yashsingh1/xdaforums huggingface dataset:
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] demoniko:
Unfortunately for the moment we are at a standstill ..

Sam
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] F.J.V:
Let's see, I'm sorry to disappoint you, but you can not "make" a custom-made qfil.

It used to be done, but now firehose programmers are signed with the terminal model.

The only way to use qfil in X722 is to have prog_ufs_firehose_8996_ddr.elf with the signature of X722, and that only has leeco.

Greetings.
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] biigdargon:
letv going down the drain, the company only sell TV,

smart phone business none.you guys should know.
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] AleSSi0:
https://alephsecurity.com/2018/01/22/qualcomm-edl-1/
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] tsongming:
Sorry, that link will not help the X722 user. They need the Qfil file which is bound to X722 hardware. Its encrypted and Leeco has not released it.
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] F.J.V:
Hi, where does this qfil come from?

If you try to "make" one, it will not work.

prog_ufs_firehose_8996_ddr.elf is signed. Only the X722 is valid.

Greetings.
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] demoniko:
You're right, my friend was convinced of being able to create the file but unfortunately it is impossible ... I found a store here in Italy that told me that it is able to restore the phone, I think that in the week I will send it to repair if the cost is high ... € 80!

Sam
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] gustavobaezz:
Hi.

I have my x722 and not because of flashing a wrong rom. It happened after a car accident.

I can enter into fastboot and 'I think' into edl mode but in ADB I am 'unauthorized'.

My first attempt with flashone finalized with the known Sahara error but with I file of xiamomi (coulbe note3??) I think I could enter in EDL and when flashing Flashone tell me that it is an incorrect image but nothing of 'shahara protocol'...

I am getting accustomed to have an expensive paperweight that's why I have bought an x850 but I go on trying because of the data I have lost (I know that using a qfil will erase all the user partition but my intention is to recover (a part of it) after flashing...

What is sure is that this happens after a car accident...

Completely charged ...a hit in the accident and black screen.

I thought it was the battery (after open it, the battery was 0volts...but after changing it, the phone was bricked...The phone has a black screen even with a new one...

I have tried to lose different connectors and I get flashing red/green lights... Permanent green/red light... Charge the battery in the mobile but always unauthorized in ADB....

If only I had unlocked the boot before the accident ... :(

I will go on trying...

Thanks a lot for all the data you are sharing.

---------- Post added at 12:20 AM ---------- Previous post was at 12:20 AM ----------

Hi.

I have my x722 and not because of flashing a wrong rom. It happened after a car accident.

I can enter into fastboot and 'I think' into edl mode but in ADB I am 'unauthorized'.

My first attempt with flashone finalized with the known Sahara error but with I file of xiamomi (coulbe note3??) I think I could enter in EDL and when flashing Flashone tell me that it is an incorrect image but nothing of 'shahara protocol'...

I am getting accustomed to have an expensive paperweight that's why I have bought an x850 but I go on trying because of the data I have lost (I know that using a qfil will erase all the user partition but my intention is to recover (a part of it) after flashing...

What is sure is that this happens after a car accident...

Completely charged ...a hit in the accident and black screen.

I thought it was the battery (after open it, the battery was 0volts...but after changing it, the phone was bricked...The phone has a black screen even with a new one...

I have tried to lose different connectors and I get flashing red/green lights... Permanent green/red light... Charge the battery in the mobile but always unauthorized in ADB....

If only I had unlocked the boot before the accident ... :(

I will go on trying...

Thanks a lot for all the data you are sharing.
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] biigdargon:
try http://bbs.ydss.cn/forum.php?mod=viewthread&tid=1116985&extra=page=1&page=1&mobile=2

http://bbs.ydss.cn/forum.php?mod=viewthread&tid=1066536&pe=2&mobile=2
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] F.J.V:
Hi.

1º DO NOT PUT ROM LINKS, THAT YOU HAVE TO PAY, AND THEY DO NOT WORK.

2º DO NOT EXIST ROM MILAGRO COMPATIBLES X722 WITH X720 ... X728

3º HARDWARE X722 IS DIFFERENT FROM THE WHOLE X7 SERIES ...

