[ROM][TREBLE] BaikalOS 9.0 Pie PowerSave [DELTA][VoLTE] - LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other

BaikalOS Pie PowerSave: minimize your battery drain.
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BaikalOS is our Android custom ROM variant with powersave and stability as #1 priority.
Based on the Ground Zero Android Open Source Project (GZOSP) and enriched by our developers with lots of custom enhancements and powersave features. BaikalOS isn’t better, just powersave.​What is BaikalOS? | BaikalOS Source | BaikalOS Gerrit Review | BaikalOS Telegram Channel | BaikalOS Statistic | BaikalOS Crowdin
Code:
#include <std_disclaimer.h>
/* Your warranty is now void .. bla-bla-bla... other non-informative text */
BaikalOS 9.0 PIE PowerSave​
Downloads:
Supported devices: LEX820 (X2_CN), LEX821 (X2_WW), LEX822 (X2_CN), LEX829 (X2_NA)
BaikalOS official builds with delta-ota: DOWNLOAD
Open Gapps (ARM64, 9.0, pico or micro recomend)
TWRP for 9.0 treble here
Google Camera: (Recommend Tolyan009 builds as Arnova8G2 builds are not always compatible with Pie x2 ROMs here
Magisk (Root) (if u need it) can be found here. Note: install magisk only after reboot to rom!
ChangeLog: https://dl.baikalos.ru/x2/Changelog.txt
Bug report: please, put your bug reports and feature requests here.
Firmware:
Minimum required versions: LEX820 (X2_CN) 20s, LEX821 (X2_WW) 19s, LEX829 (X2_NA) 20s.
Download: here
Optional newer versions:LEX820 (X2_CN) 30s LEX820 (X2_CN) 466D
Instructions :
Download TWRP, Firmware, ROM, GApps and Magisk
Reboot to recovery and install new twrp, and firmware
Wipe is recomended
Flash ROM and GApps
Reboot to ROM and finish setup
Reboot to recovery and flash Magisk if you need it. Note, you must boot to rom first before flash Magisk. Dont flash it with ROM at once!
Known issues:
Wifi Diplay dont work
Test and find
BaikalOS Team:
Andrey S. Shidakov (@andr68rus)
Sergey Vasisiev (@sdv22)
DONATE:
If you like our project, you can donat to us by PayPal
Sources:
ROM Source: https://github.com/baikalos/
Device Trees / Vendor / Kernel: https://github.com/baikalos-devices
Special Thanks:
GZOSP Team
AICP Team
OmniROM Team
@codeworkx for his major contributions to the LeEco msm8996-common code and kernel and the awesome open source camera HAL
@ThE_MarD for help, manifests for oreo, and his contributions to x2 develop.
@mosimchah for his contributions to the LeEco msm8996-common code and kernel
@moto999999 for helping the x2 get LAOS 15.1 working. When others left LAOS he helped get the momentum started again.
@infrag for his contributions to x2 such as the multiple audio fixes, LEDs and sorting out the open source camera HAL blobs and assisting with QS Torch
@shivatejapeddi for his contributions to x2 such as finding the fix for QS Torch and the regularly requested VoLTE support XD
@KuranKaname for his contributions to x2 such as helping get Dalvik VM and HWUI sorted out when 14.1 settings didn't work on 15.1, plus his never-ending mission to finding the most optimized code.
@Tortel1210 for his contributions to x2 and helping out with gerrit.
@GalaticStryder for his fix for truly display panel that is better than my fix and his other awesome kernel improvements.
ViSi0Naryy for his contributions to LeEco msm9996-common with testing and contributions with Gerrit
...and finally the community. This is for the community, by the community. Give yourselves a pat on the back. If I missed anyone? Please let me know and I can add them.

andr68rus said:
BaikalOS 9.0 PIE PowerSave
Click to expand...
Click to collapse
Battery rock solid like frozen Baikal ?! .
Will try soon. Thank you all.
Edit: Installed. Any way to remove the headband "search" bar other than using another launcher?

@ andr68rus
Hello, sorry, can you reply to the private message? is very important! Thank you!

Good job

@andr68rus: do you recommend using a newer firmware? What do you have?

Thanks for the brilliant ROM.Going to try for few days and will report.some feature request
1. Double tap on home screen to screen off.
2. Double tap on lock screen to screen off.
3. Soft keys Navigation bar.
There is a typing mistake on the attached screen shot.

nageswarswain said:
Thanks for the brilliant ROM.Going to try for few days and will report.some feature request
1. Double tap on home screen to screen off.
2. Double tap on lock screen to screen off.
3. Soft keys Navigation bar.
There is a typing mistake on the attached screen shot.
Click to expand...
Click to collapse
1. Install Nova pirme

@andr68rus Could you fix 1)the sim change after reboot. I can't turn on data unless I go to settings and do it manually by selecting data over "ask for permission"
2)on aggressive idle, system terminates white listed apps too.
EDIT: After reboot, both Wi-Fi and data don't activate from notification titles. And on-call sound is really low.
++ Wi-Fi can't connect it says connecting and then the network gets tagged as "disabled".

Radzią said:
1. Install Nova pirme
Click to expand...
Click to collapse
Good but it was a feature request

Interesting rom, but you can not start wifi calling

If I understand correctly, the BaikalOS installation should be as follows:
1-we put on the phone: LEX820 (X2_CN) 20s, rom Baikal, TWRP, GApps and Magisk
2-reboot: install new TWRP, then LEX820 (X2_CN) 20s
3-wipe
4-Flash ROM BaikalOS and GApps
5-Reboot to ROM and finish setup
You can not install this rom directly on the installed lineage, aex or pixel. Does the phone have to be treble.

I haven't tried it, but I hope it will go smoothly as Nitrogen, not like Omni Ron.
Послато са LEX820 уз помоћ Тапатока

mircio said:
If I understand correctly, the BaikalOS installation should be as follows:
1-we put on the phone: LEX820 (X2_CN) 20s, rom Baikal, TWRP, GApps and Magisk
2-reboot: install new TWRP, then LEX820 (X2_CN) 20s
3-wipe
4-Flash ROM BaikalOS and GApps
5-Reboot to ROM and finish setup
You can not install this rom directly on the installed lineage, aex or pixel. Does the phone have to be treble.
Click to expand...
Click to collapse
Must be trebelized, the phone must have the vendor-partition.

Do I have to install the original Chinese rom

mircio said:
Do I have to install the original Chinese rom
Click to expand...
Click to collapse
No, must have a pie- TWRP. What doe you have now.
How to trebelize can you find in a special thread.
Somebody has time to explain it. I can doe it later.

mircio said:
Do I have to install the original Chinese rom
Click to expand...
Click to collapse
Nope

Guys, rom in development now, so not all feature work/not all powesave features implement. Sergey will make manual about powersaving settings soon, its important to set it correct to have great battery.
Please, post you bug report / feature request in github: https://github.com/baikalos/UserVoice/issues
It need simple registration, but we will not miss/forgot about your request, as we can on xda thread. Also we have telegram group: https://t.me/baikalos

nageswarswain said:
Thanks for the brilliant ROM.Going to try for few days and will report.some feature request
1. Double tap on home screen to screen off.
2. Double tap on lock screen to screen off.
3. Soft keys Navigation bar.
There is a typing mistake on the attached screen shot.
Click to expand...
Click to collapse
Np. 1-2 will do soon, 3. It must be already in "Buttons"

kayyappan said:
Battery rock solid like frozen Baikal ?! .
Edit: Installed. Any way to remove the headband "search" bar other than using another launcher?
Click to expand...
Click to collapse
Battery power saving is not finished yet as we want it to work But soon it will be best
I will work on stock launcher soon, this is in ToDo. But as for me stock aosp launcher is has very weak functionality in compare it with for example Nova. And no profit to using it at all - it no faster, no less battery. But thats IMHO

andr68rus said:
Battery power saving is not finished yet as we want it to work But soon it will be best
I will work on stock launcher soon, this is in ToDo. But as for me stock aosp launcher is has very weak functionality in compare it with for example Nova. And no profit to using it at all - it no faster, no less battery. But thats IMHO
Click to expand...
Click to collapse
Could make out what you mentioned about battery. At present moved back to Nitrogen where I get close to 5 hours SOT with mixed usage. The attached screen shot from Nitrogen 12/01 is my usage with only few secs for GPS, good amount of browsing and rest my daily mixed bag.

