yashsingh1/xdaforums huggingface dataset:
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] cegevara:
Someone who use build 17/11/ tell me about over night battery drain. For me, it is too much (highest in last 3-4 builds) from 02h to 09h it is 10% battery drain (all off-wifi, mobile data, apps, just normal mobile mode) On the build 17/12/ it is 4-5%. I am speaking abt clean install.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] dna99:
I still have the original Version of EUI on the phone what do I have to take into account, to get VOLTE working? (except for TWRP)

I'm escpecially asking because of Treble
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] hackerpower:
What does battery life has to do with if a rom is stable or not?

You can't get more than 4-5h of SOT with this phone, depending on each user usage.

There are no miracles, if the battery lasts longer, something is not running or the cores are running slower or some background processes are being killed/blocked.

The biggest battery drain by far is the huge QHD screen on this phone, so there's no workaround besides keeping it in the lowest brightness setting that you can get and still use the phone.

Right now I'm on ROS, I've tried so many roms over android 6, 7, 8 and 9 that i lost count, and there weren't better battery roms, only worse than the normal 4h SOT mark, also don't forget that 2 sims drain much more battery than just 1.

Remember to keep things in perspective, just my 2 cents.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] cegevara:
Yes, the story is true....but 4-5h of SoT is not usual thing on our phones...That result with 2 sim and average usage (wifi+data) is very very RARE !

Who have that SoT in that usage, it is EXCELLENT ! Usaal SoT result with that usage is 3-3,5h Sot, off course, from rom to rom it is different.

I had best SoT on android 8 based rom (Carbon) and on NOS (android 9). Here on AEX the best result is on 17/11/ build, about and little above 4h. I have just one problem with 17/11/, it is overnight drain, for 6-7h it is 10-12%, it is much. For me it is normal 4-5%.

I do not calculate on Eui where Sot was best, but almost all users not use it anymore.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] dna99:
I finally got Treble running, but it seems, that the partion is too small, because at about 50% of the zipfile, ist says the install process is finished

---------------------

Resolved, I needed to install a new firmware which I found in the ROM-post for Lineage
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] chostarman:
Can anyone help with something I'm very confused about? Is there NFC on this phone (and consequently Google pay)? I'm unsure as gsmarena says there is but I saw a thread saying there isn't.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] Zayatoshi:
No nfc on x2

Envoyé de mon iPhone en utilisant Tapatalk
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] Saksham.s:
Its been 3 days I'm using my device with 20190114 update with black screen kernal 6.2 oc with no lags or reboots.. everything is working fine except cdla.. thanks to [MENTION=6268432]shivatejapeddi[/MENTION] for his work..also using dual speaker mod.i did clean flash. also wiping internal storage . Plz fix cdla with the next update.:)

display colour in the settings seems not to be working.getting sot of 3-3.5 hours.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] chostarman:
thanks

---------- Post added at 10:00 PM ---------- Previous post was at 09:59 PM ----------

I've got a minor bug, but its very annoting. On the home screen and app pages, my quick settings just randomly comes down despite my not swiping. is there a reason and fix for this?
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] hackerpower:
Yes of course, the normal is between 3 and 4h of SOT.

Also i don't remember a rom since nougat that would drain 1% or less per hour at night during deep sleep/idle with everything off besides mobile network.

Thanks for your feedback!
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] ascila:
Thanks, I'll try it and report it back. Thanks again.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] ascila:
Hey bro, I made everything you said, and I'm still having problems with audio. But I just notice that starts when I press volume up/down, then the setting button. I'm using ZEDGE right now because it's the only way I can use sounds on my phone.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] mitchzh:
hello,how to use the search bar on the screen,I pressed it but nothing happened.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] kayyappan:
Use it with Google Go as a light weight search app.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] Maxelpulpo:
Google Smart lock doesn't work with Netflix

Hello,

Google Smart lock doesn't work with Netflix, I tried to login manually, I can't.

Someone with the same problem ?

Best regards
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] borisov87:
[MENTION=6268432]shivatejapeddi[/MENTION] it is possible to fix ant+. Because some fitness trackers or wearable devices use it.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] mitchzh:
Got it ,thanks.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] Navajyoti Bayan:
VoLTE work perfectly.

---------- Post added at 05:22 AM ---------- Previous post was at 05:20 AM ----------

Camera focus good GCam also work battery backup fine.

---------- Post added at 05:23 AM ---------- Previous post was at 05:22 AM ----------

Camera focus good GCam also work battery backup fine.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] maxrocks.90:
I am unable to instal this rom. I had installed 5.7 treble rom and it was working fine. But while installing pie i am getting the error your encryption unsuccessful, i have to reset phone, while resetting. Same error occurs every time.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] CalauDude:
this one is not installabel on x829
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] ernestorw:
I installed it on my x829 without any problems.

