[ROM] [TREBLE] [9.0] [Official] AICP 14.0 (Pro3 aka zl1, zl0, X727,X720,X722)

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Mar 16, 2018
LeEco Le Pro3
Redmi 9
I think the issue is my added audio mod that's not in lineage, I'll remove it and so the issue should be fixed in the next build, as for the other soundmod Gabronog told me that it's not ready to be included in ROMs yet, and glad you like my work
That issues happens in lineage os too. Sorry for the confusion, but it seems to happen when i'm using speaker mode and i turn off the screen, after a minute the mic sounds like im far from the mic, and only seems to work again after a reboot, that is strange.


Senior Member
Sep 5, 2013

my app circle bar has only system settings as app, always repeating, can't understand how it works. Any suggestions how to configure? Thx


Oct 19, 2011
Is there anything to know before installing the two last update ?
The last I tried was incompatible qith my Gapps, need a fresh install, and there was another issue with a previous one...


Senior Member
Jun 24, 2011
As for some other option of this rom, in addition to activating it you have to click on the writing with the description to have its submenu. In this submenu you can find the option you are looking for, among others. Regards!
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Senior Member
Dec 7, 2014
LeEco Le Pro3
ASUS ROG Phone 3
After updating to the latest firmware (12/03/2020) i get black screen and can only see power menu if i press power button for a while
Is there something i am missing?
Make sure you wiped the system, cache, and dalvik cache before updating and use the recommended gapps, personally I've been using the August 27th 2019 nano open gapps package, some of the newer ones have caused issues

Sent from my LEX727 using XDA Labs


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Senior Member
Apr 25, 2017
You could try turning on airplane mode at night, that's what I do anyway

I can't use airplane mode due to my job. I think the issue is 4G related, so I am actually using the app Automate to switch network to 3G when screen is off and the phone is not connected to Wi-Fi, and to 2G when it is Wi-Fi connected.


Senior Member
Aug 12, 2009
Xiaomi 11T Pro
After updating to the latest firmware (12/03/2020) i get black screen and can only see power menu if i press power button for a while
Is there something i am missing?

I have the exact same problem, black screen after dirty flash.
Went back wiped everything, was fine, flashed gapps, again fine. When playstore starts to reinstall the apps, black screen again

Anyone else?
looks like a chance to go to 10 while its not working with this weekly unless there is a link for last weeks build.

---------- Post added at 10:53 AM ---------- Previous post was at 10:48 AM ----------

I have the exact same problem, black screen after dirty flash.
Went back wiped everything, was fine, flashed gapps, again fine. When playstore starts to reinstall the apps, black screen again

Anyone else?
looks like a chance to go to 10 while its not working with this weekly unless there is a link for last weeks build.

sorted my own issue, the telegram is here for AICP https://t.me/s/aicprom?before=1864
the 05/03 build is here, https://dwnld.aicp-rom.com/device/zl1/WEEKLY/aicp_zl1_p-14.0-WEEKLY-20200305.zip
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New member
May 8, 2016
Hello, I just install new version Android 9 AICP-14.0-WEEKLY-20200312 (last was Android 8.1 AICP-13.1-WEEKLY-20180214)
i obtain different score on antutu benchmark (same version Antutu 8.2.8 on both) :
AICP 13.1 Android 8.1 : 201 972
AICP 14 Android 9 : 181 848

Why is it lower on Android 9? it's possible to fix this and how?
thanks ;)
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    Android Ice Cold Project

    AICP is known by everyone as the "Ice Cold Project" that started on a Desire HD years ago (2012) and since then has evolved into a mature ROM with the BEST community that you can find!!!

    Until Android Lollipop, the ROM has always been based on AOKP. Unfortunately, since AOKP stopped development (but made a comeback later), we changed our base to CM.
    With the re-brand of CM to LineageOS (LOS) we became LineageOS based with some tweaks from AOSP and we are now based on the "Ground Zero Open Source Project" (GZOSP) for Android Pie.

    If there are any bugs, either we will sort them out or the GZOSP team, if it concerns their code base. This ROM isn't GZOSP supported, so there is no need to report errors/bugs to them!!

    #include <std_disclaimer.h>
     * Your warranty is now void.
     * We are 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 us for messing up your device, we will laugh at you. Hard & a lot.