Related

[DISCONTINUED][X82X][8.1.X][TREBLE] LineageOS 15.1(Oreo) for LeEco Le Max 2

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LineageOS is based on the Android Open Source Project with extra contributions from many people within the Android community. It can be used without any need to have any Google application installed. Linked below is a package that has come from another Android project that restores the Google parts. LineageOS does still include various hardware-specific code, which is also slowly being open-sourced anyway.
All the source code for LineageOS is available in the LineageOS Github repo. And if you would like to contribute to LineageOS, please visit our Gerrit Code Review.
Code:
#include
/*
* Your warranty is now void.
*
* I am not responsible for bricked devices, dead SD cards,
* thermonuclear war, or you getting fired because the alarm app failed. Please
* do some research if you have any concerns about features included in this ROM
* before flashing it! YOU are choosing to make these modifications, and if
* you point the finger at me for messing up your device, I will laugh at you.
*/
SUPPORTED DEVICES
- LEX820 (X2_CN)
- LEX821 (X2_WW)
- LEX822 (X2_CN)
- LEX829 (X2_NA)
HOW TO INSTALL LINEAGEOS
- Make sure your phone is running firmware from at least 19S. If not? Please download either the minimum recommended version below (or optional updated versions) and install it via TWRP. It can be flashed before or after the ROM
- Download the LineageOS and firmware zips. (see Downloads)
- Copy the downloaded zip files to internal sdcard.
- Unlock bootloader and install TWRP 3.2.3-1 or higher.
- Boot into TWRP.
- Perform a backup of your current ROM. (Optional)
- RECOMMENDED: Do a factory reset (clean wipe)! No support if you didn't! (Wipe Dalvik, system, cache and data)
- Flash firmware and LineageOS zips.
- Optional: Install the Google Apps addon package. (see Downloads)
- Reboot
HOW TO UPDATE LINEAGEOS
- Download the LineageOS zip(s). (see Downloads)
- Copy the LineageOS zip to internal sdcard.
- Flash LineageOS. (Wiping Dalvik and Cache is optional, but recommended)
- Reboot
DOWNLOADS
TWRP: Official https://twrp.me/leeco/leecolemax2.html
Lineage:
- Official archive: https://web.archive.org/web/20190316230302/download.lineageos.org/x2
- Unofficial: https://sourceforge.net/projects/lineageos-for-x2/files/15.1 Unofficial Releases/
- Unofficial Google Drive mirror: https://drive.google.com/open?id=1Fa-icWihAwcF0dzkbuSU3p5IKig9b6H_
SU-Addon: (Please be sure to download arm64 15.1) https://download.lineageos.org/extras
Migration-Tools: https://androidfilehost.com/?w=files&flid=254680 (Unofficial->Official, Official->Unofficial)
Google Apps:
- MindTheGapps (Please use ARM64 versions) https://androidfilehost.com/?w=files&flid=170282&sort_by=date&sort_dir=DESC
- OpenGapps:
Official:
https://opengapps.org
Google Camera: (Recommend Tolyan009 builds as Arnova8G2 builds are not always compatible to Oreo x2 ROMs) https://www.celsoazevedo.com/files/android/google-camera/
ThE_MarD's LineageOS for x2 SourceForge directory: (also contains some mods and tweaks) https://sourceforge.net/projects/lineageos-for-x2/
Weather Provider: (Unofficial but works on Oreo. Needs location permissions to work) https://androidfilehost.com/?fid=673956719939814896 | (Official ones not ready for Oreo yet)
FIRMWARE DOWNLOADS
Minimum required versions:
- LEX820 (X2_CN) 20s
- LEX821 (X2_WW) 19s
- LEX829 (X2_NA) 20s
Optional newer versions:
- LEX820 (X2_CN) 30s
- LEX820 (X2_CN) 466D
Link: https://sourceforge.net/projects/lineageos-for-x2/files/Firmware Updates/
DEVELOPER RESOURCES
https://github.com/lineage-x2-devs
https://github.com/lineageos/android_device_leeco_msm8996-common
https://github.com/lineageos/android_device_leeco_x2
https://github.com/lineageos/android_kernel_leeco_msm8996
HOW TO CONTRIBUTE?
Send your patches up for review: https://review.lineageos.org/
XDA:DevDB Information
[DISCONTINUED][X82X][8.1.X][TREBLE] LineageOS 15.1 (Oreo) for LeEco Le Max 2, ROM for the LeEco Le Max 2
Contributors
ThE_MarD, codeworkx, mosimchah,moto999999,1nfrag,shivatejapeddi,KuranKaname,GalaticStryder,andr68rus,Tortel1210
Source Code: https://github.com/LineageOS/
ROM OS Version: 8.x Oreo
ROM Kernel: Linux 3.x
ROM Firmware Required: x821 19s. X820 and x829 20s. Higher is optional.
Based On: AOSP
Version Information
Status: Nightly
Created 2018-04-01
Last Updated 2019-08-12
Frequently Asked Questions
I've been asked to provide logcat, how do I do that?
You can either root and use an app like MatLog, or if boot logcat is required? You will need adb logcat from a PC. Here's a simple guide from the LineageOS Wiki https://wiki.lineageos.org/logcat.html
The rear facing camera won't focus, what should I try?
Please go into Settings > System > Camera Settings, and then enable the focus fix. You may need to restart any open camera app or potentially reboot the system in order for the focus fix values to work.
What is the difference between the official LineageOS builds and unofficial?
Unofficial test builds are builds I put out to test changes before I push them to the Official builds... So please stick with Official builds if you want to play it safe... But if you wish to help test and provide feedback on changes before they go official? Unofficial test builds are the best way to do so.
My device won't boot after installing one of the treble builds of LineageOS, what can I do?
Dirty flashing any LineageOS build (especially treble) with mods is completely unsupported as I cannot guarantee root/xposed/audio mods are treble compatible or can transition from non-treble to treble. If you have any mods like this? Please backup everything important off of your device > download LineageOS and Gapps of choice on a PC or USB drive that works with Type-C (or an adaptor to type-c) > on the device reboot to TWRP > Wipe > "Format Data" button > type "yes" > tap check box on keyboard > reboot to recovery > wipe Dalvik, system and cache > copy LineageOS and Gapps to the device > install ROM and gapps at the same time > reboot to system... If that still doesn't work? Please provide logcat attached in this thread.
I installed the latest version of an Oreo based ROM such as LineageOS 15.1 and now TWRP can't open my data partition! What happened?
Quota support was enabled in LineageOS 15.1 for x2 for improved storage performance but it requires TWRP to also have it enabled. Please use latest official TWRP which includes quota support.
My device doesn't show any apps in the Play Store what should I do?
https://lineageos.org/Google-Play-Certification/
exfat does not work on LineageOS, what is up with that?
LeEco Le Max 2 does not ship with exfat licensing so we are not allowed to incorporate it in LineageOS Le Max 2 builds. This was tested by both CrisBalGreece and I. If by chance there is an OFFICIAL EUI ROM build that includes exfat? Please let me know so I can test it as well... Here is the LineageOS device charter requirements on exfat
https://github.com/LineageOS/charter/blob/master/device-support-requirements.md#exfat-support
Why does LineageOS 15.1 not have a QuickCharge toggle?
QC3.0 does not negatively impact battery health as our battery supports the wattage QC3.0 is capable of doing. The only real negative impact on battery health is leaving a device charging to 100% all the time. As for those who don't want to use QC? They always have the option to use a non-QC charging block or to edit the /vendor/build.prop and disable persist.sys.le_fast_chrg_enable
For more information regarding this, please watch this YouTube video on charging device batteries
Switching between unofficial and official builds screws up my LineageOS install! How to fix this?
Flash the migration tools linked in the first post before the ROM switch. If that does not work? Please do a data backup off of the device and then a full wipe (dalvik, system, cache, data) and then install the ROM and gapps. LineageOS official builds have strict build signing and does not officially support switching to and from unofficial builds.
What are AKT profiles and how can they help the Le Max 2?
Advanced Kernel Tweaks modify the way the kernel handles things and can either have profiles set up for battery life or performance or a better balance of both. I'd recommend looking into this post by @monleylord for more information on it
https://forum.xda-developers.com/le...o-le-max-2-t3771577/post76694682#post76694682
What are the recommended Google Camera Mod version and settings for Android Oreo?
Whichever build of Toylan009 is out that isn't device-specific builds
https://www.celsoazevedo.com/files/android/google-camera/dev-tolyan009/
And here's recommended settings by @Manavbishnoi from Telegram
