yashsingh1/xdaforums huggingface dataset:
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] raven118932:
Le max 2 lte problem

I have Leeco Le Max 2 x820 with the latest lineage OS. Great experience, I've had it on my old LG G3.

I need help with 2 problems.

First, the device is getting very hot even if I use it for 10 mins and I'm playing only low graphic/low cpu resurces games. This got me scared.

Second, I'm useing Vodafone Romania. Random times I got no signal at all. LTE is good but the no signal part it's bad. The signal comes and goes random. My LTE from Vodafone Romania si the best, never and I mean never got bad signal so it had to be something wrong with the OS right now I' ve got no signal but after 20 secs it comes back. Help
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] allrockedout:
You can flash a different ROM. On linage this phone is always very hot.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] prajjwal.laad:
Flash the BlackScreen kernel from the BlackScreen thread. It will help keep the heat under control. It is the best kernel for our phone.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] unrafa:
Lineage OS thermal control is WRONG. Overwrite /system/etc/thermal-engine.conf with the original file from leeco le Max 2 official Chinese S23 ROM and it will be cold again even gaming and charging at the same time.

https://drive.google.com/file/d/0B7mwwHfD07PpU1NlaDFkMktUX0k/view?usp=drivesdk

You may need to clean cache and art cache.

To make it even colder, qith kernel adiutor I underclock it to 1.6ghz 1.2ghz and GPU to 401ghz.

It's fluid graphics and temp below 37C even charging and gaming vainglory at the same time.

For the bad signal, dial *#*#INFO0000#*#* it will bring up a menu, there you can choose GSM Prio. is recommended for Europe.

Also someone said blackscreen kernel cools the phone. Lies. That kernel might even make it worse.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] prajjwal.laad:
That was very humble of you. I said that BlackScreen keeps the temperatures under control. That my findings. I have used all the available kernels and tested the temperatures thoroughly. And mind you, I live in India and here the normal temperature this time is 43 degree Celsius.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] mauriru:
A question.. Does usb and wifi tethering working?
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] r3a1ist:
Is it okay to skip updates?
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] pandarus:
Tried other Nougat rom in this forum and had the same "camera not focusing" issue. Other issues I had are crashed chase app and WIFI connection issue in lowe's home improvement store. Revert back to a cleaned stock rom and the camera works again.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] ThE_MarD:
Heyyo, heh no one is forcing you to update so yeah if you're happy and have zero issues stay on whatever version you like. :)

Or if you're talking about skipping a Los update and installing the latest? Yes that is fine too. I think only Mokee ROM with the incremental builds requires each incremental build if you don't use the full build downloads.

Please visit the Blackscreen kernel thread. Infrag has been trying to fix the issue and needs more users testing and submitting logcat. I think the lack of logcat submissions has been making it harder on him
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] r3a1ist:
Sorry for the misunderstanding. Meant is it okay to skip an update between updates.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] ThE_MarD:
Ah, yeah you're fine to skip any updates and install the latest since every build is a full one and not incremental for LineageOS :)
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] ThE_MarD:
I'd like to add that LOS 14.1 is lacking the option to enable on screen NAV bar and disabling hardware keys on my x829. Please add this in the future. I accidentally broke my screen sigh and my capacitive buttons now act up periodically...
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] hrox:
Just installed the latest nightly. :)

The camera focus issues have improved, but are still there. It roughly gets it right 50% of the time, compared to around never previously. Also, still hearing these clicks when the camera is focusing.

This behavior was observed both on the stock camera and open-camera app.

Would posting a logcat help fixing this?

Thanks to the devs.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] MTG-SPA:
Installed last nightly and got the same problem.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] birdie:
[MENTION=3007405]cr3pt[/MENTION] [MENTION=7884203]andr68rus[/MENTION] [MENTION=3261390]Tortel1210[/MENTION]

Why isn't the "discard" option enabled for /userdata on le max2 while it's enabled for /system which is mounted RO and for which this option is pretty much meaningless?
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] sepraphim:
Help me use Remote Control app at los 14.1.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] kszthly_f:
Remote Control works fine, but SELinux must be permissive.

Tapatalkkal küldve az én LEX820 eszközömről
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] Shished:
I installed latest build and BS kernel and the problem is that CDLA headphones does not works. Music is being played from phone speaker.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] birdie:
Does anyone know a workaround for manual brightness control? It works weirdly: roughly 1% of the leftmost part of the slider changes brightness from 0% to 30%, and then the rest of the slider obviously changes brightness from 30% to 100%. Also, the manual brightness slider is very narrow (but that's probably Android 7.1 "feature") - roughly 50% of the screen width in portrait mode, and even if you change your screen orientation to landscape mode, the width of the brightness slider doesn't change. It totally sucks.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] wolfatlas:
Since the new build, I have much more battery drain :/
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] patricklok:
Battery drain X2 and bad dailer, cannot read caller ID during the call
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] allrockedout:
Anyone know how to get volte working?
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] gingervitis1:
Any update on WiFi calling? It worked on the stock room for t-mobile here in the states, I'm eager to have that back ?
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] r3a1ist:
Anyone comment on the July 7th build?
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] birdie:
Do not install LineageOS on this phone and do not expect any bug fixes ever. LOS for LeMax2 is dead.