    Feature list (rough overview)


    In the beginning we would like to thank:

    GZOSP team
    LineageOS & CM (R.I.P.) team @maxwen and the rest of the OmniRom team
    DU team
    SlimRoms team
    Resurrection Remix team


    @LorD ClockaN
    plus the rest of the crazy bunch that we call "team"


    We are paying for servers that build nightlies/weeklies and everything that comes with it, so EVERY DONATION will really be appreciated and be used to cover those expenses.
    Thank you!!


    Download link: http://dwnld.aicp-rom.com/

    test builds: https://www.androidfilehost.com/?w=files&flid=285081
    First two releases are here because android file host wasn't working: https://drive.google.com/open?id=1abxguBppD7JmSOILAcsuWKUauXUacoha
    Some test builds are here because android file host doesn't always work and my regular google drive doesn't have much space https://drive.google.com/open?id=1-wTf9_1o8Ks4WUoyMjEQIsHQ_fbvDe4H

    If you would like to let your device run hotter to get better performance at the risk of bricking it you can flash this modified thermal engine by @kengermanotta, you have been warned though https://www.androidfilehost.com/?fid=6006931924117902989

    Full Changelog link: https://dwnld.aicp-rom.com/

    Google Apps:
    pico/nano GApps from https://opengapps.org

    20s firmware https://androidfilehost.com/?w=files&flid=165490
    If you're dirty flashing, you might need to delete the locksettings.db file in /data/system

    Gcam (Some people like it better than the included camera app) https://www.celsoazevedo.com/files/android/google-camera/f/skulshady_gcam_5.1.018_Mod_Full_Auto.apk

    BlackScreen kernel builds: https://forum.xda-developers.com/le-pro3/development/kernel-blackscreen-pro3-aka-zl1-zl0-t3863565

    zl1 (x720,x727): https://sourceforge.net/projects/lineageos-on-leeco/files/twrp/zl1/

    zl0 (x722): https://sourceforge.net/projects/lineageos-on-leeco/files/twrp/zl0/


    You tell... :p

    Before using the ROM:
    Q. Can I have an ETA for the next build?
    A. Yes, it's built every week on Thursday.

    Q. Does this ROM support custom kernels?
    A. No. You can still use them, but discussion should go in the thread of the respective kernel. We don't offer support for bugs you might encounter while using them!

    Q. Why doesn't this ROM support Xposed?
    A. Xposed is a hack that is geared towards AOSP. Custom ROMs modify the framework a lot, so Xposed can cause a ton of issues on custom ROMs. Now it might work for you, however it is not to be discussed in this thread, and you should refrain from posting bug reports.

    Q. Alright, but I still want to flash Xposed, so which version do I need to install?
    A. You will need to use the version arm64/arm/whatever for SDK 28.

    Flashing the ROM:
    Q. What do I need to know before flashing?
    A. Check the install instructions in the first post...

    Q. Can the builds be dirty flashed over each other?
    A. Yes, however make a nandroid backup first as there is a chance of getting a bootloop or encountering bugs. Also bugs may only be reported on a clean flash.

    Q. How do I 'dirty flash' builds?
    A. Wipe the System, Cache and ART/Dalvik cache. Flash the ROM, GApps (only needed if you wipe the system), your preferred root solution and reboot. Or just use the OTA app to preform that task for you.

    Q. How do I flash kernel builds?
    A1. If it's a .img file, boot into TWRP and go to the install page in TWRP, in the bottom right corner select "install image", select the desired kernel, then select "boot" as the destination, then swipe to flash, then go back to the install screen and install your root method again, if you don't want to loose root and reboot.
    A2. If it's a flashable ZIP, you can flash it together with a ROM update or separately. Go to the install page in TWRP, choose the kernel zip (or add it to the flash queue right after the ROM zip). Then add your root method to the queue if you don't want to loose root. Now swipe to flash and reboot afterwards.

    Using the ROM:

    Q. How do I enable/disable the navbar and hardware keys?
    A. Settings-> system -> buttons

    Q. I installed a bad theme and now I'm getting a bootloop, how do I fix it?
    A. In TWRP, flash the substratum rescue zip that's in the substratum folder on the internal storage.

    Q. I keep losing root with Magisk, how do I fix it?
    A. Check this out. If that doesn't work for you, ask for help in this thread, read or ask in the Magisk thread on XDA or just re-flash Magisk!

    Q. I'm having issues with WhatsApp, how do I fix it?
    A. Read this

    Q. Do I need to provide a logcat if I'm reporting a bug?
    A. If you want it to be fixed faster (or at all) then yes, you should definitely provide a logcat. (Note: Please just link the logcat from your GDrive, Dropbox, etc. and do not post the content here. Thanks.)

