Development [ROM][12L][OFFICIAL] PixelOS [AOSP][STABLE][12/08/2022]

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Apr 8, 2022
#Update - Fingerprint Unlock does work sometimes after two reboots. But still not able to delete and add new fingers. Mobile payment services crashes in background a lot of times and if iam using geekbench and heavy load, the phone tends to restart.

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    Faceing OverNight battery drain in my Note 10 Pro
    Try flashing the latest vantom kernel
    Just installed latest PixelOS. coming from latest MIUI13. A while ago I already was on PixelOS but changed back due to some issues.

    Battery life is great. Maybe its just me, but this what I did: Was on MIUI13 and still had OrangeFoxRecovery installed. I just downloaded latest PixelOS, put it on my SDCard. Reboot to recovery and erased Data, Dalvic Cache...everything including Cache.

    Skipped the part "Download the latest MIUI 13 firmware for your region"
    I dunno if this made the difference, but i thought: Im already on latest MIUI13, so why do this step?

    Just installed PixelOS, wiped data and rebooted. Installed at least 30 Apps, launcher and a few other things. Was on 73% before sleep. Left everything on: Bluetooth, Wlan, Mobile connection, GPS, NFC. Woke up 5 hours later, still on 72%.

    Does this require a fresh clean install or can you dirty flash from recovery?
    It's a kernel, you can just dirty flash it through recovery using adb
    Which previous build are you using or would you recommend?
    Ud suggest something around april or may. This is the one, I didnt have problems with. Currently using latest build though and run into battery drain after 4 days of nothing. I think its due to mobile data or something. You could also try latest build and flash Vantom kernel as mentioned
    Can you turn off one SIM-card in the settings without taking out the SIM-card from the phone with this rom?
    no you can't
  • 26

    PixelOS is an AOSP based ROM, with Google apps included and all Pixel goodies (launcher, wallpapers, themed icons, google sans fonts, Monet color based system wide theming, boot animation), a fork of OG Pixel Experience with improvements on the top of it. Huge respect to Pixel Experience team for their work, thanks to them for making this ROM possible.
    In short a fully functional Pixel Experience with just the right amount of essentials.

    /* 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.

    Improvements over PixelExperience

    Device Specific Issues:
    • Slow motion in miuicamera

    • Flash the ROM only with PixelOS recovery or my builds of OrangeFox recovery or TWRP (My builds, not the official versions)
    • Flash the latest MIUI 13 firmware for your region

    Get the latest PixelOS Build for the Redmi Note 10 Pro/Max here
    Firmware for sweet
    Firmware for sweetin
    Magisk (optional)
    PixelOS Recovery
    OrangeFox Recovery

    Note: GApps are included, don't flash separately.

    • Encryption is enabled by default
    • SELinux is enforcing
    • MIUICamera from the latest MIUI release is included
    • VantomKernel is the default kernel
    Flashing Instructions
    Clean flash (coming from a different ROM):

    • Download the latest MIUI 13 firmware for your region
    • Download the ROM from the link above
    • Download Magisk v25.2 (optionally)
    • Reboot to recovery
    • Flash the latest MIUI 13 firmware for your region
    • Flash the ROM
    • Format data
    • Reboot and voila!
    • To get root access, reboot to recovery after ROM setup and flash magisk.

    Updating to a newer build (dirty flash):
    • Flash ROM zip and magisk (optional)
    • Wipe cache and dalvik (optional, recommended)
    • Reboot and voila!

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    Source Code
    Device Tree and Vendor Tree
    Kernel Tree (courbet-12.1 branch)

    ROM OS Version: Android 12L.
    ROM Kernel: Linux 4.14.290
    Stable Release Date: 12 August 2022
    Latest Release Date: 12 August 2022

    The PixelOS August update is here.

    Downloads and changelogs can be found here

    Seen a few of you who had issues with smp2p_sleepstate. Should be fixed in this build. Enjoy!
    On my device I've found that sometimes my phone wasn't going to deep sleep because of smp2p_sleepstate wakelock.
    I've decided to disable this kernel module and see what happens. I'm using this configuration since few days and I'm rather happy with the results - I don't see any regressions after disabling the module and my battery drain issue is solved. At least from this particular reason.

    So I'd like to share the build.

    As always, You're flashing this at your own risk. I don't know if this will work on any other rom than PixelOS (most probably will work. I'm not sure about miui based roms. Feel free to try).

    It's regular Vantom kernel, compiled with latest commit 3c6e92509e0ad1aca8419db926b2cc82b1c5acb1 (HEAD -> courbet-12.1, origin/courbet-12.1).
    Following changes have been made in comparing to defconfig:
    < CONFIG_LOCALVERSION="-VantomKernel"
    > CONFIG_LOCALVERSION="-VantomKernel-Cthulhu-fhtagn"

    For best results use this with Naptime app and Google play services doze option checked.
    Quick hotfix update for the July patch as I wasn't sure if we would have another Android 12 release as 13 is right around the corner.

    You can download the build on the website now
    A mirror for the build can be found here.

    - Always on Display and Ambient Display will now run at 60hz
    - Fixed an issue with the microphone being too quiet in some apps
    - Fixed an issue where the google recorder didn't want to work for some users
    - Import the new display calibration file from MIUI V13.0.10.0.SKFEUXM
    - Update the s5kgw3 camera libraries from MIUI V13.0.5.0.SKFINXM
    - Imported a few missing display blobs
    - Address Xiaomi's displayfeature & citsensorservice denials
    - Enable 24-bit audio for primary output and deep buffer
    - Added high touch polling rate
    - Disabled IORAP
    - Updated the Adreno stack
    - Possibly fixed some issues with smp2p-sleepstate
    - Disabled CFI due to causing issues regarding performance
    - Upstreamed kernel to 4.14.288
    - Other improvements and changes
    So does PixelOS Recovery support data decryption? It's a little hard to tell from this wording (since it is also by definition a custom recovery).

    And if it does, is there a way to use it to mount decrypted /data and tar its contents up, with SELinux labels etc.? I'm willing to get my hands very dirty if it means I can avoid setting up the phone by hand again.
    Hello, I've compiled a TWRP build that supports decrypting /data on Android 12 as well as supporting EROFS. It's a very early build but it does the job and I haven't run into any issues here. Enjoy!