Don't believe me?

Check:

* https://github.com/LineageOS/android_device_leeco_x2/commits/cm-14.1

and

* https://download.lineageos.org/x2/changes/

No fixes, just nothing. Oh, and bug reports at the LOS bug tracker are first rejected then deleted. Along with your user account. Also there are no LOS maintainers for LeMax2.

---------- Post added at 02:00 ---------- Previous post was at 01:25 ----------

Current issues with LOS 14.1 20170707 for LeMax2:

Manual brightness control is unusable for low brightness (you cannot change brightness in the the 1-25% brightness interval, i.e. it's either 1 or 25%)

Very low microphone recording volume in speaker (phone) mode when using WhatsApp (other apps might be affected as well)

Neither built-in LOS camera, nor Google Camera support HDR mode

Infinite reboot cycle while being powered off and charging from a USB PC port (might be X829 specific)

Quite high idle power draw (at least 0.4% per hour)

Flash is not properly synchronized with the shutter (IOW you cannot use flash while shooting pictures)

Unpleasant echo when talking using speaker mode in almost all applications

I'm going to sell this phone because the official ROM is more or less dead (besides it's quite unpleasant and inconvenient to use after AOSP/Nexus/Pixel) and open source ROMs are either buggy or/and feature incomplete.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] rsalvaterra:
Maybe you should also pay attention to the other device-specific repositories…?

No argument about that. The changelog generation seems to be broken for the x2 (works fine on bacon).

I still have hope those will be fixed over time (especially HDR and flash sync). Rome wasn't built in one day, you know? ;)
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] birdie:
When your bug reports about these issues with LeMax2 are straight off rejected there's little hope these problems will be ever solved. But you're free to think otherwise.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] yweel:
<https://download.lineageos.org/x2/changes/>

This week a lot fixed, but still no camera focus fix.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] xmatrix83:
I have several issues with lineage os and smartphone LEX829.

Do you recommend doing the flash of the stock rom, or is there any better alternative rom?

I have seen that this stock has recently come out: LE_X2_X820-CN-FN-FEXCNFN5902303111S-5.9.023S
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] birdie:
Most people in this forum have never had any problems with focusing - perhaps your unit is faulty.

In my experience the latest Indian ROM (19S) is the most stable and feature complete with the only exception of bad battery life (but that affects pretty much all ROMs - perhaps the hardware is not properly designed - on my Nexus 5 idle power consumption is 50 times lower - I'm not joking).

---------- Post added at 05:47 ---------- Previous post was at 05:37 ----------

Actually the log at the official lineageos website has totally broken.

Here's the list of actual changes for the last build: https://www.cmxlog.com/14.1/x2/ : it's pretty tiny and there are no changes in regard to LeMax2 or Snapdragon 820 SOC (aka MSM8996). Doesn't make sense to update to this build.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] yweel:
Initial I also thought of that, after revert back to stock 23s, camera back to normal can focus well.

I reinstall omni and LOS 7.1.2, both camera can focus near object but not the far one. :(
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] pepote666:
ambient display won't work
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] ThE_MarD:
Heyyo, it is a known issue for a small amount of users yeah. Your best bet is to go to infrag's bs kernel thread and submit logcat. He's been trying to fix it but too many people complain about the issue and don't submit logcat so he hasn't been able to fix it.

Infrag thread

https://xdaforums.com/le-max-2/development/kernel-blackscreen-leeco-x2-t3604445/page74

How to logcat

https://xdaforums.com/showthread.php?t=1726238

With logcat help he was able to get VOLTE working for all Nougat ROMs so logcat on issues definitely does resolve issues for community ROMs.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] baratheon16:
Same issue with me....x821 is my model.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] ThE_MarD:
Please check my last post on this issue
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] DieterFohlen:
ROM is pretty good. No issues with camera but HDR with e.g. Google Camera would be nice.

Battery could be much better.

Don't know how to set up internal LineageOS battery saving, but using BS kernel and AKT XANA battery profile is OK. Could be much better.