    Q. How do I get a logcat, what type should I get and more questions that can conveniently be answered by my pre-determined answer?
    A1. Read this thoroughly. Also, here's a good app for getting logs: https://play.google.com/store/apps/details?id=com.tortel.syslog (Root needed).
    A2. If you are already rooted, you can use the built-in feature to make a logcat and provide that. Just look into the others section in the AICP Extras main page.


    The ROM should contain everything you need to enjoy Android Pie. You don't need to install any Add-on's, simply download the latest ROM, GApps, flash it and go!
    If you want the device to run the ROM "rooted", you can flash a root solution of your choice after the ROM Zipfile.

    It is STRONGLY recommended to fully wipe your device before flashing and please avoid restoring system apps and system data with Titanium Backup as this can cause stability issues that are very hard to debug.
    If you believe you know what you're doing - then fine, go ahead, but please don't complain if you experience any strange behavior.

    How to flash for the first time:
    (Again: Don't do it if you don't know it!)

    1. Download the ROM and GApps and transfer them to your device.
    2. Boot to recovery (TWRP recommended).
    3. Wipe the System, Cache, Data and ART/Dalvik cache.
    4. Flash the ROM Zipfile.
    5. Flash the GApps (optional, needed for e.g. Google Playstore to work).
    6. Reboot and set up your device, enable developer settings and in them OEM unlock/Advanced reboot/USB tethering.
    7. Reboot back into TWRP recovery.
    8. Flash the root solution of your choice (optional).
    9. Reboot your device.
    The procedure might vary from device to device and is a bit different on system updates!

    The ROM has GApps persistence in between dirty flashes, so you only have to flash them once!
    The root solution should be flashed together with every OTA update (= ROM Update)

    Currently supported Root Solution:

    Magisk stable
    Magisk versions higher than 17.2 doesn't usually require to be flashed on every dirty flash. Depending on the device, you may need to flash it every time. Unless your maintainer says otherwise it should be fine.

    If you want to contribute to the AICP or want see what is being worked on/merged, feel free to visit our Gerrit code review system. (Link is at the bottom!!!)


    Kernel source:

    Device trees:


    ROM & Additional links:
    AICP Gerrit Code Review
    AICP on Github

    AICP G+ community

    XDA:DevDB Information
    AICP, ROM for the LeEco Le Pro3

    ROM OS Version: 9.0.x Pie
    Kernel: Linux 3.18.132

    Version Information:
    Status: stable
    Release Date: 2018-11-06

    You want to see a "normal" night at the "DEV office", click here!!
    New build,
    1. Updated to all pie hals
    2. Tons of updates from lineage (updated thermal engine by @jabashque. camera, selinux, cdla fixed, and blob updates from @ThE_MarD)
    3. Universal IR by @danielpinto8zz6 (IR should with every IR app, not just the leeco one)
    4. Some rom side updates, check the full changelog
    5. Blackscreen 6.3 is included https://forum.xda-developers.com/showpost.php?p=78747445&postcount=85

    Full changelog:


    New build,
    1. January security patch
    2. Button light fixed (tested on a clean flash)
    3. Tons of features added
    4. Tons and tons of updates from @ThE_MarD (performance, battery life, bug fixes, blob updates, you name it)
    5. Lots of updates from codeworkx
    6. Lots of ril related updates (tested volte, data, all is good on tmobile)
    7. BlackScreen 6.2 is included (release notes: https://forum.xda-developers.com/showpost.php?p=78625338&postcount=77)

    Full changelog (not really, doesn't go back much more than a week): https://del.dog/basucopesa.coffeescript


    edit: seems cdla is broken, looking into it
    New build,
    1. Lots of updates from lineage (bluetooth, gps, rfs, and selinux updates from @ThE_MarD, also selinux updates from codeworkx)
    2. Enabled input boost again, should fix lags some people were getting
    3. Added hardware keys settings from invictrix (same as we had on Oreo), this allows for much more customization for hardware key actions and for the button light

    4. Moved the system ui tuner to aicp extras (in other ui tweaks)
    5. Added an option to not display disabled sim cards in the status bar (in status bar settings in the system ui tuner)
    6. Some misc bug fixes and updates
    7. Switched the build variant from unofficial to experimental, this just means that the OTA app is now included, so you will be able to install the first official build via ota when it comes out

    Full changelog: