yashsingh1/xdaforums huggingface dataset:
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] PhiP26:
Lineage 17.1 is working so well that I am afraid I will have problems switching to 18.1

What's more about Lineage 18.1?

Is there a problem with staying on Lineage 17.1?

Thanks
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] retry0001-coffee:
The problem is no more updates = no more security patches. There are usually patched CVEs every month.
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] H0rdak:
After installing the latest update, the phone stuck in fastbootmode! I can get into the recovery but can't install any zip file to recovery OS !! What can i do?! Plz help!
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] alqi:
It happened to me to, but after deleting android dir of sdcard and wiping caches was able to install the 24'th April build again. Didn't try again the new one 😁
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] mosimchah:
Don't install the latest update unless if you switch selinux to permissive, there was a massive selinux update rom side and Marc and I didn't get a chance to make sure that was completely working, we're working on fixing it now and I requested for the build to be removed, the release should be just fine next week
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] H0rdak:
Thx man,

but there is no Sdcard i cant in it?! I did whipe everythin i can but still boot still ends in fastboot! :-(
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] kahtcha:
Too late already installed and stuck in fastboot loop. But fortunately easy to reinstall the 2021/04/24 update with latest TWRP Recovery, because impossible to flash 2021/05/01 Lineage Recovery. Is this bug linked with the former?

Anyway many gratefull thanks for keeping Lineage version updates for this phone!! (y)
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] H0rdak:
Unfortunatly i ve done no backup! Ist there any trick to get out of this loop?
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] alqi:
Try re-flashing twrp in fastboot, I have the latest one, by the way. So it helps you installing 24'th April build again.
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] H0rdak:
Okay thanks, how can I make that?! Unfortunately, I can not access the PC with the phone. Is there any instructions for that?
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] alqi:
Follow instructions as described on this link:

How to install TWRP recovery on Android smartphones

Installing TWRP on an Android device is the first step towards custom development.

www.xda-developers.com
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] H0rdak:
Thank you! I try it!!
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] H0rdak:
worked perfectly fine !!!!!
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] MasterChief2:
I first installed GCAM and then GAPPS and that was the problem. If anyone stub on same problem solution is to first install GAPPS and then GCAM.
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] thorsen83:
How to install it then? I faced the same problem coming from 04/01 version.

How should we switch selinux to permisive?

Thanks in advance
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] mosimchah:
Well the build was already removed so it can't be downloaded, and I would say don't flash it, switching to permissive is not good for security, just wait for the next build
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] carred66:
could be installed directly on the x722 with Aicp edicion pie 14.0 ?
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] mosimchah:
I would not recommend doing that, you should clean flash
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] whistrm:
last working one without modification is the 20210424 but switching from selinux to permissive makes it possible to use the current version 20210522
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] mosimchah:
I tested the version from two weeks ago and it worked just fine on enforcing, did it break again this week?
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] retry0001-coffee:
Anybody know what the latest vendor firmware is for the Pro3? They haven't put anything new out in years right?
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] dookie23:
I can confirm that 20210529 is running fine, no problem.
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] jwong.hhf:
any chance to turn off the backlight of the three navi bar keys.
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] KitCandy2321:
/sys/devices/soc/leds-qpnp-9/leds/button-backlight/max_brightness - change the value from 40 to 0 (after the reboot, do it all over again)
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] bubu_54:
Update to 18.1 from 17.1

Thanks for the work!
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] bubu_54:
Mmmmm, notification LED and WhatsApp bubble not working.

GApps, Firmaware and Kernel flashed and update from this thread links.

Dirty install from 17.1, wipe cache and dalvik cache.
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] marcash:
i was long time on LOS17.1

now i try to update 18.1 an have starting problems

revovery is latest TWRP for LZ1

Problem:

either it will start up but will continious stay at " getting your phone ready... while -> "google keeps stopping" appairs

or it end up with lineage screen but after 30seconds it automaticly boot into recovery

any help?

i tryed also different gapps and i think it is an problem with the gapps
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] marcash:
where can i get the lineage 17.1 rom i want to flash it back
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] dkoek:
Best thing to do is a clean install.

That means you better format data instead of only wiping data.

I used mindtheGAPPS. Use the ARM64 version

You can also use openGAPPS:
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] marcash:
no not working i format and wipe 100 times

i installed Lineage17.1 unofficial this is working -> where do i get offizial version to download? ota update to offizial not work

also working is LineageOS18.1-microG Version which no need gapps.
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] dkoek:
I use the official version 18.1.

No problems yet.