All those roms have been tested and they do not work, but most importantly, you CAN NOT TRY ANYTHING BECAUSE BOOTLOADER IS BLOCKED.

Those are roms that are flashed by fastboot, THAT YOU CAN NOT FLASH BECAUSE BOOTLOADER IS BLOCKED.

Let's see if this is clear, if the bootloader is blocked you can only use qfil, but at the moment it DOES NOT EXIST for X722, and there is none compatible.

Greetings.
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] biigdargon:
thks for warning

---------- Post added at 01:55 PM ---------- Previous post was at 01:46 PM ----------

I found a new one it is official tool, perhaps work，lex722 use WIXCNFN5802005041S

http://www.18095.com/forum.php?mod=viewthread&tid=336195&fromuid=1

add.... it not work , need unlock:crying:
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] tony770101:
Looking forward the x722 qfil ,hope get it soon
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] FurymdLuka:
i have a hard brick (i tried everything and nothing is received, flashone qfil, i installed it through the tweak and the black screen, i made the pc to see qualcoom 9008 and yet nothing, i had x800 and i could with x722 zl1 I can not (:плач::плач::плач::плач::плач:
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] tony770101:
Only wait for x722 qfil
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] FurymdLuka:
When will it be ?
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] lukanz:
sadly, maybe never!
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] FurymdLuka:
now what to do? if not then?
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] vbnmu:
Add me to the bricked phone X722 list...

I was constantly losing data connection when not on Wifi and tried to flash 'firmware-26S-X722-le_zl0.zip for the LeEco Le Pro3(LEX720), by BrateloSlava' over AICP and now I can only get to fastboot. I guess i've messed up!!!

The one thing that every link says not to do and I did just that!
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] biigdargon:
qfil no hope , must magic hack the 26s firmware get unlocker for soft brick, hard brick you can throw your Phone.
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] ruben543:
I am an idiot

flash firmware x720 instead of the x722
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] Domingosgti:
Sorry Bro.

Even if the version of QFIL for X722 appears, it may not be possivel to revive the phone, because the SD820 it´s locked.

I already bought another mobile phone.

I have already searched for immense Chinese sites, and no one has an answer to the problem. They say that LeEco does not even make phones, that it is in bankruptcy.
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] FurymdLuka:
if seriously, what could be done? I hardly bricked, maybe from x720 to go to x722? or other variants? how to unblock fastboot? bootloader? I do not want to believe that nothing can be done
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] F.J.V:
You can do what those who have brick do.

See how the brick ages and ask the sky for a qfil.

There is no other. You could ask for something fastboot, but it takes a brick to try.

People prefer to see how the brick ages while waiting for a miracle.

Many months ago I wait for the transfer of a brick to experiment, but it never arrives.

I had ideas that I already forget. I no longer investigate about it, I do not have brick nor do I expect to have it. It's getting harder and harder to do brick, just clueless people. Nobody else is interested.

Greetings.
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] Carlos junio:
eu tenho x722 brickado.

I hope someone can find a solution, mine used a week brickou it turns on and it locks in the menu leeco in Chinese enters the fastboot enters edl mode, but this with bootloader blocked does not enter dowloader mode appears quickly and then it gets black screen.
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] biigdargon:
唯一的方法是取下emmc芯片，连接电脑，然后将20s固件复制到firmware分区，再把芯片安装回手机

---------- Post added at 03:21 AM ---------- Previous post was at 03:17 AM ----------

Remove the EMMC chip from the phone then copy the 20s firmware to the firmware partition.need some tool

qpst 2.7can change file?
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] sk8223:
The x722 has UFS storage, not eMMC.

---------- Post added at 11:56 PM ---------- Previous post was at 11:54 PM ----------

lol What are they going to do? Replace the motherboard? I wonder if that'll work.