Only issue is a really bad echo for other people if talking via speaker...
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] birdie:
Only issue? A lot more actually.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] DieterFohlen:
Maybe you should accept that there are people with another opinion. Repeating the same won't change my opinion. I'm aware of your posts but for me the phone works pretty good and there is verly little to complain. Better battery would be nice, echo should be fixed.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] weigeloveu:
There is some focus issues on camera.the camera can't focus and make some kaka noise. Here is the logcat.http://cloud.tapatalk.com/s/5971e31dd37e3/2017-07-21-19-05-33.txt

通过我的 LEX820 上的 Tapatalk发言
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] aleksjug:
Today I updated to the latest nightly, was so excited about it that I wanted to check out the changes....and this is what we've got....nothing
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] scupillo:
Wow .. this is weird ... i still get the latest update even though this os has stopped ... ??

Sorry this is my first post...cant put external link...but here the screenshot...

prntscr.com/fz0jbt

And here is the next changelog..

prntscr.com/fz0u6h
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] ThE_MarD:
Heyyo, it has been noted earlier in this thread that the LOS website changelog is bugged.

Please refer to this one

https://www.cmxlog.com/14.1/x2/
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] birdie:
First of all, the official site has problems displaying the changelog. You can see it here - note there are no red stars for any changes and the red star means a device specific change.

Secondly, there are no LOS maintainers for this phone - if you want fixes, use Resurrection Remix which is well maintained (but doesn't solve all the bugs of LOS).
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] Reventon571:
After updating to latest nightly(21-07-20117) i feel that my mobile not charging fastly as before. Have any one feel the same?
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] scupillo:
I feel the same..
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] Kingcooly:
Hello, my camera is very Bad... Im having focus issues.. Am i the only one? Is there a fix?
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] pete80pro:
Battery life with Mokee Kernel excellent!
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] sdapestey:
Whats difference between mokee and lineage kernel?
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] mhedoc:
Hi,

have you taken the screenshot in sequent? If yes, than follow please this little calculation.

This device have 3100mAh battery.

100% x 315mAh / 3100mAh ~ 10%

~10% of battery used in 2h 8m 50s for screen.

Left is ~70% of battery charge. What did use 20% of battery? And how was battery-use in 1h 51m 10s screen-off time?
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] pepote666:
I probe that ROM and mokee kernel has a problem with the sound in the calls this high and distorted and with lineage kernel is heard well
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] kszthly_f:
Since last build the CDLA and the OTG is dead.

With BS kernel works good.

Tapatalkkal küldve az én LEX820 eszközömről
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] sdapestey:
Im fine with last build
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] c0nfuser:
Hi guys,

Thanks for this nice thread. Until yesterday I was using the official EUI which spontaneously died which now I am not able to receive calls or do anything else. Lineage seems as a good alternative but first I would like to ask which is the current status? I have used different customs roms before in different mobiles but I would really want to know how stable is for everyday use since I will use it to my work phone.

Are they any annoying bugs at the moment? Can you share your experiences/thoughts?

Thank you,

conf
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] aleksjug:
Well most of the Nougat ROMs share the same buggs, now lineageos doesn't have as many features as aospe, rr, omni... But I've been using it since I got my phone and wouldn't wanna change to anything else currently. Some of the buggs you may encounter are: lower battery life than on EUI, Camera flash sync problem (can be fixed with footej camera), audio isn't as good as on eui roms, the other person can hear a buzzing noise if you use speakers when you talk...
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] rshahzad17:
CDLA and OTG is still dead with Aug 3 update.

Reverting back to July 21 build.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] ThE_MarD:
Heyyo, tbh the best spot to report bugs to LOS is Jira just please ensure you read how to submit bug reports of your report will get locked

https://jira.lineageos.org/browse
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] N-Gage4ever:
Hey. Can you or someone please send the link of the Mokee Kernel
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] pete80pro:
I will test a new version later! Then i upload on Mega.

http://bbs.ydss.cn/thread-1004245-1-1.html
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] pete80pro:
https://drive.google.com/file/d/0B0zH3_ucmZTUWXV4U2JSMDdodUU/view?usp=drivesdk

Thats a flashify Kernel Backup of mokee.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] EuropeanCheetah:
Random Lockups

Hey All,

I am brand new to rooting, custom ROM's etc. I have a LeEco LeMax 2, and since it would appear the company is sinking and no updates will be coming, I decided it was time to jump into this (I've admired from a distance for a while). I installed a recent build of LineageOS and have to say that I am overwhelmingly happy with it...this phone functions better now than it ever did with the LeEco EUI.

I have one issue that I wanted to ask about...when out and about away from Wi-Fi, I occasional get a total lockup and I must reboot by holding down the power button. When this happens, there is typically a solid blue notification light on at the top and the screen can not be turned on. After reboot, things tend to work fine, although I did have this happen two times within about 15 minutes This has never happened when I am on Wi-Fi, only when out on the cellular network. Three questions:

(1) Is anyone else having this problem, and if so, do you have a solution?

