yashsingh1/xdaforums huggingface dataset:
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] orsonbear:
[MENTION=2200809]MrDoc2[/MENTION]

Sorry you are yet in trouble with your phone! I can't help more, sorry about this!

I suspect you have to reset the phone's filesystem, starting with a '20S LeEco original rom and proceed from scratch in the "treblelizing" process. But first you need to repair the usb port!

My first attempt at switching to treble was a success and I followed Tsongming's directions, after reading several threads, so I installed my first Rom treble (Bootlegger's Oreo rom) and since then I have never had any major problems with the phone due to changes. I don't remember exactly which thread I followed but I think you can follow this:

https://xdaforums.com/le-pro3/how-to/lepro-3-gsi-roms-how-to-install-gsi-t3843142

I could see, over time, that the quality of some Roms has increased to that of the original Roms and the one that satisfies me most of all is the AICP: it is stable, has no real faults, is updated with security patches and works well with apps that I use for home banking and other apps that require a "secure" phone. Fortunately, every time I found a fault I also found how to overcome it, both thanks to updates of the rom as well as pure luck! Few days ago I clean flashed 24/10 AICP rom obtaining a "Device not certified" from Google Play, despite the 3/10 release was "Certified". Dirty flashing latest AICP over the 3/10 backup, Google Play says "Certified device". Hooray! But, just in case, I hold in my safety vault the 3/10 twrp backup!

Btw, before any further search and attempt, try to clean flash the rom, reboot to recovery again, then reflash the rom again, reboot to recovery again, then flash Gapps and finally reboot system. Good luck!

p.s.

I think you must repair the usb port before to do any other attempt 'coz you risk bricking the phone, now you are walking on very thin ice and you have to pay close attention to how you move! Be careful!
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] twistyplain:
I was doing some cleanup and am wondering why dev tools has so much cached data. [MENTION=6227169]mosimchah[/MENTION] will dev tools just rebuild the cache if I clear it or will it stay deleted? I don't know when this cache got created because it's just over a month since I clean flashed the ROM. I have many better uses for this 2.7 gigs if at all possible.
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] inknow:
Mine has 18MB of cached data. I'd say it's OK to delete the cache.
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] orsonbear:
My Dev Tools app eats only 34.76 MB, user data 16.38 kB, cache 16.38 kB, total 34.79 MB. Nothing strange here! (latest rom). Instead, it seems to me in latest rom the battery lasts more than expected! Ohh yeah!
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] Johny_T:
Which version of gapps did you use?
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] thegoodstuff:
I advise you to repair it not by yourself. I tried it and I'm really to scared to take out the battery (you need to take it out before you can access the charging port, or better: To take it also out). The battery is so heavy glued on the back and I tried to go under it to bend it as minimal I could, but unfortunately I saw already a little Spark so for now I will leave it and search for a phone repair shop! Yes, the battery had a flap to remove the glue, but for me: It just snapped off...

PS: As you can think while reading you will also need a new battery lol
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] orsonbear:
[MENTION=8908078]Johny_T[/MENTION]

I use Open Gapps arm64 9.0 20190913.

[MENTION=8473928]thegoodstuff[/MENTION]

Maybe you wanted to answer MrDoc2 :) I've already done some battery changes and repair in different phones, I have an hot air blower, smt soldering iron and various precision electronic work tools and electronic instruments. Strangely, I haven't changed the battery on my Lex 720 yet, it still holds a good charge! But I'm tired of working on circuits, I'm 59 and my eyes and hands aren't as good as they used to be and... everything must be done when the time is right to do it! :laugh:
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] twistyplain:
Anybody know of a leeco remote app that will work on this ROM? I don't know why it wasn't included in the latest stable build from 20191017. I have tried to flash the modded villarleg letv remote and several others but they don't start. Always they give the "failed to initialize error as seen on the screenshot. They don't work even with selinux set to permissive.

Also, [MENTION=6227169]mosimchah[/MENTION] the selinux mode changes back to enforcing upon reboot even when I choose the "persist across reboots" option in AICP Extras. But that's not very critical. I need the ir remote more.
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] orsonbear:
Look here!

https://xdaforums.com/showpost.php?p=79906509&postcount=1454

It works!

Edit: it works on my Lex 720 6/64 on latest AICP 14 without root/magisk (a "totally vanilla" untouched AICP 14)
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] fabiodifa:
You can try Mi Remote.
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] twistyplain:
I tried this but it gives the same error. [MENTION=6227169]mosimchah[/MENTION] I have taken a logcat (attached). The remote app gave the error at 11-13 15:51:29. Can you make any sense of what's going wrong?
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] twistyplain:
Correct me of i'm wrong but Mi remote doesn't support universal remote AFAIK.
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] fabiodifa:
I am using it for Samsung TV, not as universal remote.
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] twistyplain:
All my remotes are not in the online database so I have to "train" the remote on my phone. That's why I need the leeco remote to work because it's the only one I can train. I heard that zaza works but only on permissive selinux and I tried it one time but it couldn't learn any ir commands. The leeco remote is the only safe fallback and I know it can work perfectly on the pro 3 because the previous version of AICP 14 had it built in and it worked without a flaw.