---------- Post added at 11:58 PM ---------- Previous post was at 11:56 PM ----------

I'm sorry to hear that. If it happened after a car accident, it was probably a hardware issue. Did the phone get hit somehow while it was connected to your car? It could've been literally any component. I wish you made a thread about it before attempting a QFIL resurrection.
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] biigdargon:
if you diy only spent 100rmb
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] gustavobaezz:
Thanks for your suggestion...I had thought about it but it is very risky and I don't have a preheat table nor an enough good soldering station... in those conditions it is a suicide!!!!!!!

I have tried many known vulnerabilities and none of then are present on our aboot so the unique possibility is to have a x722 signed firehorse to flash a rom through qfile or the key to disable dm verify...

I go on trying vulnerabilities but for the moment none...

I don't know if Leeco is still alive or if it has an operative support.... the case is thatI have a bricked phone without having flash anything and having my data in an encrypted mobile without being my election....

so 'es pa' cagarse en tooo:silly:'

Someone very specialized could try to execute some serial commands and boot a twrp with an arduino board or something like that but for real people without help is simple impossible. I don't have knowledge enought nor time to overcome that... I'm a simple primary teacher!!!!!!

---------- Post added at 09:57 AM ---------- Previous post was at 09:51 AM ----------

qpst 2.7can not do anything without a signed firehorse....

Or someone from Leeco leaks us the key or a signed firehorse or someone (not me) gets something through serial commands or we get with an aboot/ fastboot vulnerability....

Time and patient...
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] biigdargon:
:highfive:
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] noel_Fs:
Another one here, maybe we could try contacting masively with gearbest, banggod and vendors trying them to conatact with leeco or coolpad to help us out
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] ste73:
I have already tried to contact bangood, their answer was that their supplier has neither the famous "prog emmc firehose 8996 ddr.elf" file.

they have neither the qfil.lo I can send to leeco through them. try with other stores
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] mikolaj13:
and maybe write negative opinions about the lack of support?
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] noel_Fs:
No one is gonna care and its gonna be worse. The price is low. We have to ask for it hoping the are kindly enough
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] costinvasile87:
X722 soft brick by itself, no attempt to install any software whatsoever

Hello guys,

As the title says, my X722 restarted 2 days ago and went into a bootloop, having the stock rom installed on it.

I have not flashed any software on it, since buying it new from Banggood.

I tried to clear the cache from the stock recovery, as it gives me two options, to update it by selecting a update.zip file, or to clear cache. (as I do not have a sdcard slot on this model I could not install a stock rom to fix the device)

After I did this it boots up to the lnguage select screen, but then says google has encountered an error, and restarts again.

It also goes into fastboot mode (pressing power and volume down)

From what I wave read on this forum, this is a soft brick, and since I have not attempted to flash ay rom on it, I hope the bootloader is not locked.

Can you guys let me know hot to flash my device without having a sdcard slot on it, or at least guide me to a thread that adresses this.

I have tried googleing it and searchng it on this forum, but all the treads are about soft bricks with locked bootloaders.

Any help is much appreciated.

Thanks.
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] gustavobaezz:
You must flash 020 ROM (from Batían, I think) through fastboot boot.

There are instructions to follow in that ROM topic.
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] reza1234:
Hello friends

My phone also has a brick devices

I am iran

Someone has managed to find the file

If anyone can guide you, thank you very much
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] D1stRU3T0R:
What? Your phone has a HDD? I guess it's nice t carry a portable HDD all the time :)

You are a country? Nice to meet you :)

Who found the file, and which one?

I like that you're kind to me <3 but i don't need guides for now.
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] sajjadsaha:
داش رضا! واقعا با انگلیسی نوشتنت شاهکار کردی! ای ایران!!!!