(2) Is there some kind of error log Android generates to track these things down?

(3) Does one typically submit these problems to a team of people who are updating LineageOS for this phone?

I am running the July 28, 2017 nightly (7.1.2)

I appreciate any thoughts or help. Thank you.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] N-Gage4ever:
Thank you so much. Can you please say what's your SoT? Do you use any AKT profile or Spectrum?
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] pete80pro:
I use AKT profile: Patalao Balanced.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] Hafenki:
Probleme mit dem USB Anschluss

Seit dem Update vom 04.08.2017 funktioniert der USB nicht mehr wenn ich Dateien sichern will auf einem Stick
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] pete80pro:
Hafenki, das ist ein englischsprachiges Forum, bitte in Zukunft in Englisch!

What's the exact error? Does the system show anything when connecting the usb Stick?
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] alancai:
volte? fingeerprint working?
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] Kingcooly:
Hello,

Is there a solution for the camera bug?
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] akhl.wain@gmail.com:
I cannot get IR working properly in LineageOS. I flashed "LeEco+Letv+Remote+Control+(CN-EN).zip". All Permissions granted. Please advice.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] kszthly_f:
SELinux must be permissive to IR remote.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] kanagawaben:
Now that it's pretty clear we are not going to be getting any N update or even fresh security patches from zombie co LeEco , I decided to bite the bullet and go with this Lineage N ROM. Been using the 0804 nightly (with the kernel it comes with) for a couple of days now and very pleased. Battery is not as good as EUI (I used Cuoco), but I have been getting about 4 to 4.5 hours SOT over most of a day's use, which I can live with. Quick charging works well, and an added bonus is that my Aukey QC 3.0 powerbank works with this ROM/kernel - in every other one I have tried, including stock EUI, it only works with fast charging toggled off. Camera seems to be working fine (I am using Google camera app, the older 4.1.x version that I am still able to get from my Google Play Store account). I assume it still has the flash sync problem, but I don't care as I never take flash photos anyway. Sound through the phone's speaker is a little harsh, certainly not as good as in EUI, but again OK enough that I can live with it. Haven't used it with headphones or my BT buds or BT speaker yet. I didn't try installing the ir remote as I can't be bothered messing with SELinux status, as I very rarely used the remote anyway. Everything else seems to be working as it should. Magisk root works and passes safety net so could download and use Netflix app.

Thanks to the devs who made this nice ROM!

Update: sound through headphones via LeEco adapter is fine.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] kanagawaben:
After a bit longer using... battery life is worse than I thought, I'm having to give it quite a few top up charges through the day. Think I will go back to EUI.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] ljvd:
All's fine here, the battery made more than my day despite an active usage ...

If someone knows some "battery life" tracking apps by apps and rom, I'll be happy to contribute.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] wxppro:
Microphone on an USB-C Headset still not working

Right now I am on the latest build (August 4, 2017), everything works fine except the microphone on an USB-C headset. Audio plays fine. I tested with both an official Leeco USB-C headset and a 3.5mm headset with the USB-C adapter. Same result. This problem persists since much earlier builds.

It works on LE's stock ROM.

Any possibility to make it work? Hope the developer can look into this issue. Thanks.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] pete80pro:
Try the 0812 build. Maybe it solves your problem.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] pete80pro:
August Sec Patch included now.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] Rosetti:
1. Is it still not possible to change long press menu button to a 3rd party app instead of lineage camera app?

2. I changed Lockscreen App shortcuts to Google camera and camera 360 app. But how can I start this apps without typing in pin code?

I am running latest 12.08.2017 update.

Thanks
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] pete80pro:
1. Look at the Screenshot - it is possible.

2. In my opinion if you Set pin Code it's impossible to enter directly.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] wxppro:
For the microphone to work, an USB-C Headset is NOT reversible!

I should be more specific in my previous post - the microphone on an USB-C headset sometimes works but not always. Today I finally figured out why such an on and off behavior - The USB-C headset is NOT reversible! When plugged in the "right" way, microphone works just fine. But if it is plugged in the other way, microphone does not work. Well, USB-C is supposed to be reversible, isn't it?

Anyway, the USB-C adapter has two flat sides. One side is completely smooth, and the other side with sawtooth like shapes where the metal pieces join together (don't know what the term is used for that). To ensure the microphone works, the headset must be plugged in with the sawtooth side the same as the screen.

I hope this is not specific to my headsets. Like I said, both headsets demonstrate the same behavior.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] Rosetti:
I can't change it to a 3rd party camera app. Can you explain how it works?