(Read till the last)
Best Gcam for our phone is by Tolyan0009
Get the Tolyan0009 gcam latest link from @googlecameraport (also don't use the minimal settings version)
Here are the best settings for gcam:
*In advanced settings...
[GENERAL]
•Model= Pixel 2 XL
•Config camera hdr+ = Auto OR Pixel 2017 Zsl Hdr+(new)
•Hdr+ Parameters= Default(lowest)
[Front camera]
•Enable HDR+ for front camera = [turned On]
•Increase the detail of hdr+ = [turned On]
•Flip image from front camera= [turned Off]
[Portrait mode]
•Portrait mode on all models= [turned On]
•HDR+ enhanced portrait mode= [turned Off]
•Zoom in default Portrait mode Back camera= Turned off
•Zoom in default portrait mode Front camera= Turned off
•Save all portrait mode pictures to same folder= [Turned Off]
[Other]
•Enable smart burst= [Turned on]
•Max sensitivity analog gain= Auto
*In normal settings...
•Hdr+ control= [Turned On]
•Correction of auto-exposure= (See at the end of post)
•Turn off noise reduction= [Turned Off]
•Lens blur megapixels= 8
****RESTART GCAM FOR DEVELOPER SETTINGS TO APPEAR IN THE APP****
*In developer settings...
•Check -> camera.diet_burst
•Uncheck -> camera.use_photos
Now, Its best to have correction of auto exposure set to off. But if in case you are in dimly lit area, set correction of auto-exposure to 8x And use HDR+ enhanced enabled always with Correction of auto-exposure
And never set hdr+ parameters to super high unless you are trying to take picture of extremely low lit scene. Also don't forget to set hdr+ parameters back to Default(lowest) when you're done with the low light photoshoot.
And for video, Use footej camera unlocked
You can ask @Manavbishnoi if you're having trouble with gcam cameraport
Click to expand...
Click to collapse
Known Bugs
Sometimes on reboot the lock screen crashes. (VERY hard to diagnose and fix this qseecomd/keystore/keymaster issue... only temporary fix if this happens is to reboot to recovery and go into > advanced > file manager > /data/system/ > delete any locksettings file > reboot)
Taking a photo during 4K UHD video recording produces a photo with green static instead of a photo. This bug only happens in Snap camera... Google Camera Mod and Open Camera (with Camera API v2 enabled) produces pictures without issue.
Screen on Time is usually only around four to five hours (VERY hard to diagnose battery drain issues... Any logcat with references to battery drain or kernel wakelocks will help resolve this)
CDLA cell calling has crackling/popping sounds
Using a USB Type-C to 3.5mm adaptor for auxiliary cables or headphones sometimes only work if the Type-C connector is being used in only one orientation or requires being turned around. (Similar to LAOS 14.1)
When starting video recording audio crackles for a second
Infinity focus not working (for panoramas, AR and some QR code scanners. Infinity focus also doesn't work in EUI ROM hmm...)
Some users report battery won't charge past 80% or 90% when using QC3.0
Sometimes can't charge on QC3.0 if temperature of battery is above 40°c (some users report also report this issue below 40°c)
Charging using a Type-C to Type-C does not detect properly, or only works when rebooted. Even so, sometimes requires replugging when device is off.
can't customize the back button. Only recents and home button show up as customizable. (Unsure if this is a bug or if we aren't allowed to customize it?)
Using Jello (stock LAOS browser) on some websites crash (such as web.de) but those sites work fine on Chrome and other browsers
Protected Apps not implemented (LineageOS issue, not device)
Status Bar customization not fully implemented (LineageOS issue, not device)
Change Log
https://download.lineageos.org/x2/changes/
or
https://www.cmxlog.com/15.1/x2/
Special Thanks
@codeworkx for his major contributions to the LeEco msm8996-common code and kernel and the awesome open source camera HAL
@mosimchah for his contributions to the LeEco msm8996-common code and kernel
@moto999999 for helping the x2 get LAOS 15.1 working. When others left LAOS he helped get the momentum started again.
@infrag for his contributions to x2 such as the multiple audio fixes, LEDs and sorting out the open source camera HAL blobs and assisting with QS Torch
@shivatejapeddi for his contributions to x2 such as finding the fix for QS Torch and the regularly requested VoLTE support XD
@KuranKaname for his contributions to x2 such as helping get Dalvik VM and HWUI sorted out when 14.1 settings didn't work on 15.1, plus his never-ending mission to finding the most optimized code.
@Tortel1210 for his contributions to x2 and helping out with gerrit.
@andr68rus for everything he has contributed to x2. He may have moved to the Xiaomi Mi Mix 2 (sexy device!) but will be fondly remembered for everything he did for the x2 to make Nougat great. We will finish what you started.
@GalaticStryder for his fix for truly display panel that is better than my fix and his other awesome kernel improvements.
[MENTION]ViSi0Naryy[/MENTION] for his contributions to LeEco msm9996-common with testing and contributions with Gerrit
...and finally the community. This is for the community, by the community. Give yourselves a pat on the back.
If I missed anyone? Please let me know and I can add them.
Donations
@popeye13 for helping cover my replacement motherboard costs
@Bollex for also helping cover my replacement motherboard costs
@kurtn for also also helping cover my replacement motherboard costs
@xlcashlx for also also also helping cover my replacement motherboard costs
@rbergiex (Robin Vd Berg since I'm unsure on username) for also also also also helping cover my replacement motherboard costs
(If I got your XDA forum usernames wrong please let me know)
Please donate to anyone mentioned above. Note that I do NOT accept donations (only exception to that was to help cover my replacement motherboard costs). I do alright with my full-time job and am financially stable for my family and my contributions are minor compared to theirs as I'm mainly good at testing and smaller fixes. They deserve the donations more than I.
I've been waiting for this long time !!! :good::good:
Congratulations!!!
:laugh::laugh::laugh:
Congratulations!
Enviado desde mi LEX820 mediante Tapatalk
April fool's?
LidorSho said:
April fool's?
Click to expand...
Click to collapse
https://www.xda-developers.com/pixe...5-1-samsung-galaxy-a5-a7-2017-lineageos-14-1/
and
https://review.lineageos.org/#/c/210590/
Heyyo, The builds will become available on either Monday or Tuesday.
ThE_MarD said:
Special Thanks
@moto999999 for helping the x2 get LAOS 15.1 working. When others left LAOS he helped get the momentum started again.
Click to expand...
Click to collapse
Big thanks to you @ThE_MarD for helping me with the bringup of lineage, this would have taken way more time without you ?
moto999999 said:
Big thanks to you @ThE_MarD for helping me with the bringup of lineage, this would have taken way more time without you [emoji4]
Click to expand...
Click to collapse
I do not have the x2 anymore, but I know your hard work ... thank you very much both of you for the effort! regards
Enviado desde mi SM-G955F mediante Tapatalk
moto999999 said:
Big thanks to you @ThE_MarD for helping me with the bringup of lineage, this would have taken way more time without you ?
Click to expand...
Click to collapse
Heyyo, aww I'm blushing now tee hee! ^_^
Just glad to help where I can
Thanks to everyone involved
ThE_MarD said:
If I missed anyone? Please let me know and I can add them.
Click to expand...
Click to collapse
GalacticStryder?
Official download link not updated yet.
Congrats!!!
Palm Trees said:
Thanks to everyone involved
GalacticStryder?
Click to expand...
Click to collapse
Heyyo, derp! Not sure how I forgot him haha oops I'll add him in.
iggy1970 said:
Official download link not updated yet.
Click to expand...
Click to collapse
It is scheduled to build for Monday but might take until Tuesday depending on how loaded the Jenkins build servers are.
Can I use focus fix kernel from another Oreo rom?
Tapatalkkal küldve az én LEX820 eszközömről
I assume we not getting Leeco extras?
TioCareca said:
I assume we not getting Leeco extras?
Click to expand...
Click to collapse
That's correctly assumed.
what a cruel april joke ^^
Thank you to everyone that contributed to this official release! I've been rocking Lineage-OS 14.1 ever since I got my Max 2, and it's been a great stable experience. I will update soon!
ThE_MarD said:
Heyyo, derp! Not sure how I forgot him haha oops I'll add him in.
It is scheduled to build for Monday but might take until Tuesday depending on how loaded the Jenkins build servers are.
Click to expand...
Click to collapse
Nice! Glad you finally got it.
P.S. Pls repair my name XD