Can you please decribe how you tried to install, which TWRP you are using, is your phone trebelized andVendor-Partition mounted or not, did you wipe all except nternal data, before booting did you install other programs like OpenGapps and/or Magisk or other.

If you expect some help you should give more information.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] shivatejapeddi:
New Build is up :

Aosp Extended 9.0 Treble Build for x2 Build No: 5

Download Link : https://androidfilehost.com/?fid=1322778262904003972

Massive Update :

Device Specific Changelog :

1)Kernel has been rebased based on Pie tag from caf

2)Updated Fp blobs from capricon thanks to [MENTION=6235294]ThE_MarD[/MENTION]

3)Imported Powerhal from Caf

4)Enabled Ipcam and updated to pie tag from Caf

5)Updated ramdisk and props from Caf

6)Added Healthd from Caf

7)Updated thermal from marlin

8)Updated Vulkan to pie blobs

9)Switched to pie caf hals for display,audio,media

Rom Specific Changelog:

- Added Navigation Bar & NavBar Tuner

- Enable Default Lockscreen Shortcuts

- HW Keys Customization Support

- Hardware Keys Disable Support

- Custom Button Light Support

- Allow using 4G icon instead LTE

- Remove not working switches from statusbar tuner

- Added toast when a screenshot is deleted

- Headsup Blocklist

- Navigation bar visibility control

- Add Caffeine QS Tile

- Add Reboot/Recovery QS Tile

- Add partial/full screenshot QS Tile

- Add Headsup Tile

- Add Usb Tether QS Tile

- Add Tile for enable/disable HW keys

- Turn on development settings by default

- Disable/Enable screenshot sound

- Toggle for adb notification icon

- Add CPU Info switch

- Add toggle for face auto unlock

- Ability to disable dashboards conditions

- Add charging vibration settings

- Add screenshot sounds settings

- Added Wake on Plug
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] shivatejapeddi:
can be done only when we get caf blobs
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] kayyappan:
Excellent work [MENTION=6268432]shivatejapeddi[/MENTION].

Did a dirty flash over previous build.

Thanks for resolving the "eyesore" of seeing swapped SIM icons on status bar. For some reason it was bugging me always. :D

One tiny bug which many would have noticed: waking up from sleep using power button - swipe down from status bar have always worked but not swipe up for app drawer. very random. Back to sleep, wake up and swipe up does work. Seems UI sleeps deep. It was present in previous builds too.

Edit: For those who dirty flashes may find the SIM icons get swapped as before when changing Status Bar Misc Extensions from LTE to 4G or vice versa. A reboot corrects it.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] cakiihana:
update: it seems working perfect at NO5 build, but the boot anime time(jumping dots) is longer than not installing ISLAND.

anyway, thank you [MENTION=6268432]shivatejapeddi[/MENTION]

_____

Perfect work [MENTION=6268432]shivatejapeddi[/MENTION]

However, i got bootloop at dots after i using ANDROID FOR WORK software like Island or Shelter.

btw, this issue occured at your NO:4 version build
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] eperu1220:
thanks!
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] fabsen:
Very good work!

My "Bugreport" for No4:

- Quickcharge with original Charger doesnt work (I know... some ppl say it's **** but it worked in every non-oreo rom for me)

- CDLA Headset mic is silent (nearly muted) with first plug-in while calling. Behavior changes while playing with Speaker on/off and volume during call.

Will try No5 and report.

Thank you
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] msuki:
[MENTION=6268432]shivatejapeddi[/MENTION]

thanks for update.

Does this update require clean installation? Or can I do the dirty installation?
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] kayyappan:
I dirty flashed over 09/08 build. No issue at all. Posted at #114.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] chostarman:
My earphones (when plugged into the adapter) only plays out of the left earphone. I have eui sound flashed. Is there a fix
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] cegevara:
Information from 1st hand, I tested, on AEX 17/12/ build, drain over night (7-8h) is 3-5%, from 100% to 97%-95%, all off, just 2 gsm on. It is really minimal drain. On Carbon (8.1 andr) is similar.

Bcs that, for me is strange that 17/11/ aex build have more theb 2x larger over night battery drain, compared with 17/12/ build. I am using 17/11/ instead of 17/12/ build, because first build have better SoT.

I will try again clean installation, maybe it, with some miracle, decrease over night battery drain. (I made clean install yet, but restore apps, jow I will try all from new)

You could share Your experiance for battery life in some roms...

Best regards for You !
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] kanagawaben:
You have to install the magisk manager 6.1.0 apk separately. It's not included in the flashable Magisk 18 zip.

Get it here:

https://github.com/topjohnwu/Magisk/releases
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] hackerpower:
Sorry, i stand corrected, in my actual rom, this night during 6:30h in idle the battery went from 53% to 51% so that's 0,3% per hour, pretty good, only 1 active sim though.

