Development [ROM][13][OFFICIAL] PixelOS [AOSP][STABLE][15/02/2023]

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New member
Jul 6, 2013
Ok can confirm random reboots....

Latest boot
Latest Os
Latest fw - for Indian region (maybe the culprit, I guess)

All my Spotify gets exited randomly...have to open the app again for playback..
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Senior Member


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Aug 27, 2019
I couldn't reproduce the issue on my device, but sideloading this might help.
I also had random reboot issues (with a clean flash and latest build). It seems to be resolved with kernel. No reboot for now.

Edit: nope, experienced 2 reboots in 2 min while browsing on Firefox. Quicksilver 20230123-1334 does not seems to help.

Edit 2 : just wanted to mention that the bluetooth audio reliability is awesome on the new release! I experienced 0 stutter since the new build (counting out the random reboots XD), both with SBC and AptX.
Last edited:


Senior Member
May 12, 2013
Lenovo Vibe P1m
There's a temporary fix for the reboots, until there is a bugfix release. Rename this file from .txt to .rc and copy it to /vendor/etc/init/ overwriting the original file. You need root tho.


  • init.lisa.perf.txt
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Sep 8, 2010
By passing random reboots, I noticed another problem. Gmail and Yandex Maps are not launched. Collapses immediately after the start. I did a clean install, flashed the latest firmware and kernel from this discussion thread.

P.S. The problem was with WebView. The update fixed the problem.
Last edited:

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  • 2
    Thanks to the devs for the almost perfect ROM. As I said earlier, recent improvement on the bluetooth audio are awesome. The connection is stable as a rock with all the codecs.

    Small feature request : see spotify current song/artist on always-on display (AOD). This info was shown on Android 12.
    This issue has been fixed, will be reflected in the next update.

    Thanks for update.
    Still problem with miui camera, which FC with a error connection message.
    Thanks for the Rom! Clean flashed Feb 15 version from LineageOS 19. The camera won't open.
    Unfortunately that didn't change anything for me. Still just a black screen with zero options
    Thanks for the instruction. Log attached.
    (But dmesg says permission denied.)
    There's no way you don't have any magisk modules installed. I won't be able to help unless you're ready to come clean. I've mentioned this before and I'll say it again. If you're using any additional magisk modules then you must mention it.

    02-16 11:12:20.193  1782  3756 I ActivityTaskManager: START u0 {act=miui.intent.action.SYSTEM_PERMISSION_DECLARE pkg=com.miui.securitycenter (has extras)} from uid 10064
    02-16 11:12:20.194  2551  2551 E [email protected]: requestCtaDialog fail cause:android.content.ActivityNotFoundException: No Activity found to handle Intent { act=miui.intent.action.SYSTEM_PERMISSION_DECLARE pkg=com.miui.securitycenter (has extras) }
    This isn't normal behavior, system files have been altered in some way or the other.
    I don't think so, but idk. If so, you could try Magisk hide on Photos. If you need magic eraser badly, you could try things like downgrading/ reinstalling Photos app. First you'd have to uninstall it with root uninstaller, I use App2sd, and reboot. Then source the apk yoursel(apk mirror etc). Out of curiosity I tried to get ME to work myself today and followed this tutorial. Magisk eraser was avaible as a feature, but it wasn't removing any selected areas, it did nothing.
    Sorry for double post : I flashed latest stable build for Lisa and Magic Eraser works...
    I'll proabably flash PixelOS again soon, maybe it will be ok this time.
    Got magic eraser feature yesterday without doing anything, turns out it was a server rollout and did not depend on the app version. It got rolled out in cycles, a few users got it earlier than others.
    Thanks. I used the command but MIUI camera still won't open.

    I enabled USB debugging in dev options, allowed PC access, and used the command. It didn't give any error, so I suppose the command was sent successfully?
    It won't open at all, or it won't open sometimes? If it's not opening at all, that must be something else. Did you flash any camers modules or tried to update the camera app? The resolotion suggested by whyredFire completly solved the problem for me.
    New MIUI firmware (march 7 -EUR and India), no need to flash february CN.

    For next builds, is there a firmware we mandatory need to flash or any latest would be ok ?
  • 54

    PixelOS is an AOSP based ROM, with Google apps included and all Pixel goodies. We aim to provide an experience similar to Google Pixel phones with numerous performance enhancements and a small amount of useful additional features.

    /* 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.

    Our Featurelist

    Device Specific Issues:
    • So far, everything is working
    • Permissive SELinux

    Get the latest PixelOS Build for Xiaomi 11 Lite 5G NE Download
    Magisk (optional)
    PixelOS Recovery

    • GApps are included, don't flash separately
    • Encryption is enabled by default
    • Shipped with QuicksilveR kernel
    • MIUICamera shipped by default (everything works).

    Flashing Instructions
    Clean flash (coming from a different ROM):

    • Reboot to bootloader (fastboot)
    • Connect phone to PC
    fastboot flash boot boot.img
    fastboot flash vendor_boot vendor_boot.img
    fastboot reboot recovery
    • Select Wipe data/factory reset & confirm
    • Go back and select Apply update from ADB
    adb sideload PixelOS*.zip
    • Flash latest firmware from the link above
    adb sideload fw_lisa*.zip
    • After installation complete, Reboot system.

    Dirty Flash (updating from previous PixelOS ROM):
    • Reboot to recovery
    • Apply update from ADB
    adb sideload PixelOS*.zip
    adb sideload fw_lisa*.zip (only if there's a firmware update)
    • After installation complete, Reboot system.