[ROM] [OFFICIAL] [AOSP] Arrow OS [Pie] [9.0.0_r44] | Bacon [2019-07-21]

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"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
ArrowOS​
ABOUT
ArrowOS is an AOSP based project started with the aim of keeping things simple, clean and neat. We added just the right and mostly used stuff that will be actually USEFUL at the end of the day.
Website: https://arrowos.net
Telegram: Channel | Group
Github: https://github.com/ArrowOS
Code Review: review.arrowos.net
E-mail: arrowos.contact
To apply for maintainership Check this out
WHAT WORKS?
Almost everything
WHAT DOESN'T WORK?
Flashlight is greyed out sometimes
Solution:
1.Turn off the screen
2.Use oneplus off screen torch gesture.... Repeatedly 3 times.
3.Then turn on the screen
4.Then you will notice system ui is restarted automatically,
5.Then the Torch will start working.
Be sure to include a log : check how to
INSTRUCTIONS
Clean Flash
Download The ROM & GApps
Wipe: System, Data, Dalvik, Cache
Flash ROM + GApps
Reboot & Enjoy
Dirty Flash
Download the ROM
Wipe: Dalvik and Cache
Flash ROM (+Magisk if rooted previously or if want root)
Reboot & Enjoy
DOWNLOADS
ROM: Click Here for ROM
Gapps: Click Here for GApps(ARM)
Note : Pico, Nano or Micro Gapps are recommended. We don't prefer STOCK/HEAVY Gapps
Source Code
Device Sources:
device tree | kernel | vendor
Special thanks to
AOSP
LineageOS
Ezio Lacandia Bijelkic
Maxwen
Alex Cruz
scoute-dich
Tibor Kaputa
POSP
@Agent_fabulous
@beingmishra
@Feinzer
And all other Open Source - Developers,Teams and Organisations
DM if we missed someone - you can always look at GitHub to find more contributors! :highfive:
Changelog(20190721)
Fixed battery light issue in Settings
Fixed HW button light
Few Core and Vold updates and fixes
Translations Updated
Optimizations, core changes and bug fixes etc which is not mentioned here but can be seen at Github Org or Gerrit.
Download: Click Here for ROM
Thank you @balaji.vr06
Hello, thanks to give us pie for our beloved bacon ??!
I know this is the beginning for Android 9 Rom, but did this Rom has personalization or will have some ?
ced97418 said:
Hello, thanks to give us pie for our beloved bacon ?!
I know this is the beginning for Android 9 Rom, but did this Rom has personalization or will have some ?
Click to expand...
Click to collapse
It doesn't have anything rn, just screenshot sound, advanced reboot for now.
It'll will get features in the future
Thanks for the build! I'll make sure to test it as soon as I find some time
Installed just now. Initial impression,
1. ROM looks smooth
2. Battery drain little higher rate than thunder kernal
3. Recent app switcher looks like oreo
4. Android P gesture navigation missing
5. No digital wellbeing
Will report if I observe anything else.
Thanks for another giving pie for oneplus one
balaji.vr06 said:
It doesn't have anything rn, just screenshot sound, advanced reboot for now.
It'll will get features in the future
Click to expand...
Click to collapse
Thanks for the quick reply, I will wait ??.
I'm testing POSP now, I will test this Rom in 2 or 3 days.
downloading !!! hope so it won't get discontinued any soon.
pradie said:
downloading !!! hope so it won't get discontinued any soon.
Click to expand...
Click to collapse
It wont be discontinued.
This ROM will be official in the coming update
fahirrulez said:
Installed just now. Initial impression,
1. ROM looks smooth
2. Battery drain little higher rate than thunder kernal
3. Recent app switcher looks like oreo
4. Android P gesture navigation missing
5. No digital wellbeing
Will report if I observe anything else.
Thanks for another giving pie for oneplus one
Click to expand...
Click to collapse
Features will come soon. This is just the initial build.
I just added op gestures and Arrow team is working on other features so a new update will be up soon.
Pixel Stuff
I haven't tried it yet but this should give you pixel features. This is from PixysOS and was discontinued. Would wish you luck in continuing to maintain the scripts.
http: // bit.ly/ 2NuARuZ
Pixel Stuff
balaji.vr06 said:
Features will come soon. This is just the initial build.
I just added op gestures and Arrow team is working on other features so a new update will be up soon.
Click to expand...
Click to collapse
Will it be continued as AOSP or a menu for customizations will be added like other roms?
balaji.vr06 said:
Features will come soon. This is just the initial build.
I just added op gestures and Arrow team is working on other features so a new update will be up soon.
Click to expand...
Click to collapse
That sounds great. Will "FOSS Browser" stay the default browser?
pa1281 said:
Will it be continued as AOSP or a menu for customizations will be added like other roms?
Click to expand...
Click to collapse
Customisations will be added soon
Gaukler_Faun said:
That sounds great. Will "FOSS Browser" stay the default browser?
Click to expand...
Click to collapse
Maybe not.
Gracias, hombre!
1. How often do you plan on making new builds?
2. Do you have plans to do an OTA update?
Thank you.
First look (after dirty flash from 8/TugaPower, so take it with a grain of salt):
No crashes so far
Battery consumption seems to be a bit better than 8
Linked unofficial OpenGApps Preview work fine
Camera, BT, WiFi, LTE, GPS and NFC-client tested and working fine
GPS seems to not use the LNA-mod.. Much faster fix in outdoor conditions but having a hard time when indoors
Magisk/Safenet also fine
No update scripts for date (but not claimed either - Telephony.db didn't survive due to schema-changes)
SMS doesn't work -> ROM uses an older messaging app than my previous one. Deleting the database (./data/user_de/0/com.android.providers.telephony/databases/mmssms.db) fixed it
GPay/NFC-HCE didn't work for me (GPay doesn't announce via NFC)
Video playback doen't work in several apps (Fixed as of 20180909). Chromecast works
When I flash Magisk, it doesn't install.
I've tried to flash both 17.1 and 16.
TWRP indicates it is successful, but after booting it isn't installed.
Edit: Actually what I can't do is install the Manager APK. It says there was a problem parsing the package.
Ruggerxpunk said:
When I flash Magisk, it doesn't install.
I've tried to flash both 17.1 and 16.
TWRP indicates it is successful, but after booting it isn't installed.
Edit: Actually what I can't do is install the Manager APK. It says there was a problem parsing the package.
Click to expand...
Click to collapse
I was having the same problem. This one worked for me.

