yashsingh1/xdaforums huggingface dataset:
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] iiD4x:
i actually dont know, i noticed that when the battery was empty and getting that red leds of battery low i entered to TWRP fisrt screen.

i dont know i'll keep trying.

Update1: i unplugged the charger from the phone til the battery become empty (when trying to turn the phone on i was getting the red led) then i plugged it in charger while pressing fastboot combination buttons, now im on fastboot.

Update2 : unforunatley when i entered fastboot mode i tried to flash a recovery again, it stuck on writing, phone rebooted it self into QFIL.

Update3: instead of flashing the recovery i tried to boot the recovery from fastboot, again i got stuck on TWRP First screen.

i want any suggestion what to flash using the fastboot to test it out.
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] iiD4x:
Ok, i was able to boot the system

But after rebooting, it goes into QFIL 9008.

And i cant access the recovery unless if i entered fastboot and boot the recovery image.

Also i did a factory reset, the phone bootlooped, didnt try to flash another ROM yet.

Im not able to write a recovery, even from TWRP.
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] F.J.V:
Hello, do not flash twrp.

Boot with external twrp.

If it starts, full rom flash (EUI 20S or 1D) by otg.

Start external twrp from fastboot:

fastboot boot recovery twrp.img

Look good. Change flash, by boot.

You can also flash twrp from external twrp.

Greetings.
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] iiD4x:
I know im trying to access twrp using this command, but it wont let me get to the recovery only first screen.

Is there anyway to flash a ROM with fastboot?
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] F.J.V:
What I have said is from the fastboot screen, not recovery.

According to the images you can access fastboot.

In fastboot mode type:

fastboot boot recovery twrp.img

Press enter and in a few seconds, the phone should restart with that twrp without you doing anything. I repeat, the terminal lights directly with the twrp it has loaded, NOT with the one that has the terminal. That twrp is not permanent.

Of course twrp.img should be in the computer folder where it has fastboot.

If it does not work then you will not be able to do anything from fastboot.

first check that the bootloader is unlocked.

You can flash a rom like the 20S from fastboot, but you have tried to flash twrp and it stops, therefore it is bad option.

You can also load, as I have explained, the recovery stock, but in this case you can only flash the 1D rom with name update.zip.

Greetings.
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] iiD4x:
Bro i know what you mean, and im saying that im already booting recovery from fastboot, the issue it gets stuck at first screen of twrp (before buttons like install, wipe) appears.

Anyway it worked after nearly 15 times of booting twrp, and im installing 20s ROM now.

Hopefully it work.

Btw, you may try my ways to access the fastboot, i but some rubber bands on power and vol down buttons so it spam to access fastboot .. after sometime it access the fastboot mode.

Update: installation of ROM got stuck on 49.2% for 15 mins.
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] iiD4x:
Ok now i think its totally Dead, no fastboot anymore and no Qfil 9008.
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] D1stRU3T0R:
How you managed to do this?
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] F.J.V:
Your case seems more like a hardware problem.

Did you have some weird bug before the brick?
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] Domingosgti:
So.

I have a Leeco X722 with the same situation as you all.

It´s a Hard Bricked, and is locked, because i tried to install the official 26s byTWRP.

And the 26s blocks the phone completly.

I have tried all the formes of QFIL files (X720; Le Max 2; Zuk Z2), and with multiple tools (QFIL tool, Xiaomi tool, Flashone...) no sucess..

He need the right QFIL.

Just find this Chinese Forum: ".rom100.com/thread-16787-1-1.html"

It has some tools, that my help us.

:highfive:
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] ANDREW_HAMMETT:
Have the same problem with the X722, trying to flash custom ROM, and then int bricks, then in TWRP flash the stock 20s, but it keeps with the files of the custom ROM, well, after flashing the 26s and wiping all the data like factory reset, the phone bricks and i cant access to recovery mode, only fastboot mode, i contact to gearbest and the only solution its send it back to China and wait if Gearbest send me another cellphone.

If gearbest send me another solution for unbrick the X722 i'll post it here.