LeEco Le Pro 3 - LineageOS 18.1

LineageOS 18.1 Changelog for LeEco Le Pro 3 (zl1). This page is listing the official LineageOS 18.1 (Android 11 11.0) changes and downloads for LeEco Le Pro 3 (zl1).

www.lineageoslog.com
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] marcash:
i have 2 devices on both same problem-is there any partition problem?

edit:

so i solved the problem while first installed lineage 17.1 unofficial - bootet up and configured ready.

than back to recovery and installed lineage18.1 + mindthegapps

than it worked

thanks for help
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] dookie23:
Is the AudioFX app not included in LOS 18.1 anymore? I remember using it when I had LOS 17.1. Thanks.
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] sanshisui:
I did a clean install of LOS 18.1 via adb when the official builds started and my x720 does have the AudioFX app. Since then I have always updated to newer builds via the Updater, so I can't tell if and when the AudioFX app got dropped from newer builds.
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] Pavel 123:
Hello everybody, is it possible switched off backlighting system button?
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] Neppomuk_:
Hi

I own a LEX720, I've I have already the 23S firmware installed. At least the firmware 20S has to be installed. I've seen newer Version (higer numbers up to 30S), so wich one should I use, is it recommendent to update to latest version?
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] dookie23:
Hi @mosimchah, did the official build fail for zl1 this week? Thanks.
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] mosimchah:
Yeah it looks like the server timed out, I asked if they can restart the build, just have to wait and see, worst case scenario we wait until the next weekly build
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] mosimchah:
The new build is up, wfd (wifi display) works now, and the new security patch is included https://mirrorbits.lineageos.org/full/zl1/20210919/lineage-18.1-20210919-nightly-zl1-signed.zip
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] dkoek:
Use the 20s version.

As far as I can remember this is the version which is certainly not locked. If 23s works for you don't change it.
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] rgr1:
How to do it?

"- Copy the LineageOS zip to internal sdcard."

Via fastboot or adb?
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] thorsen83:
I've just realized that headphones are not working any more. Lineage 18.1 seems to have problems to detect them when plugged.

Any idea? I've tried them in other deviced and they work ok.

Thanks in advance
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] thorsen83:
@mosimchah I've read about other devices with a similar problem and stating that is a device problem, so adviced to contact device mantainer.

For example, on Xioami Mix 2s: https://gitlab.com/LineageOS/issues/android/-/issues/3274

Anyone else experiencing this issue?
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] thundercracker:
You can if you want. But you can just plug it into your laptop or desktop while in TWRP and transfer it via MTP.
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] thundercracker:
I ran into this issue recently where it would reboot to the recovery while loading. MindtheGApps didn't work. OpenGApps nano didn't work. The only one that worked was basic FlameGApps. (https://sourceforge.net/projects/flamegapps/)

@mosimchah Is there an advantage/disadvantage of one installer over another?
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] mosimchah:
Mindthegapps worked fine when I tested it, flame gapps is a great option too though, there are differences though, they are different projects, it's hard to say if one is definitively better than another
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] thundercracker:
Settings>System>Buttons>Backlight
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] thundercracker:
Thanks. I was just curious if FlameGapps was shady compared to the other major projects.
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] thorsen83:
@mosimchah any news on this?

Has anyone tried? I think I'd go for clean installation if anyone else is experiencing this.
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] mosimchah:
It worked fine the last time I tried it, try a clean install, just make a backup first
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] thorsen83:
Yeah, clean installation did the trick. I guess I've been updating since too long
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] minimax222:
Overall, the best stable rom for this device. Good work, thanks.

1. Will be better (for my taste) replacing this ugly "recents" with an miui style.

2. Can you implement "skip screen lock" (including after restart) option ? For unlock device by fingerprint.

Thanks
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] panos196:
Hello !!! when I do a total of 2-3 reboots I put the pin on the phone but it does not open I can not make calls or see messages, we only accept calls, applications do not open
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] kot2202:
On my x727 on

lineage-18.1-20211120-nightly-zl1-signed

I have really low volume during call. I tried editing mixer_paths_tasha.xml

<ctl name="RX0 Digital Volume" value="92" />
<ctl name="RX1 Digital Volume" value="92" />
<ctl name="RX2 Digital Volume" value="92" />
<ctl name="RX3 Digital Volume" value="92" />
<ctl name="RX4 Digital Volume" value="92" />
<ctl name="RX5 Digital Volume" value="92" />
<ctl name="RX6 Digital Volume" value="92" />
<ctl name="RX7 Digital Volume" value="92" />
<ctl name="RX8 Digital Volume" value="92" />