Training a remote always comes in handy because there are some (let's call them) queer buttons that you can't find in those downloaded remotes. I find them too basic hence I prefer to make my own remotes and customize their buttons as well as their placement.
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] TechDriver:
Is it able to implement Samsung Scalable codec into this rom or its made for Samsung only? Because I have Samsung Galaxy Buds and I feel like I cant get 100% sound quality out of them :/
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] orsonbear:
Samsung Scalable codec is a proprietary technology only for Samsung devices, currently not licensed to anyone.

You may try to look, on AICP 14, in the Developer options. There are some bluetooth and audio codec settings, try to change something there to boost the bluetooth sound quality but forget about Samsung Scalable codec, sorry!

(btw, even if the perceived quality is high, this scalable codec only provides, at its best, a near CD quality audio, quite good but really nothing special)
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] TechDriver:
Yeah, I was experimenting with these settings but only things I can select are SBC and AAC nothing else. AAC is way better than SBC but still not perfect.
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] orsonbear:
You can look on soundguys.com and search for "bluetooth codecs", you will find some interesting articles like "The ultimate guide to Bluetooth headphones" (about AAC, Android and bluetooth) and other interesting audio stuff. :)
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] Ace42:
Read this. Support was added for SBC DC to Havoc/LOS, and the difference is apparent via SBC codec. I haven't updated my Pro 3 in months so not sure if zl1 gained it.

http://soundexpert.org/articles/-/blogs/audio-quality-of-sbc-xq-bluetooth-audio-codec
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] MrDoc2:
Thank you for your assistance. You took me down a path that I was able to follow and eventually get everything installed without a functional PC data connection. It was tricky but copy files here do that then copy back and remove the duplicate got me by.

I'm confused however as I have odd charging issues since downgrading my firmware from 21 to 19 to unlock the bootloader then back to 20 as suggested in the first post here. What's the best firmware we should run with this rom? Do newer ones lock the bootloader and make them unlockable without another downgrade? I think there is a 30s out here somewhere having been the most recent.

Thanks again for all your help and support!
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] tthom_xda:
Hi there,

Is there anybody who has problem with original CDLA headset using this rom? I had crackling noise, when I use. Otherwise it would be clear and good, but crackling.. Like an old analogue radio. :)

Thx,

Tamas
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] kietakas:
I have the same issue using lower impedance/higher sensitivity earphones. The default headphone gain is set too high in AICP, turning it down in kernel adiutor helps but the setting resets itself after a while for some reason.
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] tthom_xda:
Thanks, I will try!
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] orsonbear:
[MENTION=2200809]MrDoc2[/MENTION]

I'm glad to be of help! However I don't know if I can help you further, my knowledge on the interaction between hardware and software of the "Lex 72x" series phones is limited! As far as I can tell you might have the software side ok (rom, firmware) and the usb port that works badly or it's partially burned or maybe it's just dirty. I can't tell you if the fault you find is due to the firmware. You could ask for help to Tsongming or Mosimchah or Codeworkx who are much more experienced than me or try to read their old posts that are often full of very useful notes! I can only tell you to stay with the 20s firmware if the phone works well (apart from the battery charge subsystem), and only if you are sure that the defect has arrived since you changed the firmware then try installing the 26s or 30s (it's the same) firmware for Lex727 ZL1 but I don't think it can make a difference. Good luck!
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] mosimchah:
What do you think the default headphone gain should be?
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] orsonbear:
From the last 2 (3?) roms I noticed that incoming calls have higher quality audio, the voices are much warmer and full of soft tones than before (well, umm... almost sexy :) ). I don't know if it is due to the rom improvements or to technical changes of my provider (Iliad it) but it is a pleasant thing! Maybe they seem to be a little lower in volume, but maybe! This rom seems like a dream to me!
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] orsonbear:
Changelog on 2019/11/21 release is empty, but something has changed compared to the previous version (the rom file is shorter). Who knows what has changed ?:confused: :)

Edit: flashed now, everything seems to work well!
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] mosimchah:
Don't think anything changed, unless something old was merged on gerrit, old commits don't always appear on that changelog just because of how Gerrit works
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] MitsosDaBest:
Hello. I have a little problem with this ROM.

At the status bar, it shows the wrong carrier with working data (it's SIM 1 with data on and the bar shows its SIM 2)!

Can you please check and fix that?