:d
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] reza1234:
type

ببخشید بابت تایپ اشتباه

منظورم هارد بریک بوده است ولی چون از مترجم گوگل استفاده کردم بد ترجمه شده است

Sorry for wrong typing

I mean the brick devices, but because I use an interpreter I have been translated badly

---------- Post added 27th May 2018 at 12:01 AM ---------- Previous post was 26th May 2018 at 11:58 PM ----------

سلام داداش سجاد د

من از مترجم استفاده کردم بد ترجمه شده است

شما هم گوشیت بریک شده

فایل نیامده واقعا اینقدر ما کم شانسیم

---------- Post added at 12:17 AM ---------- Previous post was at 12:01 AM ----------

Everybody has ever been able to make a live device

Hope or not

Why is it published for other file QFIL devices??:rolleyes::rolleyes:
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] reza1234:
Hello dear friend, you've done some repairs

Your phone was fixed or not

I'm sorry I used Google Translator

No one can access the company to solve the problem of all these dead phones
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] noel_Fs:
Im trying to not lose hope
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] gustavobaezz:
At last a first real possibility without qfil:

See this:

https://xdaforums.com/g4/general/guide-unbrick-via-external-sdcard-qfil-t3748946

I haven't tried yet .... but it is highly highly highly highly promising.

Cross your fingers!!!!!!!!!!!!!!

I will try when I can.

If any of you have knoledge enough, please try and share results for in case I will make any error and go on trying

Bieeeeeeeeeeeen
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] biigdargon:
it not surpot x722,x722 can't use sd
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] gustavobaezz:
Bit de can trust OTG USB...

---------- Post added at 06:46 PM ---------- Previous post was at 06:45 PM ----------

Sorry...The dictionary...

But we can try otg
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] biigdargon:
nobody try?
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] gustavobaezz:
I Will try yo mountain a complete backup of every partition from qfil and stocks ROMs, specially 026s to mantain ARB bit the BEST is that somobody try yo do It from a working phone on 026s and upload a hole gpt backup without personal data or imeis ...

It must be a dev.

---------- Post added at 06:36 PM ---------- Previous post was at 06:34 PM ----------

Sorry yo=to etc...I'm writing on a mobile with a Spanish dictionary

---------- Post added at 06:56 PM ---------- Previous post was at 06:36 PM ----------

Sorry, Now I am on a computer.... I don't like two languages on the Android keyboard and that gets me on troubles...

What I need to try is a complete backup of the phone flash memmory... I mean something that gparted/ partition magic or similar can write. (without any personal information or IMEIs)...

The problem is that all partitions must be in *.bin format and I will have to transform them and I don't know if it is even possible...

It must/(should) work....

but I am thinking on buying a cheap preheat table, extract the memmory, read it, modify and reball it.... but with a cheap preheater It is very very very risky if I try that it will be on summer
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] reza1234:
x722

Is this the way for the x722

Please help if you find a way

If it is, share the clip on youtube

Thanks

I apologize for writing because I use Google Translator

---------- Post added at 01:42 AM ---------- Previous post was at 01:41 AM ----------

Is this the way for the x722

Please help if you find a way

If it is, share the clip on youtube

Thanks

I apologize for writing because I use Google Translator
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] biigdargon:
if take off the chip,only the ufs reader is expensive

---------- Post added at 02:38 AM ---------- Previous post was at 02:31 AM ----------

he means can't back up because 26s firmware close the door
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] gustavobaezz:
Official 026s has the same ARB so if we do or get a full got buckup it is very likely that the mobile load it from usb otg .

Then is very simple to access the internal memory and flash whatever we want to.

---------- Post added at 01:27 PM ---------- Previous post was at 01:24 PM ----------

But we need to do it from a working phone although I will try from a qfil ROM and parts from official 026s.

I don't know if I will be able to make a full backup from that ... But with time and patience I will try

---------- Post added at 01:30 PM ---------- Previous post was at 01:27 PM ----------

It's not necessary an it's reader. It's a question of soldering certain connections from extracted chip to an adaptor.

Good sight and pulse.....

But that is the last I will try.... It's very risky
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] biigdargon:
if you succseful ,try to list a tutorial .you will be a hero for us . and it says need a 64g sd, i only hava a 256g mobile hard disk,is it ok? why should full back up .if lost imei ,with qpst can make new one.
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] gustavobaezz:
Ufffffff I'm till... of the automatic corrector.....

Well.... I don't want to create false hopes....

First of all I will try to flash all partitions in a 32gb usb memory.... I will have to try converters to be able to flash all gpt partitions...

