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Razs OS | Best custom rom for M30s [ROM][OneUI 3.1][M30s]

Do you guys like the Rom?

  • Yes

    Votes: 6 100.0%
  • No

    Votes: 0 0.0%

  • Total voters
    6
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JASON X2

Member
Sep 25, 2021
6
2
Hi bro I am unable to download V2 from the link provided. download button does not work. Also can we flash Flame R vendor after ROM flashing? which vendor is better prish vendor or Flame R vendor?
 
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scampysidyoyo

New member
Sep 21, 2021
3
1
The ROM is working very smooth, great job man!
If being too picky, i noticed 2 things, first, the samsung game plugins now take time to recognise the games about 5 min, and second the paired bluetooth devices don't save and ask to pair the next time.
But other then this, great job done mate!!
 
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Ohh alrighty...By the way have you removed Secure folder from v2 because i couldn't find it even after installing all addons ?

But now this rom is way smoother and ideal for gaming.

Btw keep it up bro.
Yes I've removed it as its of no use.

And also brother I've already started working on V3, its all bcoz of you guys who always motivates me :)
 
Hi bro I am unable to download V2 from the link provided. download button does not work. Also can we flash Flame R vendor after ROM flashing? which vendor is better prish vendor or Flame R vendor?
Thanks mate for reporting.

I've fixed the download issue and mirrored it on Google drive and also on P Cloud for faster downloading.
Download it from my website
 
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The ROM is working very smooth, great job man!
If being too picky, i noticed 2 things, first, the samsung game plugins now take time to recognise the games about 5 min, and second the paired bluetooth devices don't save and ask to pair the next time.
But other then this, great job done mate!!
Yea brother even users on telegram reported me about loosing Bluetooth paired device, I've figured it out and will release a Addon for the fix soon.
 

loki00845

Member
Feb 14, 2019
10
2
Hi bro I have installed the Razs V2 room but wifi calling is missing. What could be the problem? You earlier said wifi calling works?
Screenshot_20210929-173656_Settings Suggestions.jpg
Screenshot_20210929-173606_Call settings.jpg
Screenshot_20210929-173620_Call settings.jpg
 

loki00845

Member
Feb 14, 2019
10
2
Hi bro I need help . After installing your Rom V2 kernel version is not changed. Previously I was using lineage os 18.1. So it shows kernel from previous rom. How to change it to your kernel. I have flashed your Rom two times still no change. Could this be the reason for missing wifi calling?
Screenshot_20210929-190950_Settings.jpg
 

JASON X2

Member
Sep 25, 2021
6
2
I Found the problem. Rom does support WIFI Calling thanks to developer. In my case vodafone was the culprit. Turned out vodafone does not support wifi calling. Only jio support wifi calling. Thanks again to developer rom work great.
 
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loki00845

Member
Feb 14, 2019
10
2
Pubg Game is lagging too much even in smooth mode. can't play properly because of heavy frame drop. In lineage 18.1 game was running butter smooth with 60 fps without lags. I wonder if we have to do gaming tweaks in this rom.
 
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Hi bro I need help . After installing your Rom V2 kernel version is not changed. Previously I was using lineage os 18.1. So it shows kernel from previous rom. How to change it to your kernel. I have flashed your Rom two times still no change. Could this be the reason for missing wifi calling?View attachment 5421491
You need to reboot to system or install TWRP again as lineage os has a different recovery.
 
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Pubg Game is lagging too much even in smooth mode. can't play properly because of heavy frame drop. In lineage 18.1 game was running butter smooth with 60 fps without lags. I wonder if we have to do gaming tweaks in this rom.
That's bcoz of the lineage os kernal.
Use stock kernal for better performance
Just reboot to system or install the latest twrp again in order to get the latest stock kernal back and with that kernal games will not lag
 
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  • 3
    If anyone face issue like me. please remove screen lock/pin/password before flashing new kernel. I was unable to unlock the phone though I was entering correct PIN. I tried restarting, clearing cache but nothing worked.

    Then I found a solution to remove the password through twrp without deleting or formating your phone.
    link:
    https://forum.xda-developers.com/t/remove-bypass-lockscreen-with-recovery.3530008/

    Reboot to twrp and go to advanced>file explorer and go to /data/system folder;
    delete these files:

    • password.key
    • pattern.key
    • locksettings.db
    • locksettings.db-shm
    • locksettings.db-wal
    and reboot to recovery. you will be able to unlock your phone without any password. (No data loss).
    this is really helpful even for those who forgot their PIN/password/pattern.
    Thanks for the guide mate or else you can simply flash the pass reset zip file in TWRP and done your lock is removed.
    2
    Thanks you for the file. you made it even more easy to unlock the phone 😀
    My pleasure mate!
    Also now I've already started working for V3.
    2
    Finally I was able to fix my issue. Thanks to the developer again. here is how I fixed it;
    1) I flashed twrp.tar (for m30s one UI 3.1) in magisk
    2) magisk created a new tar file "magisk_patched-23000_nUMDh.tar" in download folder
    3) I used odin to flash this newly created file in AP.
    4) then go to twrp and reboot to recovery.
    5) done
    thus i was able to obtain stock kernel. AFter this other issues such as logd are gone. CPU usage is also normal.
    Amazing mate :>
    Stock kernal is best! Still I'm trying to build a more powerful kernal for the coming updates.
    1
    Great work! I will be testing it soon.
    Enjoy the smoothness!!
    1
    Woa okay buddy but first I'm trying to port S20 fe and then will also try to port note 20 ultra
    Okayy..Thank you soo much, you all are keeping m30s device alive.
  • 4
    Presenting you the most Smoothest ROM for Samsung Galaxy M30s.
    uc

    Razs OS is a Custom ROM for Galaxy M30s based on Galaxy A50s firmware and developed by Raza Sayyed. This is a full ONEUI port. All bugs within the firmware are fixed as well as a lot of extra features added. I have also included pretty much Tweaks for better performance.