[OFFICIAL][AOSP] OmniROM 9.0 Pie [TREBLE]

OmniROM 9 PIE: wihtout limits. More AOSP, more Google!
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"lightbox_download": "Download",
"lightbox_share": "Share",
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"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
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OmniROM is our Android custom ROM variant, feature-packed but always with stability as #1 priority in mind.
Based on the Android Open Source Project (AOSP) and enriched by our developers with lots of custom enhancements, OmniROM has set out to give you a great Android experience on your mobile. Omni isn’t better, just different.
What is OmniROM? | OmniROM Source | OmniROM Gerrit Review | OmniROM G+​
Code:
#include <std_disclaimer.h>
/* Your warranty is now void .. bla-bla-bla... other non-informative text */
Supported devices: LEX820 (X2_CN), LEX821 (X2_WW), LEX822 (X2_CN), LEX829 (X2_NA)​Downloads:
OFFICIAL WEEKLY BUILDS: https://dl.omnirom.org/x2/
Warning: official build signed with other key. So you need wipe data when migrate HOMEMADE<->OFFICIAL.
Description: Offical build has enforced selinux, stock omni dialer (no recording). Build stable.
OmniROM daily unofficail auto-builds WITH DELTA_OTA!: http://dl.nixadm.ru/omni-9-x2/ you need wipe data when migrate OFFICIAL<->HOMEMADE!
Open Gapps (ARM64, 9.0, pico or micro recomend)
TWRP for 9.0 treble here or any other TWRP with TREBLE support
Google Camera: (Recommend Tolyan009 builds as Arnova8G2 builds are not always compatible with Pie x2 ROMs here
Focus fix, VoLTE fix: will be soon in Settings.
Magisk (Root) (if u need it) can be found here. Note: install magisk only after reboot to rom!
ChangeLog: http://dl.nixadm.ru/omni-9-x2/Changelog.txt (only for homemade, for official please look changelog app!)
Firmware:
Minimum required versions: LEX820 (X2_CN) 20s, LEX821 (X2_WW) 19s, LEX829 (X2_NA) 20s
Optional newer versions: LEX820 (X2_CN) 30s LEX820 (X2_CN) 466D
Instructions :
Download TWRP, Firmware, ROM, GApps and Magisk
Reboot to recovery and install new twrp, and firmware
Wipe is recomended
Flash ROM and GApps
Reboot to ROM and finish setup
Reboot to recovery and flash Magisk if you need it. Note, you must boot to rom first before flash Magisk. Dont flash it with ROM at once!
For enable VoLTE after reboot, focus camera fix, etc: enable switch in OmniGears -> Device Features (thats same that was Le Extras).
Known issues:
Wifi Diplay dont work
Test and find
Credits:
@andr68rus (me) - maintainer
Omnirom Team
Sources:
Sources: https://github.com/omnirom/
Special Thanks:
@codeworkx for his major contributions to the LeEco msm8996-common code and kernel and the awesome open source camera HAL
@ThE_MarD for help, manifests for oreo, and his contributions to x2 develop.
@mosimchah for his contributions to the LeEco msm8996-common code and kernel
@moto999999 for helping the x2 get LAOS 15.1 working. When others left LAOS he helped get the momentum started again.
@infrag for his contributions to x2 such as the multiple audio fixes, LEDs and sorting out the open source camera HAL blobs and assisting with QS Torch
@shivatejapeddi for his contributions to x2 such as finding the fix for QS Torch and the regularly requested VoLTE support XD
@KuranKaname for his contributions to x2 such as helping get Dalvik VM and HWUI sorted out when 14.1 settings didn't work on 15.1, plus his never-ending mission to finding the most optimized code.
@Tortel1210 for his contributions to x2 and helping out with gerrit.
@GalaticStryder for his fix for truly display panel that is better than my fix and his other awesome kernel improvements.
ViSi0Naryy for his contributions to LeEco msm9996-common with testing and contributions with Gerrit
...and finally the community. This is for the community, by the community. Give yourselves a pat on the back. If I missed anyone? Please let me know and I can add them.
Created 2018-10-11
reserved
andr68rus is back. Great to see you again after a perfectly build rom. We got another pie rom with a great developer. Many thanks. :angel:
Just when things could not get any better
Omni love , @andr68rus <3
Huge thanks, will try it later though
Could someone pl. share some ss...
New build: omni-9-20181011v2-x2
Download: http://dl.nixadm.ru/omni-9-x2/omni-9-20181011v2-x2-HOMEMADE.zip
Main changes:
+ Added LE EXTRAS ( Quick charge, focus fix, VoLTE fix(disabled by default, may not work yet, not sure) toggles; KCAL display calibration). ToDO: move it to OmniGear.
* Fixed derp with sound props
Full changelog: here
andr68rus said:
New build: omni-9-20181011v2-x2
Download: http://dl.nixadm.ru/omni-9-x2/omni-9-20181011v2-x2-HOMEMADE.zip
Main changes:
+ Added LE EXTRAS ( Quick charge, focus fix, VoLTE fix(disabled by default, may not work yet, not sure) toggles; KCAL display calibration). ToDO: move it to OmniGear.
* Fixed derp with sound props
Full changelog: here
Click to expand...
Click to collapse
How about EAS like your Omni Pie for Mi Mix 2, just want to know if any plans in future
xuser_ said:
How about EAS like your Omni Pie for Mi Mix 2, just want to know if any plans in future
Click to expand...
Click to collapse
We will try Now plans make all stable first of all for trees/kernel. And turnback all customisation from oreo in to pie. Than will be tuning
For mix 2 I use EAS, but i must say that this dont get huge profit, +- same as for non-EAS governors.
Omni is always, one of the best ROMs. hope this would become one.
andr68rus said:
OmniROM 9 PIE: wihtout limits. More AOSP, more Google!​
Click to expand...
Click to collapse
Welcome back - That is an absolutely warm one.
Hope to see MultiROM too .​
A quick observation: rom is pretty smooth and fluid.
Volte is working for me without switching toggle on.
Camera focus works.
Battery backup normal. No draining issues.
No issue of asking to set sim for data after every reboot like other pie roms.
Working good so far. Found some bugs...
1. Cast screen doesn't work.
2. Auto brightness resets after every reboot.
3. Power bank doesn't charge the device.
Hi @andr68rus, jio network signal is stable in revenge os . could you implement APN settings from there. Charging with power bank also working in revenge os. You can get some implements from there.
This rom is really beautiful and ready for daily driver.
Thanks
Welcome back
andr68rus said:
We will try Now plans make all stable first of all for trees/kernel. And turnback all customisation from oreo in to pie. Than will be tuning