<ctl name="DEC0 Volume" value="92" />
<ctl name="DEC1 Volume" value="92" />
<ctl name="DEC2 Volume" value="92" />
<ctl name="DEC3 Volume" value="92" />
<ctl name="DEC4 Volume" value="92" />
<ctl name="DEC5 Volume" value="92" />
<ctl name="DEC6 Volume" value="92" />
<ctl name="DEC7 Volume" value="92" />
<ctl name="DEC8 Volume" value="92" />

<path name="voice-handset">
<path name="handset" />
<ctl name="RX0 Digital Volume" value="95" />
</path>

these are my new values, games and music got normal volume now but calls didn't change so I think I missed something
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] panos196:
Good morning!!! sometimes when someone picks up my phone it rings once and closes, if it does it 3 times the mobile opens it you go to put what pin but it does not unlock ... and I have to flash the rom from the beginning ..
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] lopez37:
Hi all! First of all, many many many Thanks Mosimchah for keeping this rom and this phone alive. I have the zl0 and the fingerprint sensor doesn't work if the phone is encrypted and Secure boot is in use.

Is this a known issue? Is there any way to fix it? I bought it to use it as work phone so Secure boot is needed to use the work profile.

Thank you once again.

EDIT: Let me explain what happens deeper. The fingerprint sensor works. Whenever you use the wrong finger, it let's you try again. Hoewever, when it takes a right fingerprint, the system does not leave the lockscreen and the fingerprint sensor is deactivated because the reading was already successful so for the system is not suppossed to be needed anymore. So introducing the lockscreen code becomes obligatory every time.
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] Joster71:
Hello, I have a zl1 and have been a long-time user of this rom with enormous satisfaction, and for this I sincerely thank the developers. I have an information to ask. I recently bought some earbuds with SOC QCC3050, which should be compatible with aptx, aptxHD and aptxAdaptive. However, I can only connect them in aptx mode, all other options (apart from SBC) are disabled. Is this a problem with the phone's SOC incompatibility or with the rom's libraries? Thanks
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] marcjero:
I think the bluetooth chip is quite old (4.2). New codecs probably require bluetooth 5.0.
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] marcjero:
Anyway this rom is great. Everyting runs smooth, no bug. Banking app working without Magisk. Really good job. This phone was sold with Android 6.0. I hope LineageOS 19 will be supported soon. Just ordered a new battery for the next 5 years :-)
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] retry0001-coffee:
unlikely to get LOS19 support at this point. Be glad they're still maintaining 18 for now, but this device's days are numbered.
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] veda1:
Hello

I'm trying to install the rom on my never used and new Le Eco Pro 3 ( US X727) . Have the latest TWRP already installed. But for some reason the rom isn't installing. It has been giving me error 1.

Any help in getting this resolved is highly appreciated. Thank you.

I have downloaded the rom from this site https://download.lineageos.org/zl1

Edit: I'm somewhat tech challenged so please be patient if i ask you some clarifying questions.
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] retry0001-coffee:
did you unlock the bootloader? You also will need the very last vendor update. I remember having to update something from the vendor firmware, but I don't remember where I got the files from.

EDIT: Link to the last firmware is here: https://xdaforums.com/t/rom-officia...or-leeco-le-pro3.4205365/page-2#post-84434069

You will have to flash that.
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] veda1:
HI

Yes i did unlock the boot loader. I'm thinking the same thing. Probably the firmware has to be somewhat updated before it is compatible to be flashed. Please try to remember any file location where i can get updated firmware.
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] veda1:
For anyone that may be looking for newer firmware please check out the link posted by @retry0001-coffee above. There are some folders matching the different models so you can check if they work for you.
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] retry0001-coffee:
I mean if you're gonna give out credit, it's paco666's link. I just linked to it :D
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] veda1:
1- Installed latest handset firmware.

2- Installed Lineage recovery.

still getting error 1
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] Otto_H:
Could you upload pictures of your leeco with the "error 1"?
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] veda1:
Sure. I will need to flash it again to get that error and it is almost midnight here. Will post it tomorrow. Thank you.
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] Otto_H:
As you are flashing it again don't forget to download also its sha256 file of the rom in order to check that the rom is not corrupted.

PD: Is your leeco right now running any functional rom?
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] veda1:
Can you please direct me to where i can find the sha256 file? I am assuming that has to be flashed also? Is that before flashing the rom?

No, the handset does not have a functional rom at this time.
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] Otto_H:
There you have it.

After downloaded, put this two files togueter so TWRP will check it for you at install time.
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] veda1:
When i click on the SHA it is opening on a new browser window that shows the key. There is no option to download it. How do you suggest i " put this two files together"?
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] Otto_H:
>>right click>>save link as...>>"name_of _the_rom_file.zip.sha256"

example:

rom name: aa_bb_cc.zip

then save link as: aa_bb_cc.zip.sha256.