Sorry about my english.
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] sk8223:
Makes me wonder if I should ask a mod to sticky my x722 from the Q&A forum here too. Did you guys come here before you bricked your devices? I'm trying to figure out the best way to stop future x722 owners from bricking their devices.
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] mariodh:
le pro 3 elite x722

was installing a custon rom by twrp and I had an error so I did an advanced clean and turned off the device without rom, only with twrp. Now it does not turn on, it does not go into recovery or download mode, the only sign of its life is to warm up during the load. Does not vibrate or light the led. When plugged into the computer it is recognized but goes away in moments. Any solution?
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] insaneclimax:
some one very pro can make qfil to unbrick x722? its strange ppl unbrick x720 and x727 and cant unbrick the 722 :(
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] ANDREW_HAMMETT:
I'm talking with gearbest, trying to get that qfil file to unbrick all the X722, if i can get it i'll post it here.:laugh:
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] D1stRU3T0R:
God please, i hope they give you!
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] F.J.V:
I do not think that gearbest has qfil of x722. It would have leaked.

It would be nice to have qfil for unbrick, but I'm afraid the 26S stock unbrick does not fix it, since it looks like a hardware lock.

Greetings.
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] Domingosgti:
You got a point about that.

But...

There are 2 other models (X720,X727) that have the 26s.

Do you think they don´t have Hardware lock???????
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] F.J.V:
I guess so.

This is not new, almost everyone brings it.

The problem is not that they bring it, it is how it is activated.

The ROM 26S stock of X722 activates it. Those of X720-X727 NO.

This is not a fault, it is a security system.

The problem is that nobody warned that the 26S stock of X722 activates the blockade.

Other brands implement it, and it is known, you can only have your official roms.

Greetings.
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] Ante666:
Yesterday I received a new phone from Aliexpress.

-LeEco Le Pro 3 Elite (X722) Snapdragon 820

-EUI: 5.9.026S (Stable)

-WIXCNFN5902607031S relase-keys

-Design of model: LEX722

I wanted root. I installed the "TOOL ALL IN ONE" program. I have entered "Unlock bootloader". Check result: Unlocked!

I installed the TWRP. Installing "Magisk-v16.0.zip". It did not work. Installing "Magisk-v14.0.zip". And that was a mistake. The phone stayed on the log only. Through TWRP I installed the user rom. It worked. There was a bad sound and I want STOCK rom. Through Fastboot installation "5.8.001D". It works. Install via script (Start.bat) "5.8.020S". Failed. I do not know why. Last time I tried flash "5.9.026S". And the end :(.

Your phone is locked. I only have Bootloader. I can not do anything. Do not have a solution yet?

The phone can not be turned off. The screen is black. (I can hear the sound on my PC after connection). It seems that the battery will be completely discharged in a few hours ...

I'm stupid, well ...

I do not have a phone now, I have to wait. Are we waiting for a solution?

EDIT - See user quote "@ sk8223":

Yes. The bootloader is now permanently locked. I have idea what was flashed on that phone, probably stock 26s, which includes a stock recovery that not just replaces TWRP, but perma-locks the bootloader. Why LeEco chose to do that, IDK. All I know is, F.J.V, a developer who has taken interest in this issue, has tried a number of fixes to no avail. There's still no solution. F.J.V surmises that it's either a QFIL issue (there's no QFIL for this device and the x720's QFIL doesn't work), or it's something else entirely. You should check out the unbrick thread in the x722 Development forum to see what others have done so far.
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] sk8223:
Looks like I'll have to sticky my warning thread from the Q&A forum here after all. Which I should've done in the first place, I guess.

Where on earth are you guys getting stock 5.9.026S from? We ought to ban any discussion of this stock firmware to prevent any further bootloader locks, lol. Only stock 26s can lock your bootloader permanently. Custom 26s from CrisBalGreece and others won't do this (or their threads would be long deleted).
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] ste73:
Hello. Exact observation.

definitely from the needrom, as happened to me
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] Ante666:
The file "Update.zip STOCK 5.9.026S" was downloaded from the Russian forum. I will NOT do it anymore: DDD.

I have to pray for someone to find a solution ...

Thank you.

EDIT 21.3.2018:

Petition. We are already 364;).