For mix 2 I use EAS, but i must say that this dont get huge profit, +- same as for non-EAS governors.
Click to expand...
Click to collapse
Ofcourse that sounds a solid logical plan, I am under impression that Pixel phones are doing pretty good with EAS so why can't our device with 'almost' same h/w.
I really missed Omni oreo but now I am good
Huge thanks again. <3
Hi @andr68rus, happy about your return to the X820.
2 Bugs found on the last beta:
1 / USB connection sharing does not work. It is enabled in the developer options, but can not be activated in the settings. In wifi and Bluetooth it works.
2 / Like all ROM Trebble Android Pie, the phone does not ring when receiving a call and the X820 is in LTE. The reception of calls works perfectly, in edge, in H or H +.
New build: OMNI-P 10/12
Download: http://dl.nixadm.ru/omni-9-x2/omni-9-20181012-x2-HOMEMADE.zip
Main changes:
* Rewrite Le Extras, move it to OmniGear (Device Features) add new features:
Ambient display
Vibration strength (need kernel support, WIP)
Sweep2Sleep with s2s vibration strength (need kernel support, WIP)
* Fix volte haxx toggle logic (NOTE: toggle disabled by default!)
* Fix usb tethering
* Use EUI stock offline-mode charge animation (thanks CBG/shiva)
* Fix for green tint for Pie for sunny sensors (thanks CBG)
* System fixes:
Fix start for widevine service (sepolicy issue)
Fix ftmdaemon start (seclabel issue)
Remove cnss_daemon
ToDO:
1. Add kernel support for sweep2sleep and vibration strength
2. Enforce sepolicy
ChangeLog from repo: https://raw.githubusercontent.com/omni-x2/changelog/master/x2.txt
What!!! andr68rus you are back?????!!!!!!
I really missed you. It was your ROMs that I was able to use more than 1 month. And even we had oreo I was using your ROMs. Really!!
I really missed your polish to oreo. Using stock right now but going to flash omni right away. You are the ROMs stability king...
Thank you so much.....
Incredible. One of the legends of X2 development is back!! We missed you, bro. What a good surprise!
Zayatoshi said:
Hi @andr68rus, happy about your return to the X820.
2 Bugs found on the last beta:
1 / USB connection sharing does not work. It is enabled in the developer options, but can not be activated in the settings. In wifi and Bluetooth it works.
2 / Like all ROM Trebble Android Pie, the phone does not ring when receiving a call and the X820 is in LTE. The reception of calls works perfectly, in edge, in H or H +.
Click to expand...
Click to collapse
You need to change Ringtone, because by default Ringtone stays Empty on recent treble-pie roms.
Build re-uploaded: http://dl.nixadm.ru/omni-9-x2/omni-9-20181012-x2-HOMEMADE.zip
Fixed problem with camera, etc.
Full changelog here: https://raw.githubusercontent.com/omni-x2/changelog/master/x2.txt
andr68rus said:
OmniROM 9 PIE: wihtout limits. More AOSP, more Google!
OmniROM is our Android custom ROM variant, feature-packed but always with stability as #1 priority in mind.
Based on the Android Open Source Project (AOSP) and enriched by our developers with lots of custom enhancements, OmniROM has set out to give you a great Android experience on your mobile. Omni isn’t better, just different.
What is OmniROM? | OmniROM Source | OmniROM Gerrit Review | OmniROM G+​
Code:
#include <std_disclaimer.h>
/* Your warranty is now void .. bla-bla-bla... other non-informative text */
Supported devices: LEX820 (X2_CN), LEX821 (X2_WW), LEX822 (X2_CN), LEX829 (X2_NA)​Downloads:
OFFICIAL WEEKLY BUILDS: will start after 9.1 release
OmniROM nightly homemade auto-builds: http://dl.nixadm.ru/omni-9-x2/
Open Gapps (ARM64, 9.0, pico or micro recomend)
TWRP for 9.0 treble here
Google Camera: (Recommend Tolyan009 builds as Arnova8G2 builds are not always compatible with Pie x2 ROMs here
Focus fix, VoLTE fix: will be soon in Settings.
Magisk (Root) (if u need it) can be found here. Note: install magisk only after reboot to rom!
ChangeLog: https://raw.githubusercontent.com/omni-x2/changelog/master/x2.txt
Firmware:
Minimum required versions: LEX820 (X2_CN) 20s, LEX821 (X2_WW) 19s, LEX829 (X2_NA) 20s
Optional newer versions: LEX820 (X2_CN) 30s LEX820 (X2_CN) 466D
Instructions :
Download TWRP, Firmware, ROM, GApps and Magisk
Reboot to recovery and install new twrp, and firmware
Wipe is recomended
Flash ROM and GApps
Reboot to ROM and finish setup
Reboot to recovery and flash Magisk if you need it. Note, you must boot to rom first before flash Magisk. Dont flash it with ROM at once!
Known issues:
Wifi Diplay dont work
Test and find
Credits:
@andr68rus (me) - maintainer
Omnirom Team
Sources:
ROM Source: https://github.com/omnirom/
Device Trees / Vendor / Kernel: https://github.com/omni-x2
Special Thanks:
@codeworkx for his major contributions to the LeEco msm8996-common code and kernel and the awesome open source camera HAL
@ThE_MarD for help, manifests for oreo, and his contributions to x2 develop.
@mosimchah for his contributions to the LeEco msm8996-common code and kernel
@moto999999 for helping the x2 get LAOS 15.1 working. When others left LAOS he helped get the momentum started again.
@infrag for his contributions to x2 such as the multiple audio fixes, LEDs and sorting out the open source camera HAL blobs and assisting with QS Torch
@shivatejapeddi for his contributions to x2 such as finding the fix for QS Torch and the regularly requested VoLTE support XD
@KuranKaname for his contributions to x2 such as helping get Dalvik VM and HWUI sorted out when 14.1 settings didn't work on 15.1, plus his never-ending mission to finding the most optimized code.
@Tortel1210 for his contributions to x2 and helping out with gerrit.
@GalaticStryder for his fix for truly display panel that is better than my fix and his other awesome kernel improvements.
ViSi0Naryy for his contributions to LeEco msm9996-common with testing and contributions with Gerrit
...and finally the community. This is for the community, by the community. Give yourselves a pat on the back. If I missed anyone? Please let me know and I can add them.
Created 2018-10-11
Click to expand...
Click to collapse
hello, welcome again.
is there any other way to instal twrp treble without booting in fastboot mode and flashing treble twrp through adb interface? i already tried every tip from amost everybody here on forum to make my PC recognize my phone in fastboot mode but it wont. My phone have defaut twrp so i can only flash non treble roms.

