[ROM][11.0] WaveOS 4.1 Rasmalai for Poco X3 [OFFICIAL][UNIFIED]

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Senior Member
Dec 27, 2013


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Senior Member
Aug 23, 2011
Installed this rom yesterday.
I really feel its smoother than before!

I'm missing some customizations though but never mind...

I found a minor bug ...
When I double tap status bar to turn screen off, if I tap the right corner of status bar when I'm turning on screen than status bar is scrolled down... :p

I don't know why but I have such a function from the scratch. I've tested it and it works. Maybe it's because of location (Russia) but I'm not sure.



Senior Member
Aug 23, 2011
I think there is another bug.

When I get message and answer it through bubble (but i'm not sure it is the only case) notification LED continue blinking even after message was read and there are no more notifications.


Senior Member
Aug 23, 2011
When I make a phone call with speaker on, when the call is finished phone reboots....

Anyone else face this issue?

(I'm using axet call recorer through magisk... maybe it is the cause?)
Last edited:


Oct 23, 2017
hi dev, this rom work like a charm.

can you include smart battery charging (charging limiter), fps info/counter and customizeable wave os laucher for the next build? thankyou


Senior Member
Mar 30, 2016
please share the 'different method' you found. thanks.

1) Download the files I gave from the links below.

2) Then flash these files over MAGİSK, and restart the device.

3) After the device restarts, manually grant all permissions without opening the ANX CAMERA app.

--> A warning will appear on the first boot. Say allow. the application will close. turn it back on.


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  • 1
    Hi! I want to try this rom, but I have a doubt, it's mandatory to flash encryption disabler if I format data (coming from miui)? Format data doesn't remove device's encryption? Thanks!
    flash encryption disabler only if you want your device to stay decrypted after reboot, without it will be automatically re-encryped

    Thanks for your response, another question: which are the advantages of encryption?
    my internal storage is decrypted, because I don't see any advantages of encryption on my phone, I don't need it and don't want it but if you really want to know, Googel is your friend, ask him...
    Does anyone know how to flash WaveOS 4.1. I cannot get it to flash with correct firmware from either internal or SD storage?

    What am I missing guys?
    Try to reflash recovery version oh the latest MIUI 12.0.8 before you flash WaveOS...
    Wave is great with the new antutu an a few tweaks. A memory enhancer an a touch response enhancer an new magisk 22.0. It's the wave from January 🙂
    which tweaks did you do? and your kernel?
    ....no option for right handed people. ....could not swap navigation layout or edit recents and back button....
    if you're interested, you could try gravitybox app
  • 24

    WaveOS 4.1 - Rasmalai 🌊

    WaveOS is an android custom ROM based on AOSP, focused on delivering a perfect blend of aesthetics, functionality and performance out of the box. The version 4.X is based on Android 11. Various optimizations and enhancements have been merged from CAF and upstream AOSP to maximize performance and battery backup, and improve OS functionality. We provide a unique and beautiful user interface out-of-the-box that's inspired by OnePlus' OxygenOS, and can be tweaked to your liking. We've also added handy features and customizations that improves user experience and proves to be useful at the end of the day, rather than bloating the ROM with unwanted features and customizations that could cause stability issues. We hope you like it! #NeverBetter

    /* 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.

    Head over to our full features list at GitHub
    GApps included

    Device-specific features
    KCAL support in kernel
    Manual refresh rate switching
    Refresh Rate QS tile
    Auto-lower refresh rate on battery saver
    Toggle for hiding camera cutout
    Ambient display with pickup, handwave and pocket pulse
    Mi sound enhancer (aka Dirac)
    Thermal and touchscreen profiles per app
    Clear speaker

    What works?
    Almost everything

    What's broken?
    You tell me!