Thank you.
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] twistyplain:
This change was done to the main AICP branch. It wasn't done by our device maintainer. The SIM 1 signal bar is now to the extreme right (next to the battery indicator). Unfortunately you cannot change it back. You just have to get used to it.
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] fabiodifa:
I uploaded on my mega the magisk module for the Leeco Remote:

https://mega.nz/#!4z4gTYwJ!XgaktaZjSQuyaBUwc2aUwii34beaJYwpSAYWJwHfCVc
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] MitsosDaBest:
Thanks for the answer. Too bad it can't be fixed... :(
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] :
GPS doesn't work for me, the last version.
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] sgorkov:
SIM-based SE (SWP) not being used

Hi Guys.

I wonder if anyone came across this problem: I have a SIM card that uses a built-in secure element for contactless banking and transit applications over NFC.

I can confirm that X720 has SIM1 connected by SWP to the NFC controller (works fine on stock ROMs).

In this nearly perfect ROM it doesn't work.

My research showed that the issue might be in improper NFC routing table in the NFC controller (has to be configured in NFC-config files in /etc).

Any ideas?
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] orsonbear:
[MENTION=3851154]sgorkov[/MENTION]

I remember latest release with better NFC compatibility was 20190418 build. I no longer have this 0418 rom version, sorry I can't check if it can solve your problem (a library or config file problem? Who knows!). Perhaps a logcat can help Moshe to take a look at the problem.
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] Sangi3068:
quick charge

Does this rom support quick charge 3.0??

when I charge my phone, it shows "20mA 4.0V"
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] orsonbear:
Charging my Lex 720 it says "2999 mA" if the battery has 10% charge left, then YES, this rom support qc 3, no problem here!
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] denzel09:
Why there is not the new build today on https://dwnld.aicp-rom.com ?

[MENTION=6227169]mosimchah[/MENTION]
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] mosimchah:
The build failed because lineage merged the security patch and we haven't yet, so one of the repos that we track from lineage was updated and caused an error since our side isn't fully updated yet, I'm working on updating it though, should have a build ready tonight hopefully
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] mosimchah:
New test build,

Changes:

1. December security patch

2. Misc updates from lineage

3. The battery percentage should now properly persist after a reboot, credit to [MENTION=3055339]snow[/MENTION] (note: This is a kernel change, if you use the overclocked kernel you'll need to flash this test build to get the fix https://drive.google.com/open?id=18sosgY-bfxIIB3iwcUKyr4EP5g4JXvLz ) please give feedback on the fix, in my testing it works, and in the testing of a few others, however we need more users to test it to know for sure https://gerrit.aicp-rom.com/c/AICP/kernel_leeco_msm8996/+/96564

Download:

https://drive.google.com/open?id=1ATm2mm3qXvDxJEW87RZq1PqMZDdesg_d

mirror:

https://transfer.sh/fhQl2/aicp_zl1_p-14.0-EXPERIMENTAL-20191213.zip

md5:

https://drive.google.com/open?id=1hJNE-JMbtmX7OPo18EhVXZDZ7hjOjz8d

mirror:

https://transfer.sh/gdKLw/aicp_zl1_p-14.0-EXPERIMENTAL-20191213.zip.md5sum

Full (mostly) Changelog:

https://del.dog/inivithest.txt
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] tsongming:
As of today, I now have a working X727 again and I can finally try this Rom.

Its Awesome!

Thanks for your work!
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] bppjenil:
How is rom and customisation?
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] DuriBicej6124:
Why are there no options in the navigation section ? [MENTION=6227169]mosimchah[/MENTION]
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] mosimchah:
There are options...
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] DuriBicej6124:
I would upload a picture if I could but it's just blank

I cleaned flashed the ROM and flashed magisk 17.3

Do you know what could've caused it ? [MENTION=6227169]mosimchah[/MENTION]

EDIT: I am on a x722
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] osmingab85:
Friends .. a query .. I just did the clean installation of this new update 11/27/2018. but still throws me the compilation of 20 .. I'm wrong..!! or what I did wrong .. !!!
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] Petenausen:
With last update i don't received notifications. Is there a way to solve?

Thanks
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] oiseau1201:
Very good battery live. Without magisk I have a lot more time than in nitrogen.

I never charge it full so I can't say a sot but it's a lot better.
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] crookdbill:
[MENTION=6227169]mosimchah[/MENTION]. Anytime I try to cast to our minivans' wireless display, my phone does a soft reboot as it's trying to connect. I've attached a log. Any chance you can look into it?
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] redtfsi:
I am also on a X722 but I have navigation options
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] panos196:
I need to install on my mobile x722, the 20s firmware to install this rom?
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] lupesoltec:
In my first installation of AICP, this happened, I decided thus:

- Reboot to recovery

- Wipe System, Data, Cache, Dalvik

- Flash the ROM and GApps (at the end of gapps do not reboot, go back to twrp home screen and click on reboot)

- Reboot to recovery

- Flash Magisk

- Reboot

- When starting the rom, first open the Magisk to check if it has installed.