[ROM][AOSP]NitrogenOS 9.0 Pie [NIGHTLY][DELTA_OTA][TREBLE][VoLTE]

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"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Android OS version: 9
For devices: Leeco Le Max 2 (x2)
Built by: andr68rus
Changelog: http://dl.nixadm.ru/nitrogen-9-x2/nitrogen_x2-Changelog.txt
Source code: https://github.com/nitrogen-project
Device tree: https://github.com/omni-x2
Developers: xyyx, andr68rus
Thanks: ezio84, beanstown106, maxwen etc.
Google Apps: Open GAPPS (ARM64, 9.0, pico or micro recomend)
Recovery: Last officail TWRP for x2
Feature requests will be ignored
Based on AOSP
xyyx (Max) - main developer
andr68rus - x2 bringup, some device specific features etc etc
Recommended firmware version:
Minimum required versions: LEX820 (X2_CN) 20s, LEX821 (X2_WW) 19s, LEX829 (X2_NA) 20s
Optional newer versions: LEX820 (X2_CN) 30s LEX820 (X2_CN) 466D
Copy the ROM, Firmware and Gapps into internal storage.
Go to your recovery
Wipe Data (if u are decrypted, format data)
Install Firmware, ROM and Gapps zip.
Reboot - 1st boot takes around 5-10 minutes.
Enjoy
Nighlty builds WITH DELTA OTA! HERE
If you like the ROM, you can donate me for bringup, trees, some patches etc.
andr68rus: PayPal
Or xyyx for the ROM.
xyyx: PayPal
Nitrogen Project
Known Bugs:
* SELinux permissive for now
* You tell me
Special Thanks:
 @codeworkx for his major contributions to the LeEco msm8996-common code and kernel and the awesome open source camera HAL
@ThE_MarD for help, manifests for oreo, and his contributions to x2 develop.
@mosimchah for his contributions to the LeEco msm8996-common code and kernel
@moto999999 for helping the x2 get LAOS 15.1 working. When others left LAOS he helped get the momentum started again.
 @infrag for his contributions to x2 such as the multiple audio fixes, LEDs and sorting out the open source camera HAL blobs and assisting with QS Torch
@shivatejapeddi for his contributions to x2 such as finding the fix for QS Torch and the regularly requested VoLTE support XD
 @KuranKaname for his contributions to x2 such as helping get Dalvik VM and HWUI sorted out when 14.1 settings didn't work on 15.1, plus his never-ending mission to finding the most optimized code.
@Tortel1210 for his contributions to x2 and helping out with gerrit.
 @GalaticStryder for his fix for truly display panel that is better than my fix and his other awesome kernel improvements.
ViSi0Naryy for his contributions to LeEco msm9996-common with testing and contributions with Gerrit
...and finally the community. This is for the community, by the community. Give yourselves a pat on the back. If I missed anyone? Please let me know and I can add them.
XDA:DevDB Information
NitrogenOS 9.0 Pie for Le Max 2, ROM for the LeEco Le Max 2
Contributors
andr68rus
Source Code: https://github.com/nitrogen-project
ROM OS Version: 9.x Pie
ROM Kernel: Linux 3.x
Version Information
Status: Beta
Created 2018-10-14
Last Updated 2018-10-14
XDA:DevDB Information
NitrogenOS 9.0 Pie for Le Max 2, ROM for the LeEco Le Max 2
Contributors
andr68rus
Source Code: https://github.com/nitrogen-project
ROM OS Version: 9.x Pie
ROM Kernel: Linux 3.x
Version Information
Status: Beta
Created 2018-10-14
Last Updated 2018-10-15
there is a problem with link doesn't matter what you click if omni or nitrogen the link open any way here at nitrogen!!!!
Thnx Bro the Room is Super Fast!!! Worked without bugs on x820!!!
antony82 said:
there is a problem with link doesn't matter what you click if omni or nitrogen the link open any way here at nitrogen!!!!
Click to expand...
Click to collapse
Here is the Omni link http://dl.nixadm.ru/omni-9-x2/
Here is the Nitrogen link http://dl.nixadm.ru/nitrogen-9-x2/
Hey @andr68rus again many thanks for your hard work for our device bringing another beautiful rom.
It looks like you made two threads for nitrogen OS. one with correct Subject but other has nitrogen OS with the subject of Omni OS. That wrong subjected thread may confuse users from original Omni OS thread.
Again we are really happy to see another pie under the development of andr68rus.
Edit: now it is correct.
Can I install it instead of another treble ROM? You wrote that I have to install firmware, then your ROM. Is it nessessary if I already have trebelized ROM?
Darktron13 said:
Here is the Omni link http://dl.nixadm.ru/omni-9-x2/
Here is the Nitrogen link http://dl.nixadm.ru/nitrogen-9-x2/
Click to expand...
Click to collapse
thanks for the link but i do not need them, they resolved the problem . thanks
Can you help? using the TWRP from the link attached but i get error
Zip Treble compatibility error
Invalid zip file format....
any hint?
kostas1911 said:
Can you help? using the TWRP from the link attached but i get error
Zip Treble compatibility error
Invalid zip file format....
any hint?
Click to expand...
Click to collapse
Have you tried downloading the rom again? Your zip maybe corrupted.
Nopes... i downloaded CBG recovery 3.2.3 and it just worked! like here -->
http://www.myphone.gr/forum/showthread.php?p=7661409#post7661409"
choose between 2nd and 3rd link
Hey. Thx for the effort.. How's the battery life and SoT? Is there draining issue?
N-Gage4ever said:
Hey. Thx for the effort.. How's the battery life and SoT? Is there draining issue?
Click to expand...
Click to collapse
Always continue with the same question for years for every new rom. Why do not you try it yourself? The rom is from October 14th, do you think that you can already evaluate the performance of the battery? Take a break and try the rom for once.
---------- Post added at 06:32 PM ---------- Previous post was at 06:28 PM ----------
After a day of use it seems like excellent rom and I keep it on my x2. Thanks @xyyx and @andr68rus I sincerely hope that the development goes on with continuity.
Very good antutu score. Very fluid ROM.
tanuse said:
Always continue with the same question for years for every new rom. Why do not you try it yourself? The rom is from October 14th, do you think that you can already evaluate the performance of the battery? Take a break and try the Roma for once.
---------- Post added at 06:32 PM ---------- Previous post was at 06:28 PM ----------
After a day of use it seems like excellent rom and I keep it on my x2. Thanks @xyyx and @andr68rus I sincerely hope that the development goes on with continuity.
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Why don't you save your advices yourself. I don't have time to try every new rom on the forum. So I ask a simple thing.. As a user of this rom is it too hard for you to take ss of your battery usage and share it??....
fjod said:
Can I install it instead of another treble ROM? You wrote that I have to install firmware, then your ROM. Is it nessessary if I already have trebelized ROM?
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kostas1911 said:
Can you help? using the TWRP from the link attached but i get error
Zip Treble compatibility error
Invalid zip file format....
any hint?
Click to expand...
Click to collapse
Have updated first post. Better way - use last official TWRP.
tanuse said:
I sincerely hope that the development goes on with continuity.
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Click to collapse
It will continue. Soon i will enable nightly auto builds for leeco.
andr68rus said:
Have updated first post. Better way - use last official TWRP.
It will continue. Soon i will enable nightly auto builds for leeco.
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Click to collapse
cant receive and send message......no mesaage app installed.
Great rom.
Camera switching works fast, unlike other Pie roms.
Also landscape pictures sent in fb messenger are sent as landscape.
Also battery life is decent. (Will provide screenshots in the next 1-3 days)
P.S: I dirty-flashed it from Arrow OS and it worked flawlessly.
Are there any microphone problems, as there seem to be in all other pie ROMs so far? I am referring to the issue where the mic sometimes stops working for social media apps (LINE, Messenger, WhatsApp etc) and Assistant. I have found that this problem occurs after using Bluetooth devices.
New build 16 Nov has spectrum profiles in device features, Shiva kernel variant, must be more piwersave. About SMS app: will add it next build.
pinhead231 said:
Have you tried downloading the rom again? Your zip maybe corrupted.
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Click to collapse
Try official twrp, the latest one 3.2.3.1, it is pie compatible, it worked with omni, nitrogen, lineage, aex,