I changed from aex to ros because of design UI preferences and ros looks more polished and refined throughout the rom, imo, it already has the dark mode setting in the ui and in the dialer and messaging app which is similar to a new setting in the upcoming android Q. Performance wise and battery wise they must be neck to neck.

I will download a battery monitoring app do a full charge and report the outcome to you, Regards!
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] NickolasM:
Hello.

Very good rom, all works fine. Thank you.

Is there any chance that the system profiles will be added to this firmware?

Like these:
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] KimLe:
http://www.myphone.gr/forum/showthread.php?t=436023&page=1520 , CrisBal Post#22797.

AEX 20.01.2018 Build with fixes for CDLA and reboots ...

Flash dirty ...

https://drive.google.com/f...w?usp=drivesdk
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] felixtaf:
Diff between CBG version of AEX and this? Any extra tweaks from CBG or its the same ROM?
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] NMir01:
AospExtended-v6.2-x2-20190120-1347-OFFICIAL zip

https://drive.google.com/file/d/12CUZYzdeOp5rgzGUpqGlupzE2NlL2Pb7/view?usp=drivesdk

From [MENTION=6268432]shivatejapeddi[/MENTION] on telegram, probably no difference

"AEX test build check reboots and cdla"

OTA with additional changes if it passes quality control.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] gencakademi:
Hello to everyone. Dear friends. I care about your experience. Can you please help me? I want to use AEX ROM. But I'm undecided. In which version the charge is more stable and lasts longer.

2019/01/14 and 2019/01/20 I tried these two ROMs, but when Wi-Fi is on, charging is running out fast.

Which of the AEX ROMs is more stable?

I want to get a suggestion from friends who have experience.

Thanks in advance.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] Zayatoshi:
Hi. With the test version of 20/01 it's always the same. Blocking restart. Installation of the blackscreen 6.2 kernel and everything works. No more reboots etc .. But I returned to the last official version of 2019/01/14

Envoyé de mon LEX821 en utilisant Tapatalk
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] hitagisenjougahara:
You guys are getting really good idle drain, i get about 1-2% per hour in every pie rom:crying:
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] hackerpower:
I have an x820 and use the 20s firmware, what's yours?
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] Neutralite:
You didn't ask me, but I want to answer. I install 5.9.466D software before installing the ROM. I didn't meet a problem.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] cegevara:
When I talked with one of the good developer for x820, He told me that fw and modem has not connection and influence on battery life, drain, etc.

I tried all fw, on the end, I am using 30s, which propose most of devs.

Have You any special reason to use 20s ?

Regards !
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] anermika:
same problem here, any ideas?
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] hackerpower:
it's the last one, all the others are the same with different names or tweaked non official versions, of course you have the developers version 466D that is even more recent.

---------- Post added at 11:03 AM ---------- Previous post was at 11:02 AM ----------

I'm not on this rom, I'm on ROS.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] Neutralite:
There is no reason. The developers said they were the same. I've uploaded it :)
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] hitagisenjougahara:
30s, but model and firmware shouldn't have an impact in battery life
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] drlenny:
Both will have a significant impact on battery life.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] Yankgr:
The rom is great, but camera focus ins't working on any app, the camera focus for a second or less and them focus is gone forever. x829.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] buynaka:
You can enable the focus fix from setting.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] raaj13:
Those who are facing reboot issue please delete old rom application data from Android folder(data+obb) or make backup of your data and format internal storage too while wiping in twrp. And then clean install the rom. Andd for fingerprint related reboot issue flash the fix in the thread.

Also is there any way to edit no. of column and row in app drawer can't seem to find it only option is for homescreen.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] Arcanen:
Flashing a kernel (BlackScreen) seems a much less painful solution than formatting internal storage and wiping everything. Is there a reason the developer doesn't just adopt this kernel, given that it's plagued the last month of releases?
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] hitagisenjougahara:
im using eui19s now as i was told my battery was uncalibrated, will test and report back
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] Zayatoshi:
with black screen kernel the rom works perfectly ... fluidity no more reboot .. the fingerprint works even better. it would be fine that the dev incorporates black screen kernel into his AEX that seems to solve all the problems.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] belmethos:
I amnot convinced about that, i have seen pllavs comment at telegram group buti dont think it is correct what he suggested . I am in same condition, i think i need a new battery.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] hackerpower:
As promised here's my first almost full cycle of battery.

Tell me what you think...
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] belmethos:
Any improvements?
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] hitagisenjougahara:
I'm still using eui, and because shiva said hes busy and he wont be working on developing aex in the next couple of months im sticking with it
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] cegevara:
Thanks for feedback.

As I interpret Your SS well, SoT is 3h 23min for almost 22h of usage. It is OK, but not special good.