    Detailed Instructions

    Join our Telegram Group
    We depend on donations to keep our infrastructure running, show your support by donating!
    UPI: [email protected]

    Source Code
    Device Tree
    Vendor Tree
    Kernel Tree

    ROM OS Version: Android 13.
    ROM Kernel: Linux 5.4.x
    Stable Release Date: 23 January 2022
    Latest Release Date: 15 February 2023
    Could you send a more detailed installation tutorial please?
    After struggIing a little bit I've finally done it. I didn't have any knowledge about any of it before doing this. So I'm not an expert but here is a more detailed guide:

    - Assuming you unlocked your bootloader. If you didn't, first you need to unlock it: Bootloader Unlocking Guide

    - Download the Latest Android Platform Tools and after exctracting it, move it to the main "C:" folder.

    - Download Recovery (boot.img) and move it to the same "Platform Tools" folder that we copied to the "C:"

    - Download ROM and don't exctract it or rename it. Also move it to the same folder.

    - Download Latest Firmware and also move this to the same folder that we copied to the "C:"

    - Download Mi Flash Tool. After downloading it, open the program and select the driver tab and install it.

    - Activate the Developer Options in your phone by Settings > About Phone > Tap on MIUI Number 7 times.

    - Search "Developer Options" in the settings and open it. There is an "Usb Debugging" option, enable it.

    - Connect your phone to the PC. And choose the File Transfer Mode from your phone's notifications.

    - Turn off your phone. After that press the Volume Down + Power Button together a few seconds until you see it enter into the Fastboot mode.

    - Open the Platform Tools folder that we moved in to the "C:" and type "cmd" into the Windows Explorer's folder direction bar and press Enter.

    - Type "adb shell" in to the command prompt that opened. (If it didn't recognise the command, type ".\adb shell" and use ".\" before any command I give after this.)

    - Type "fastboot devices". You should see your device. If you couldn't, then check the drivers or install the drivers again from Mi Flash Tool. If you still can't see your device and also can't see it in the Device Manager(Windows) then you probably using a diffrent USB-C cable. Try using the original one. If it still didn't solve the problem, try a diffrent PC or an USB Output.

    - Type "fastboot flash boot boot.img". You should see it installing. Wait before it finishes.

    - Type "fastboot reboot recovery". You should see your phone entering into the recovery mode. If it didn't, press Power Button few seconds until it shot down. Then press Volume Up + Power Button few seconds until you see it entering into the recovery mode.

    - By using Volume Up and Down and Power Buttons you can navigate the recovery menu from your phone. So select "Wipe Data/Factory Reset" and confirm.

    - After that go back to the Main Menu and select "Apply update".

    - Open the command prompt from your PC again if you closed it and type "adb sideload" (the ROM file should be named this. If your file's name is diffrent, type that instead.)

    - It should start installing. If this didn't, then you probably missed some steps from this guide. So please check that if you have the latest Platrfom Tools(adb) and that you download it from the official site. Also don't open it from the PowerShell Window, open it from the "cmd" like I said and make sure that it's in the main "C:" disc. Also try closing and opening again your PC and your phone before proceeding the second time.If it didn't start after all this and said cannot read the file, then you should try this: Large Adress Aware Program .

    - Only do this next 2 steps if there is new firmware update or you are flashing this rom from any other rom. If you are just updating your ROM and there is no new firmware update, ignore this next 2 steps.

    - After installing sideload reboot to recovery again. Then go into the "Apply Update" again from your phone.

    - Open the command prompt from your PC again type "adb sideload" (the firmware file should be named this. If your file's name is diffrent, type that instead.)

    - After installing, navigate trough recovery menu again and select the "Reboot System".

    - It's Done!!!
    PixelOS Update! (18/06/2022)

    Dirty flash works, just sideload or flash from sdcard.
    OTA Update pushed to users on previous beta and stable builds.

    Download MIUICamera for lisa:

    - Introduced XiaomiParts
    - Fixed 5GHz hotspot
    - Fixed WiFi Display
    - Cleaned up audio properties
    - Misc. changes

    • Applock is now stable (exposed in security settings)
    • Added support for per-app volume
    • Added an option to remove the screenshots and screenrecords limits for all applications
    • Fixed Media picker SystemUI crash
    • Fixed widgets crash on PixelLauncher
    • Fixed semi bold font on PixelLauncher
    • Switched to material-you animation for double tap to doze gesture
    • Added Data Switch QS Tile
    • Added delete action for screenshot and screenrecorder notifications
    • Fixed colors on DocumentsUI
    PixelOS Update! (15/08/2022)

    Dirty flash works, just sideload or flash from sdcard.
    OTA Update pushed to users on previous beta and stable builds.

    • Reverted back to boot header v3 (try your luck with custom recoveries)
    • Reverted most blobs to stock
    • Reverted back to aosp color profiles as earlier
    • Nuked hi-fi as it doesn't work
    • Enabled back CAF input boost
    • Switched to QuickSilver Kernel

    • Merged August Security Patch
    • Introduced Quick unlock
    • Added an option to scramble pin layout when unlocking
    • Added an option to hide power menu on secure lockscreen
    • Allow user configurable fingerprint wake and unlock
    • Fixed an issue where vibration intensity would reset on some devices
    • Fixed volume panel background color in light mode
    • Restored default Pixel font behavior
    • Enable strict standby policy
    • Rework screen off FOD
    • AppLock improvements
    • Updated translations
    • More miscellaneous changes and fixes
    It's not modded in any sort, the sources used by PE or most other roms are open source and anyone can fork them and modify them according to their requirements, that's exactly what I did. This is not a GSI/ ported rom, it has been properly compiled from the sources.