I will ask for a got backup in a new topic... Hoping that some device help us..

If not..... and I have time I will try the suicide that desoldering a memory is.... (And then reball it by hand)...

Don't miss hour but... Don't create hopes on me...

Now I am a primary teacher...I haven't do that in the past twelve years!!!!!!!!

I haven't developed anything in many many years and I am very very 'oxidated'....

And (that's because I want others try....)

My telephone was broken in a car accident....

All point to the mobile got run out of charge and when shutting down, it corrupts some data/partition....

But it could have a flash memory problem (a soldering for example) and I will try and It will not work when the procedure, for another 'normal' bricked device, is correct...

I have been trying 'aboot' vulnerabilities but at least me, I haven't been able to find anything (others I think, they could)
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] Carlos junio:
eu tenho x722 brickado.

I bought the cable EDL but I do not know how the Chinese did to undbrick the x722, because not a way to do it because it does not have QFIL for it in fastboot mode do not give blocked if it came in nomodo download would help but not enter tmb that cable EDL so servepra enter EDL mode, plus my x722 enters without the cable tmb …. do you know any tutorial how the Chinese have made recovery through cable EDL?
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] gustavobaezz:
An ESL cable is only usefull in edl download mode...

So to try:

Download a x720 qfil rom

load a qfil flasher...

press vol up+ down + power on...

And download!!!!!!

But I think it is useless because x722 enter in edl download mode without specific cable so if nothing is strange, it is useless.

[MENTION=2446310]every[/MENTION] body

Of course, if I get something I will share it and I will make a tutorial... But don't put many hopes on me....

In the best case, It won't be soon... I have a (very) complicated life and I need some help from another dev.

Thanks for all the information you share
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] Carlos junio:
ok. o cabo EDL funciona para tijolos que não entram no modo EDL, mais o meu entrar agora modo download não, aparece o nome recovery mais logo some e da tela preta, o meu liga menu leeco chinês travado, ele carrega quando a bateria descarregar entra no fastboot, mais com o bootloader bloqueado não adianta...eu tenho uma rom original do leeco le pro 3 x722 que baixei de cara que postou no driver mais não sei modifica la
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] biigdargon:
sorry，bro.i searched found nothing

this you try ,

https://m.baidu.com/sf_baijiahao/s?id=1600373924957434173&wfr=spider&for=pc

http://www.miui.com/forum.php?mod=viewthread&page=1&tid=4210326

i know with 9008 flash offical 26s recovery,then send offical rom to sd ,unbrick,is it?
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] Carlos junio:
eu tenho x722 brickado.

eu vou tentar mais nunca fiz isso, tmb não tenho nada a perde, si alguém soubesse fazer isso enviaria o aparelho com o cabo EDL pra pessoa si torna umbrick e até ja ser profissional nisso. um tutorial de alguém fazendo isso ajudaria bastante tenho noções de como fazer.
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] biigdargon:
can‘t translate
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] reza1234:
My phone got bricks because of My mistake was to get my phone off. When I asked to install a new ROM, I did not erase the old ROM, there's no way to get back on my phone
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] Gabrielzxy02:
x722 Randomly Bricked

While using the Whatsapp's camera flash the phone turned off and doesn't turn on again. It doesn't charge, doesn't get into the qfil mode, doesn't warm... the phone died.

I was on 26s shop rom from gearbest
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] D1stRU3T0R:
Does the pc detect it? Does charging led works?
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] Gabrielzxy02:
---------- Post added at 08:30 AM ---------- Previous post was at 08:26 AM ----------

No and no. There isn't any signal of life. I think it can be a hardware problem

Also there is a thread about the same problem: https://xdaforums.com/le-pro3/how-to/le-pro-3-x722-randomly-bricked-t3745453
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] gustavobaezz:
You will have to take the screen off and charge the battery externally ... And not before, try to turn on the mobile phone...

For [MENTION=1007992]everyone[/MENTION]...

I have just been trying a partition backup from a system.img

When I can I will share the procedure to try and I will ask for results