I am not sure what is in the table, screen 4h 07min, if it is SoT it would be very good result. Which aex version is this ?
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] naga ravi 259:
Google photos not working I'm not able to upload or download photos its showing as camera keeps stopping & restarting photos app
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] cegevara:
Where is [MENTION=6268432]shivatejapeddi[/MENTION] said it, that he will not develop aex in next couple of months ?! :eek:
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] bamonkey:
This was actually passed along via the lemax 2 development channel in telegram. It was pinned the last time i checked hence why I am in the know as well.:good:

Quote: Forwarded Message via Chityani Sharma

From: Shivatejapeddi

"Yeah, I am busy for now, and it may continue for 3 to 4 months, so for now I will be staying away from community for a while"
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] cegevara:
What a pity.

We hope that [MENTION=6268432]shivatejapeddi[/MENTION] will return faster and until then we are forced to use another rom because of the update.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] chostarman:
My fingerprint doesn't work after a day unless I delete all registered prints and redo them. This is now very irritating, is there a fix?
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] cegevara:
You have it a few pages earlier, I attached it as a .zip file.

But I hope You read that no new updates until developer would be come back...

In latest update builds exist problems with fp, random reboots...
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] chostarman:
Thanks. I read it, I have black screen kernel and everything's fine. I just prefer this rom as I think it is my favourite pie experience.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] cegevara:
You installed latest official aex (14.01.) or test version after ? Also, how You make installation, installed first rom, then kernel, then gapps, then magisk (in what order and whether you have restarted)
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] chostarman:
ROM, GApps, Kernel, Magisk
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] hackerpower:
No you red wrong, my sot was 4:07 and i still had 14% battery left, only 1 sim though, that 3:23h SOT is an estimated average based on initial use.

I'm on ROS not AEX.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] ive.mcfire:
I was having Error 7, then traied to use the guide for Trebelize but failed with their TWRP image. Afterthat I used the twrp-3.2.3-1-x2.img and isntalled correctly.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] cegevara:
Which rom build, 14.01. or some other ?

Also, what You can tell me about battery life with BS kernel ?
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] chostarman:
Absolutely brilliant life, I have the latest build
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] maorenx360:
About Volte

Hi, Volte is not working for me

Version : 17/11/18

Modem : 26s

Country : Israel

Carriar : 012Mobile

Im afraid update to latest verison, and if i do this its can be help??

Ims no registration in *#*#4636#*#*
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] antony82:
the sequence was wrong use this *#*#4636#*#*
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] maorenx360:
This is the same number!!!
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] RISS23:
Put the latest Aex version with 6.3 blackscreen kernel and everything works fine (my operator does not have times)
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] Yankgr:
I couldn't find it, i changed to the revengeOS rom just for this and there is a focus fix that work fine. Here the settings on the revengeOS.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] chostarman:
With my Bluetooth headphones, they disconnect and reconnect all the time,which is very irritating. Is there a fix?
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] Pagnite:
How fast RevengeOS is compared to this one?
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] hrox:
Hi Maor,

I am also from Israel with the same carrier. With a clean install of 17/11 I could get IMS registration but could not make outgoing calls when VoLTE is a enabled. Incoming calls were working fine. Now I am using the latest version with BS kernel and IMS registration does not work at all.

BTW mine is X820.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] cunhak9:
It is just me or the wifi is getting worse? im on last update, have 40mb up/down (tested on speedtest) but when surfing the net all the pages are to slow to open and sometimes i cant see videos/iptv because buffer dont complete, youtube videos its the only ones i can watch.(it was ok when i updated)

How can i install older roms without losing all my instaled apps? tryed to put a older rom on the ota folder but dont appear on update menu(its the only way i know that installing new roms dont make me lose the instaled apps)

edit: it was my isp that was causing the wifi lag and i found a way to install older roms without losing apps.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] leptdre:
Did some one try the try the Y USB-C splitter for headphones and charging ? Mine shows that it charges but no juice is going to the battery
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] raaj13:
It's under settings>system>advanced>leeco extras
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] Ambuj-433:
Can you share thw link of 6.3 blackscreen kernel.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] DEEPCA:
I flash the lastest version (1401) with last black screen and my phone was unstable.

Some crashes, when I put it to restart, first he goes straight to fastboot mode, and only after holding the power he restarts normally.

My Gcam simply works when you want, and the portrait photos turned green again.

Any help?
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] cegevara:
Not working all on latest (14/01/) aex build + BS 6.3. Not work ambient display, not working unlocking with FP after restart phone, when You set UI by wallpaper (dark) UI is light in 90% of area, but in 10% is dark (while all need to be dark) Clean installation, this is just 1st impression after installation.

Check please this and give feedback.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] kanagawaben:
I have 14.1 build with BS 6.3 OC and have none of those issues. Ambient display (I use on handwave) working, FP working, themes all working.