(https://www.change.org/p/leeco-kernel-sources-for-leeco-le-pro-3-elite-x722)

.
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] SuparZipo:
Hi guys, New here.

So i bought a Le LeEco Pro 3 and playing with TWRP I unstalled the system and rom.

There is some way to recover the factory rom or ad a new rom?

I can use TWRP connected to my computer, but I am kinda stuck now.

thanks
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] Jotinha's:
Hi guys, let me understand this issue.

If a have 26s installed on my device i can't install a custom ROM anymore?

Thanks
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] sk8223:
Read the sticky.
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] Jotinha's:
Great sticky. Thank you.
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] avatar-1990:
Hey Guys

i had AICP on my phone but i tried to change it on LINEAGE so copied files with Lineage to phone and next

1. I wiped system, cache, dalvik, data using TWRP

2. now i tried to instal LINEAGEusing TWRP and after that rebooted phone

3. Phone stops at welcome screen.... ****

4. Again TWRP and WIPE to try again instalation but i decided also to delete old folders after aplications from AICP ( which remained dunno why)

5. So i formated internal memory ( i forgot that this will also delete all files including LINEAGE ROM ....)

6. So now i dont have ROM.img.... in memory...

7. I tried to wipe all. I reinstaled recovery using fastboot. Then i downloaded STOCK EUI from this thread

https://xdaforums.com/le-pro3/leeco...ent--and-mods/stock-eui-5-8-20s-x722-t3680624

8. I launched fastboot mode and tried to fastboot start.bat ( this bat file with chineese symbols) so i clicked into this bat file..... ( clicking with administrator mode didnt work, windows was starting a bu closing immidiately) so i double clicket at this bat file. Something started to LOAD but after 10 sec it finished... ( isn't it to quick ?) and i saw info about loaded 130 mb file

after reboot there is still same problem, LOADING SCREEN permanently. When i turn off phone after 20 sec pushing OFF button and connect phone to charger, there is AICP LOGO with charging battery. ( dont know WTF neverthless i wiped AICP)

REassuming, i have acces to TWRP so its rather soft brick but still it dont work........

Screen with charging battery AICP LOGO ( which should show up)

HELP ME to unbrick my phone! PLEASE :crying:

[IMG="http://pluto.uploadfile.pl/pobierz/1401943---4kgm/5316677400_1326980696.jpg"]http://pluto.uploadfile.pl/pobierz/1401943---4kgm/5316677400_1326980696.jpg[/IMG]
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] sk8223:
If you read the first post in the thread, it said to flash the 01D ROM via stock LeEco recovery and then use the bat file. Not sure if that package includes the stock recovery itself, but if it does and you're not able to access TWRP, then you might have bricked the phone. Maybe, maybe not. Depends on if you can access a recovery or flash one.

If you ever want to flash an eUI ROM, flash a vendor ROM (i.e. the multilanguage version of eUI that came with your device; the one from Geekbuying/Banggood/etc) because those are safe to flash through TWRP. Those are technically custom (eUI) ROMs. Never stock or developer ROMs! Always make a Nandroid backup of the eUI vendor ROM that your device came with in TWRP in case you need to return to a stable ROM/eUI. Come on guys, this is basic XDA stuff.

As for your issue, if you're able to access TWRP you have a soft brick. If you can't access anything at all, then you've got a hard brick. If you can access TWRP, just try flashing all the ROMs you can to see what works and what doesn't. It might take long to boot a ROM. I hope you didn't mess up the internal storage partition.
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] F.J.V:
What version of AICP did you have?

What version of Lineage has been installed?

What version of TWRP do you have?

What tutorial of Lineage has followed?
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] avatar-1990:
Hey. As i said, i have acces to TWRP... but i dont have possibility to copy system/img to memory because phone is fully wiped and formated actually. Can i get link to factory TWRP and this EUI which you mentioned?

---------- Post added at 10:44 PM ---------- Previous post was at 10:41 PM ----------

1. aicp_zl1_o-13.1-WEEKLY-20180308

2. lineage-15.1-20180326-nightly-zl1-signed

3. twrp-3.2.1-0-20180302-codeworkx-zl0

4. no one. I just copied file with lineage IMG to memory

then i launched twrp, wiped phone and tried to instal. After instal phone stoped at welcome screen.