"How do you suggest i " put this two files together"?"

Could you tell how were your procedure to flash the ROM before? also what functional ROM was in your leeco just before all this happened?
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] veda1:
I think i may have said earlier, the phone was never used so it had the stock EUI rom that came with handset. Initially when i got the phone which must have been over 3 years ago the only thing i had done was to install TWRP and then left it as it is. I may also have updated to the most recent EUI at that time. After that i never used the phone left it as it is. Because i had other phones.

So few days ago i thought of updating to the newest TWRP and flash custom roms. I have tried several roms and everyone is giving error 7, except Lineage which is giving error 1.

The 2 roms i am interested in is Mokee or Lineage.

The procedure is either therough ADB or TWRP internal storage. Both don't work. I will be posting some pictures soon.
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] veda1:
Save it where? In the ABD folder or in the rom folder?
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] Otto_H:
Put the 2 downloaded files (the rom and the sha256) togueter in the internal storage.

"The procedure is either therough ADB or TWRP internal storage. Both don't work. I will be posting some pictures soon."

Do it through TWRP.

You have already TWRP installed and running in your leeco, right?
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] veda1:
@Otto_H

That's strange. I got your response to my question but it isn't displaying on the thread.

Here is the screenshot of the error 1. Tried flashing twice.
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] veda1:
Like i said earlier, TWRP is latest and there is no functional ROM on the handset at this time.
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] retry0001-coffee:
Watching all the chatter, I decided to dust off my zl1 and upgrade from LOS 17 to 18. I just completed the process which went as smoothly as one would hope. I have said this before in other forums, and I'll repeat here: stop using TWRP. Sideload flash the LOS recovery img from fastboot, then sideload the full LOS zip from the LOS recovery. That is what I did. I had an older TWRP on there, but it was the first thing to go during my upgrade process. Yes LOS recovery is more basic than TWRP. But things just seem to work better with it. The less you deviate from the script, the less problems you will have. I could be wrong, but it's an easy thing to try.
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] Otto_H:
It is odd that I dont see "Checking for digest file..." That is when TWRP check the rom against sha256 file.

Try the following:

-Update to the latest TWRP,

-Extract the boot.img inside the rom:

and put it in the internal storage togheter with the other 2 files.

Then in TWRP flash the boot.img to the boot partition.

- wipe system, cache and vendor

-reboot to TWRP again.

-try again flashing the rom

I own a 722 and AICP16.1 +TWRP wich I flashed without problems. If you happen to like LOS better to follow what retry0001-coffee advices.
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] veda1:
I wouldn't have responded to this had you not pinged/replied to my post. If you have followed the "chatter" as you are calling it, so far, then you would have noticed the step you are proposing has already been done. I had installed Lineage recovery and attempted to flash the rom bt the error is still there.
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] retry0001-coffee:
Veda, I'm confused by what you've said so far:

So did you get errors for the LeEco firmware push or did that go through? Did you get errors when you tried to install LOS recovery or did that go through? Did you get errors trying to install the ROM from LOS recovery, because your screenshot shows TWRP.
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] retry0001-coffee:
So am i right to assume you flashed LOS recovery successfully but failed to get further so you went back and flashed TWRP?
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] veda1:
That is correct. Since i wasn't getting anywhere with Lineage i thought i might do some more testing with other roms.
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] veda1:
The Le Eco firmware flashed successfully without any problems.

Also no problems in installing LOS recovery.

The screenshot was given to OTTO since he was talking about TWRP.
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] retry0001-coffee:
Alright, well I mean you're in the LOS forum asking for help, so if you wanna work with TWRP and other ROMs, you may find other forums with better guidance. So when were still in LOS recovery and tried to flash the LOS ROM, what EXACTLY did you do? Tell me the exact LOS Recovery menu items you selected and if you used adb from a computer, I want to hear about every adb and fastboot command. I can't really help you with TWRP conditions. I gave up on TWRP when LOS started packaging their own recovery due to the A/B partition changes in Android.

One theory I can offer to your problems -- could be a partition size issue.
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] veda1:
Well, your point is redundant and moot since i have already explained.

While in LOS recovery i used ADB to side-load the rom.

I used the command 'adb sideload' and then dragged and dropped the rom file from the adb folder to the CMD terminal. When that didn't work, i also copied the name of the rom and used that in the terminal. Still didn't work.

I may or may not have mentioned this before but it should be obvious, i am somewhat technologically challenged. If you are proposing a resolution like the one above, will appreciate if your suggestion comes with some instructions on how to do it.

And to @Otto_H , thank you!