again.

I've done it on others phones many times...
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] F.J.V:
But there are new technologies, or they have a couple of years but they are not very familiar.

For example: What if leeco has enabled SafeSwitch technology on the X722?

This technology, if active, can block a terminal that does not pass the dm-verity, which is the case of a 26S stock with modified recovery.

This is a HARDWARE lock.

If that is activated, and the qualcomm 820 is standard, we can face a HARDWARE block.

qfil will NEVER work with a hardware lock.

One question: are you sure that the X720 qfil does not work on an X722 that has not been previously blocked?

maybe the qfil of the X720 works, what does not work is in a blocked terminal.

Greetings.
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] danielpinto8zz6:
Well, we just gonna now if someone try testpoint to reset all partitions
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] cveks:
damn we need solution for this. Tons of X722 are hard bricked because of this stupid thing.
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] D1stRU3T0R:
How can you hard brick the x722? By flashing stock rom in twrp? I don't even found stock roms xd sadly I already upgraded to custom rom, so no ways i can install future official roms?
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] sk8223:
The only official ROMs for this device are stock 26s and stock 20s (firmware WIXCNFN5802005041S), which are both Marshmallow ROMs. Never flash any stock ROM from LeEco through TWRP or the bootloader will get locked down permanently.

The 20s ROM your device came with was 99% a vendor ROM. The official x722 ROMs don't have multiple languages, only English and Chinese, from what I can understand. Vendors like Gearbest, Geekbuying, etc. load their own cleaned up, custom multi-language ROMs on the phone. These ROMs don't have the Chinese applications that come with the stock ROM, and come with the Play Store installed. The official LeEco ROMs don't have the Play Store because China bans it.

After loading the custom ROMs, these resellers will usually lock the bootloader again and switch to the stock recovery. They probably have special flashing tools that allow them to load ROMs without using custom recoveries like TWRP, but IDK. That's just my assumption. Some resellers actually include TWRP on some devices (maybe they're too lazy to switch back to the official recovery, IDK).

So you're going from a custom ROM to another custom ROM with the x722. That is, unless you're stuck with an official ROM, which means you have to downgrade to 01D before anything.