- After this AICP Extras should work because it needs root

Good luck :o
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] Lethalben:
Why do you post the same question on each thread?

You've got my response on tne nitrogen os thread!

You need at least the 20's firmware!

If your X722 doesn't have it, may your phone will not work fine.

https://sourceforge.net/projects/lineageos-on-leeco/files/firmware/

Flash your firmware and become when you do this!
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] MitsosDaBest:
Does this ROM get OTA Updates or I need to wait for the official?
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] varaksin44:
mosimchah Great rom. Can I make the icon appear on the status bar when the NFC is turned on?
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] DuriBicej6124:
Dirty flashed the latest update and now it works like a dream

The battery is incomparable to Lineage 16.0

---------- Post added at 07:10 PM ---------- Previous post was at 07:05 PM ----------

Yeah it probably was that I dirty flashed the latest build and it works now
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] Ace42:
Wait till official. :cowboy:
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] Johny_T:
Why... damn... why led notification of missed call is not working?
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] GilbertoXDA17:
Mosim what you dont add the pill bar ?? i miss it
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] tachita:
[MENTION=6227169]mosimchah[/MENTION]

why AICP Extras needs root... this force me to magisk

i dont need magisk if rom has all the things..

extras should work as system host.....

but maybe i get it wrong
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] JOMARPEZ:
Works like a charm.
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] twistyplain:
I can also confirm that the battery percentage fix works. I installed just the new test OC kernel on an older version of AOSiP pizza pie ROM and the battery percentage is now updating as it should. Before it could stay at the same level even after more than one hour of continued use but now it is reducing properly with usage.

Also, it used to increase or (mostly) decrease dramatically after rebooting but now it remains consistent. Sorry I can't try this on AICP for now because of IR remote. But I confirm it works. Thanks for your continued support for our device.
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] :
When plugging in headphones nothing happens. I use 190801 version on LEX722 zl1. I tested already stock ROM and headphone is still working. Are there any fixes for this issue, yet? Smartphone sound and USB charging has no issues, everything is working
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] :
Second question: Is there any Chance to flash/install the original IR remote from stock ROM? For my nitrogen OS Android 9 ROM it worked, but I cannot find the flashable zip. All another apps are not as good as the original IR remote, you know guys. Thanks.
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] mosimchah:
I use this one from stock and it works just fine in my testing https://ota.zuk.qnsystem.com/leeco-ir/LetvRemoteControl.apk
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] itzzent:
I get a X720 the days and should free it from the original China Rom. It would be important, however, that the bank's secure software (tan process) continues to work with the Custom Rom. However, I have read that this is not always the case. Does anyone here know what it looks like with this Rom?
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] Sony make.believe:
It could be a problem, if you want to use root (Magisk a.e.). Many (nearly all) banking apps detect root and restrict the usage of their apps.

"It could harm the security"

But as long you only want to flash AICP, there shouldn't be any issues for you.
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] itzzent:
Great thanks.

Yes, no root is planned. It's really just about China China disappearing.

It's about "pushtan" from the German Sparkasse. Maybe you will know, you are from Düsseldorf (I from near Rostock)
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] Sony make.believe:
Yes, I use an old version of push tan (found as .apk on google) and my Sparkasse app notifys me, that my phone is rooted.

I need to hide magisk for push tan, but this is easy with a magisk module.

I got no problems.
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] ossizwei:
Near Stralsund/Germany same situation: no problem with banking software app and photo-tan software app from german comdirect bank. My x722 is rooted with magisk and i use the hide funktion in magisk. This rom is very stable, great work.
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] orsonbear:
I have never tried this option before, but on the latest experimental version, by setting a LED color for fast charging (AICP extras options), the setting is not applied even if fast charging is actually active.

Lex 720 6/64, latest experimental AICP 14, no root, all stock.
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] fabiodifa:
[MENTION=6227169]mosimchah[/MENTION]: has the 26/12 official release the improvements of your last experimental of the 13/12? Thanks in advance!
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] greddyrx7:
Anyone else having random shutdowns?
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] denzel09:
The phone turns itself off sometimes when the battery capacity is between 20 and 40%, I think it is my battery now very old. I will replace the battery with new one next month hoping the problem is that.
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] greddyrx7:
I am getting about 30 random shutdowns the Day. Just to write this message it shutdown 5 times. Let me know how it went with the New battery.
[LeEco Le Pro3 ROMs, Kernels, Recoveries, & Other D] Sony make.believe:
Got the same problem in winter at cold degrees..

Please notify me, if you replaced the battery, thanks!