Then i formated internal storage and dont know what now XD

Have acces to TWRP normally

i tried to copy IMG file with system to PENDRIVE and use OTG but dunno why, TWRP dont see a OTG MEMORY

What i want to instal LINEAGE. If i have to firstly instal other rom to unbrick phone then please tell me how and which

I dont have backup from Banggood :D I didn't think that i can brick phone when using instruction to change roms..
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] F.J.V:
Make sure that the OTG memory is formatted in fat32.

Try another OTG memory.

If it does not work, the lineage ROM goes up to the terminal by ADB.

Greetings.
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] avatar-1990:
what do u meam ROM GOES UP to the terminal by ADB? i am newb:fingers-crossed:

by fastboot? i already tried something like, on the begging. I mentioned that in my 1st post

EDIT : I charged phone and i connected phone to computer to test my usbc socket during RECOVERY MODE.

Then i saw that my PC see phone as mobile storage... I copied files with LINEAGE ( and unfortunatelly few other RIM.img - just in case), gaps etc and installed ROM succesfully..

But i have only 20 gb free storage when it should be 25gb. This files which i copied dissapeared and i dont see it in any folder. It looks like it could be on hidden partition or sth like that. Where are this files and my 5 gb of storage?

Also i have other problem ( the same problem i had on AICP ROM and that's why i decided to change AICP to Lineage....)

Loudspeaker is far to quiet. I dont hear my interlocutor on the street even on max volume.... Max volume works OK indoor, in my house. Medium volume indoor in my house is honestly to quiet

So definitively there is problem with loudspeaker. Anyone has idea how to fix it? I hope it is not a hardware issue.
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] basee35:
Hi everyone,

I flashed the wrong modem.img on my x722 and now there's no service and no IMEI number. What can I do? Does anyone have the correct modem.img?
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] Domingosgti:
New Solution.

Hello guys.

I was searching the net for the problem of not having the "QFIL" for the X722, and I found this guide to try to create one from a non brick phone.

www . droidsavvy.com/unbrick-qualcomm-mobiles"

Do we have someone there who can help? :fingers-crossed:
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] sk8223:
Only works for eMMC storage. The x722 has UFS storage. We need a QFIL, or some way to convert the x720's QFIL, but F.J.V already tried that and failed. We're not even entirely sure the issue can be solved with QFIL (but you most likely can, IMO).
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] protodraco:
Today I've tried to send my x722 to the factory (banggood only told me that they may take 3 months to repair it and, if they see that it's damaged by the user; I have to pay the reparation, but they didn't told me how much will cost to repair the software). When i go to the post office, i was warned about it will take aprox. 6 weeks to arrive to China, and it's not sure that it will arrive (I'm from Barcelona, Spain)because there are notifications that in last weeks, that phones and some tecnological stuff, don't arrive and ensurance can't help. I'm a bit dissapointed and i doubt to send my device to factory after knowing that.

---------- Post added at 10:14 PM ---------- Previous post was at 10:13 PM ----------

Sorry for my english if it isn't good :S
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] F.J.V:
If in the end you do not send it, you may be interested in donating it for a short time to test, or sell it at a low price.

If it is the case send me a pm.

Greetings.
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] D1stRU3T0R:
Sell it to the op, maybe he will get a fix for all :)

(but how you bricked it?)
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] lukanz:
[IMG="-"]https://image.ibb.co/dONKMn/4.jpg[/IMG]

does anyone knows which software this is, that he uses from this post

http://4pda.ru/forum/index.php?showtopic=643084&st=6920#entry67178408
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] FollowTheBlind:
The same situation. Got hard brick on 20S rom.

Was downloaded .apk file, then device shut down. Now device only in Qfil mode (9008), can't enter to recvery or fastboot.
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] sk8223:
Expand on your situation! Were you trying to flash the stock 20s ROM? Because you're not supposed to flash it through TWRP. Read the sticky...

Vendor 20s ROMs are safe and contain multiple languages. The stock 20s ROM only has Chinese and English, AFAIK.