    ROM: https://sourceforge.net/projects/wave-os/files/rasmalai-4.x/surya/
    Flashable vendor+firmware:
    Poco X3 (karna) | X3 NFC (surya)
    Magisk: https://github.com/topjohnwu/Magisk/releases
    Encryption disabler: https://bit.ly/3iuS2wF

    Reboot to recovery
    Wipe data, cache and dalvik if coming from another ROM
    Format data if encrypted
    Flash ROM (gapps included)
    (optional) Flash encryption disabler
    (optional) Flash Magisk
    Reboot and voila!

    Upgrading to a Newer Build
    Reboot to recovery
    Wipe cache and dalvik
    Flash ROM
    (optional) Flash encryption disabler
    (optional) Flash Magisk
    Reboot and voila!

    Make sure to be on latest firmware and vendor (links available above)
    Screenshots in post #2

    Follow us on
    Twitter | Telegram
    ROM and device sources: https://github.com/Wave-Project/
    Kernel source: https://github.com/ghostrider-reborn/kernel_xiaomi_surya/tree/stock/

    It's time for an update!
    You can also call it a hotfix build.


    - Fixed video recording timestamp
    - Fixed vowifi with enforcing selinux
    - Fixed broken FM radio
    - Fixed audio recording issues on surya
    - Fixed google restore during setup
    - Fixed Ok Google detection
    - Switched to GCAM GO (cuz miui camera sucks)
    => bonus: ~200MB reduction in ROM zip size
    - Added missing lato fonts
    - Restored original 3 finger swipe to ss behaviour
    - Touch response optimizations
    - Increased stune boost to 10 (minor performance improvement)
    - CCodec optimizations from upstream
    - Misc fixes/improvements

    You can dirty flash it over last build.

    Cheers and #NeverBetter!
    UPDATE - WaveOS v4.1 is here!

    Download: https://sourceforge.net/projects/wa....1-20210219-0749-OFFICIAL-signed.zip/download

    Source Changelog:

    Device Changelog:
    - Added new refresh rate QS tile (60-90-120hz)
    - Per-app touchscreen profiles for gaming mode
    - Set arch to armv8-2a-dotprod to unlock all CPU features
    - Enabled 64bit dex2oat to improve app performance
    - Pinned surfaceflinger in memory
    - Unpin camera app to reduce RAM usage
    - Improve EAS configuration from pixel 4a
    - Disabled wide color gamut to fix yellow tint in apps
    - Bring back working Google Recorder
    - Disabled broken wifi display
    - Limit screen recorder to 90 fps
    - Made boot animation faster
    - Improved SQLite performance system-wide
    - Disabled KPTI to improve performance in some scenarios
    - Increase power HAL priority to max to reduce jank
    - Lower CPU input boost duration to save some power
    - Hide sRGB toggle in developer settings
    - Updated sunfish fingerprint to Feb 2021
    - Reduce margin on statusbar sides a bit
    - Misc optimizations and stability fixes

    Kernel Changelog:
    - Merged latest CAF tag (LA.UM.8.1.r1-16900-sm8150.0)
    - Switched to clang 13 with Polly for compilation
    - UFS driver improvements and fixes
    - Switched to dynamic stune boost to save some power
    - Reduced display rendering latency in DRM and KGSL
    - Reduced touchscreen latency
    - Reduced CPU boosting latency on touch
    - Disabled expedited RCU after boot to reduce power usage
    - Optimizations to msm_vidc (video decoder)
    - Memory management improvements
    - Enabled TTL/HL target support
    - Prevent jumps in battery percentage
    - Scheduler latency improvements
    - Misc optimizations and and stability fixes

    Screenshots - will be attached soon.

    Cheers and #NeverBetter! 🌊
    UPDATE/hotfix: WaveOS_surya-R-v4.0-20210122-2129-OFFICIAL.zip

    - Reverted ccodec optimizations that broke video playback in some apps
    - Fixed assist button on lockscreen crashing SystemUI

    This should be the final build for this week and maybe for the next week as well.
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