[ROM][TREBLE][X72X][9.X][pre-OFFICIAL] OmniROM 9 Pie

OmniROM: wihtout limits. More AOSP, more Google!
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OmniROM is our Android custom ROM variant, feature-packed but always with stability as #1 priority in mind.
Based on the Android Open Source Project (AOSP) and enriched by our developers with lots of custom enhancements, OmniROM has set out to give you a great Android experience on your mobile. Omni isn’t better, just different.​
What is OmniROM? | OmniROM Source | OmniROM Gerrit Review | OmniROM G+
Code:
#include <std_disclaimer.h>
/* Your warranty is now void .. bla-bla-bla... other non-informative text */
OmniROM 9.0 PIE​
Downloads:
Supported devices: LEX720 (ZL1_CN), LEX722 (ZL0_CN), LEX727 (ZL1_NA)
OFFICIAL WEEKLY BUILDS: will start soon
OmniROM nightly homemade auto-builds with delta-ota: http://dl.nixadm.ru/omni-9-zl1/
Open Gapps (ARM64, 9.0, pico or micro recomend)
TWRP for 9.0 treble here
Google Camera: (Recommend Tolyan009 builds as Arnova8G2 builds are not always compatible with Pie zl1 ROMs here
VoLTE fix: OmniGear -> Device Features
Magisk (Root) (if u need it) can be found here. Note: install magisk only after reboot to rom!
ChangeLog: http://dl.nixadm.ru/omni-9-zl1/Changelog.txt
Firmware:
Minimum required versions: 20s
Download firmware: https://sourceforge.net/projects/lineageos-on-leeco/files/firmware/
Instructions :
Download TWRP, Firmware, ROM, GApps and Magisk
Reboot to recovery and install new twrp, and firmware
Wipe is recomended
Flash ROM and GApps
Reboot to ROM and finish setup
Reboot to recovery and flash Magisk if you need it. Note, you must boot to rom first before flash Magisk. Dont flash it with ROM at once!
Known issues:
!NFC dont work! Will fix tomorrow.
Wifi Diplay dont work
Test and find
Credits:
@andr68rus (me) - maintainer
Omnirom Team
Sources:
ROM Source: https://github.com/omnirom/
Device Trees / Vendor / Kernel: https://github.com/omni-x2
Special Thanks:
@codeworkx for his major contributions to the LeEco msm8996-common code and kernel and the awesome open source camera HAL
@ThE_MarD for help, manifests for oreo, and his contributions to x2 develop.
@mosimchah for his contributions to the LeEco msm8996-common code and kernel
@moto999999 for helping the x2 get LAOS 15.1 working. When others left LAOS he helped get the momentum started again.
@infrag for his contributions to x2 such as the multiple audio fixes, LEDs and sorting out the open source camera HAL blobs and assisting with QS Torch
@shivatejapeddi for his contributions to x2 such as finding the fix for QS Torch and the regularly requested VoLTE support XD
@KuranKaname for his contributions to x2 such as helping get Dalvik VM and HWUI sorted out when 14.1 settings didn't work on 15.1, plus his never-ending mission to finding the most optimized code.
@Tortel1210 for his contributions to x2 and helping out with gerrit.
@GalaticStryder for his fix for truly display panel that is better than my fix and his other awesome kernel improvements.
ViSi0Naryy for his contributions to LeEco msm9996-common with testing and contributions with Gerrit
...and finally the community. This is for the community, by the community. Give yourselves a pat on the back. If I missed anyone? Please let me know and I can add them.
XDA:DevDB Information
OmniROM Pie, ROM for the LeEco Le Pro3
Contributors
andr68rus
ROM OS Version: 9.x Pie
ROM Kernel: Linux 3.x
Based On: AOSP
Version Information
Status: Beta
Created 2018-10-20
Last Updated 2018-10-20
Omni Love....
I gonna wait for stable Build... But this a very good news for our LePro3...
Wow, congrats man! Changelog link not working btw.
Ohhh good omni is back
D1stRU3T0R said:
Wow, congrats man! Changelog link not working btw.
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Thanks, it will work after next build.
NFC dont work, will fix today.
I have LEX722 for testing, so cant check it.
Looks good. There is a lack of adding functions to the keys under the screen. No visualization of network traffic. Cool dark theme.
Thank you, it's great to see that devs haven't stopped giving some love to our device
i am gonna cry.. Omni is back!!!
Went back to Paranoid 7.3.5, but when all bugs are fixed, I will definitley test this out! I'm hyped for OMNI ROM, thanks for developing!
New build: http://dl.nixadm.ru/omni-9-zl1/omni-9-20181021-zl1-HOMEMADE.zip
Can anyone please test NFC?
Hidden1977 said:
Looks good. There is a lack of adding functions to the keys under the screen. No visualization of network traffic. Cool dark theme.
Click to expand...
Click to collapse
This all in development. Will be soon.
unif3d3 said:
Thank you, it's great to see that devs haven't stopped giving some love to our device
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Click to collapse
When it was nougat, i am maintain omni official for le max 2. For oreo we dont support leeco. And for pie I decide to continue this work. Darkobas has many work with op6 and rom source, so I am buying few days ago LEX727 for develop and tests. (All the more so we have one common tree for max2 and pro3 devices).
Sony make.belive said:
Went back to Paranoid 7.3.5, but when all bugs are fixed, I will definitley test this out! I'm hyped for OMNI ROM, thanks for developing!
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Click to collapse
Np
@andr68rus, Thank you so much for giving us another pie option.
I am getting ready to install and test this build, so I cannot test NFC yet. However, @qqzwc NFC built a fix for the stellar Lineage 16.0. Here: https://forum.xda-developers.com/showpost.php?p=77922112&postcount=397
Perhaps you could integrate his solution into this Rom and save some time.
FYI: I've excellent results using Lineage 16.0 along with Magisk Canary builds and the Arnova Pixel 3 Camera
tsongming said:
@andr68rus, Thank you so much for giving us another pie option.
I am getting ready to install and test this build, so I cannot test NFC yet. However, @qqzwc NFC built a fix for the stellar Lineage 16.0. Here: https://forum.xda-developers.com/showpost.php?p=77922112&postcount=397
Perhaps you could integrate his solution into this Rom and save some time.
FYI: I've excellent results using Lineage 16.0 along with Magisk Canary builds and the Arnova Pixel 3 Camera
Click to expand...
Click to collapse
Thanks,but it's not a patcher for nfc fix, it's only a modification for nfc card emulation and smartcard service fix.
A easy way to fix nfc card emulation is to modify /vendor/etc/libnfc-nxp.conf.
For NFC fixing, just look into the lineage review and search "nfc".
I will test this ROM later,thanks for the building
tsongming said:
@andr68rus
I am getting ready to install and test this build, so I cannot test NFC yet. However, @qqzwc NFC built a fix for the stellar Lineage 16.0. Here: https://forum.xda-developers.com/showpost.php?p=77922112&postcount=397
Perhaps you could integrate his solution into this Rom and save some time.
FYI: I've excellent results using Lineage 16.0 along with Magisk Canary builds and the Arnova Pixel 3 Camera
Click to expand...
Click to collapse
qqzwc said:
Thanks,but it's not a patcher for nfc fix, it's only a modification for nfc card emulation and smartcard service fix.
A easy way to fix nfc card emulation is to modify /vendor/etc/libnfc-nxp.conf.
For NFC fixing, just look into the lineage review and search "nfc".
I will test this ROM later,thanks for the building
Click to expand...
Click to collapse
Thanks. Guys from telegram channel say that NFC on last build work. In previoce build i am forgot to merge & add CAF NFC to manifest. About nfc card emulation this patch willl not work on omni as is, because manifest, i will merge it in new build with omni fix.
Nfs working fine! Thank you!
qqzwc said:
Thanks,but it's not a patcher for nfc fix, it's only a modification for nfc card emulation and smartcard service fix.
A easy way to fix nfc card emulation is to modify /vendor/etc/libnfc-nxp.conf.
For NFC fixing, just look into the lineage review and search "nfc".
I will test this ROM later,thanks for the building
Click to expand...
Click to collapse
I am trying to integrate your fix:
https://github.com/omni-x2/vendor_leeco/commit/2cfa10fa0528e99964fb84547b9a0a7db8ae8aa4
https://github.com/omni-x2/android_device_leeco_zl1/commit/56e6b8a8311fe571d171abd4f3da2f5e80ae2d71
https://github.com/omni-x2/android_device_leeco_zl1/commit/516b3ac73cc76e2658d2a25c9ac3e971823f54be
Seems dont forget anything Building now.
Very good job. Rom promises to be great. I noticed here and on lineage 16 that for both graphic menu, settings are cut. I see that at a friend on the Samsung S7 edge. Maybe it's the blame of switching the launcher into an evie launcher.
@andr68rus, thanks for your new ROM! I confirm that NFC is working! I have just a force close with Kodi: I'll try to send you, as soon as possible, a log. The camera you suggested is perfect! I can't find some (not important) stuffs: percentage of battery, battery icons...: are there in the ROM or they will be implemented?
fabiodifa said:
@andr68rus, thanks for your new ROM! I confirm that NFC is working! I have just a force close with Kodi: I'll try to send you, as soon as possible, a log. The camera you suggested is perfect! I can't find some (not important) stuffs: percentage of battery, battery icons...: are there in the ROM or they will be implemented?
Click to expand...
Click to collapse
Np Percentage of battery is now in Settings -> Battery. Almost all other setting that was in oreo will be here soon to.
fabiodifa said:
@andr68rus, thanks for your new ROM! I confirm that NFC is working! I have just a force close with Kodi: I'll try to send you, as soon as possible, a log. The camera you suggested is perfect! I can't find some (not important) stuffs: percentage of battery, battery icons...: are there in the ROM or they will be implemented?
Click to expand...
Click to collapse
It is possible to remove the battery icon and leave only the battery percentage.

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