Are you saying that an apk file bricked your device? Which one? What exactly did you do?
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] FollowTheBlind:
5.8.020S with russian language. Was flashed by fastboot.

The man asked me to install Antutu. I downloaded .apk file from browser, not from play market. After installing the device shut down.

Tried to turn it on. One times it turned in fastboot, but battery was discharged, so it turned off.

Now device can't be loaded in recovery or fastboot. Only EDL mode 9008. And have no red light led on charge.
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] demoniko:
Good evening everyone, a friend passed me the qfil file for leeco x722. Unfortunately, my phone is completely dead ... someone wants to try? If you want to put the link.

Samuele
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] F.J.V:
hello, the qfil file of x722 does not exist.

Even so, put the link, to see what it is.

regards
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] demoniko:
First I have to ask my friend if I can post the link to the file.

Sam
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] F.J.V:
Ahh well, then, I do not know what you want.

You say that you have qfil X722, but you want someone to try it (to see if it's qfil X22?), But ... How do you want someone to try that qfil?

Explain yourself better.

Greetings.
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] lukanz:
i'm gonna try it!
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] demoniko:
I was able to recharge my phone, now we are testing the rom .... as soon as there are news I update you.

Sam
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] lukanz:
so this is just a rom not the qfil?
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] demoniko:
Yes, it's a qfil file .... we're still testing it, as soon as there's news, I'll post it in the forum.

Sam
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] AleSSi0:
100% fake :(
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] MnMchill:
This daemoniko is lier or he doesn't know what he's writing about and just collecting thanks. You don't have to test qfil, just flash it and if it's working then it's working. Whole job is finished in 10 minutes and there is nothing to test for days.
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] F.J.V:
Let's see if one of the two explains it.
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] ahmad655:
hi every one

i have a x722 and brick software

i did flash update.zip rom in twrp and flash is completly , because i had a mistake to flash rom my phone is bricked but it could enter into fastboot and edl mode

bootloader is locked and no enter to recovery mode

could every one had any suggestion for my problem ?
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] lukanz:
same here...but there is no solution right now, only if we have a qfil, else you need to wait and if its your only phone get another one!
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] demoniko:
I'm not a liar! I admit that I understand little of modding ... I thought my friend had the qfil in place is working to restore recovery. Excuse me if I was hasty is inaccurate but I did it with the aim of helping other people in my condition .... However, as soon as I have news I will post it immediately. Excuse me.

Sam

P.S. sorry for my english but I use Google translator
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] biigdargon:
We need lex722 qfil.

And my phone can fastboot.can,t into systen. Can,t into recovery. Because i use twrp flash 26s firmware. God help me.

有没有
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] fakimosha:
QCN backup

Can anyone make a QCN backup using this manual https://xdaforums.com/redmi-note-3/how-to/guide-qpst-tool-backup-imei-nvram-t3455297. They did not fly to the IMEI phone, I can not retrieve my phone now, imei registered it myself, and the network is unavailable. Thank you in advance!
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] Gonzales99:
guys anyone here, pls help send me the link qfil for LEX722, iam hopeless.
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] biigdargon:
how to charge my soft brick phone, when 3 key

press same time it doesn't show anything.

---------- Post added at 11:21 AM ---------- Previous post was at 11:16 AM ----------

demoniko ... I need your qfil.and Post your progress

I am Chinese.you are my last hope.
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] ste73:
I wonder the file "prog_emmc_firehose_8996_lite_.mbn" exists? Or "prog_emmc_firehose_8996_ddr.mbn? I want to try and insert them in the qualcom premium tool

leeco the pro 3 elite with bootloader unlocked, I can not use qualcom premium tool to do bekup, I think the pro 3 even with bootloader unlocked, the port 9800 is locked at the factory, no access.also using QCN same error.To qfill nothing yet

to charge your phone you have to connect your smartphone to the PC or to the charger, try to hold down the three keys and release them as you hear half vibration, must have a little charge
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] biigdargon:
so the 9008 also locked,OK.i give up.

only hope unlock bootloader

and thanks set73
[LeEco Le Pro3 Elite (Model x722) Guides, Developme] biigdargon:
anybody have try coolpad unlock tool