    Get the latest Razs build for the Samsung Galaxy M30s

    Current Version: 2 (Stable) Android 11


    Buttons not showing up?
    Official Website
    Mirrors: G Drive | P Cloud
    Kernal source
    uc

    • Data On-off Option on power menu
    • Google photos unlimited storage support (like Pixel 4)
    • Support to install vendor apps
    • Some cool Csc features
    • Sim network mode to Lte only
    • System and Vendor in single zip file
    • Enhanced security
    • August 2021 Security patch
    • Removed some codes which was causing heating issues
    • Fixed ui lags
    • Removed all hidden apps
    uc

    • Based on latest A50s R firmware
    • Fully Deknoxed
    • Optimized Build.prop/floatingfeature
    • Enabled High Performance Mode
    • Enabled Dolby Atmos without Headsets
    • Dolby Atmos enabled in game
    • Multiwindow tray
    • Enabled Zygote preforking
    • Added Network related tweaks
    • Good lock support
    • Flagship Edge lightning
    • Native samsung screen recording
    • QuickShare
    • Roundy UI
    • Disabled Samsung ads
    • Enabled Flagship animations
    • Increased performance
    • Enabled vulkan
    • Heavy Debloated
    • Added custom preloaded wallpaper
    • And many more...
    uc

    uc
    uc
    uc
    uc

    uc

    Unlock the full potential of your Samsung device.

    2. My Galaxy

    Includes Dual Messenger, Samsung Dictionary, Kids Home, Microsoft OneDrive, and Samsung Billing

    Gives you the most complete gaming experience possible

    Includes Facebook App Manager and Notification Services​

    uc

    1. Your phone must be Installed Custom Recovery for Android 11.
    2. Download latest build of Razs and chosen addons.
    3. Copy rom to sd card or pendrive
    1. Enter TWRP Recovery Mode.
    2. Select Wipe – Advanced ( Dalvik, Cache, data, System, vendor and product ) Swipe to wipe.
    3. Select Install – select Razs OS.zip, Swipe to confirm Flash.
    4. Install the addons you have downloaded.
    5. Select Reboot – System/recovery.
    6. Setup the Phone.
    7. Enjoy the Smoothness.
    uc

    1. What bootloader does this need?
    A. It is strongly advised to install the One UI 3.1 update before installing Razs OS, for the most stable experience

    2. Do I need to flash anything after installing Rom?
    A. There is no need! Rom is already pre-patched. Simply flash all mods you need and Reboot.

    3. Is my data safe with Razs OS?
    A. Yes. Razs OS does not collect any information.

    4. I'm experiencing some bugs on my device.
    A. Feel free to report any kind of bugs through this contact form or Telegram. Please include logs, screenshots, or screen recordings so I can help you better.

    uc

    Special Thanks to These People

    And Lastly
    Tell me What You Say About The Rom by commenting and if you have any questions then contact me at this Contact Us page or message me at telegram. Hope You Enjoy in my Rom.
    3
    If anyone face issue like me. please remove screen lock/pin/password before flashing new kernel. I was unable to unlock the phone though I was entering correct PIN. I tried restarting, clearing cache but nothing worked.

    Then I found a solution to remove the password through twrp without deleting or formating your phone.
    link:
    https://forum.xda-developers.com/t/remove-bypass-lockscreen-with-recovery.3530008/

    Reboot to twrp and go to advanced>file explorer and go to /data/system folder;
    delete these files:

    • password.key
    • pattern.key
    • locksettings.db
    • locksettings.db-shm
    • locksettings.db-wal
    and reboot to recovery. you will be able to unlock your phone without any password. (No data loss).
    this is really helpful even for those who forgot their PIN/password/pattern.
    Thanks for the guide mate or else you can simply flash the pass reset zip file in TWRP and done your lock is removed.
    2
    Currently working on V2 based on latest A50s firmware with August security patch, stay tuned!
    2
    Finally I was able to fix my issue. Thanks to the developer again. here is how I fixed it;
    1) I flashed twrp.tar (for m30s one UI 3.1) in magisk
    2) magisk created a new tar file "magisk_patched-23000_nUMDh.tar" in download folder
    3) I used odin to flash this newly created file in AP.
    4) then go to twrp and reboot to recovery.
    5) done
    thus i was able to obtain stock kernel. AFter this other issues such as logd are gone. CPU usage is also normal.
    Amazing mate :>
    Stock kernal is best! Still I'm trying to build a more powerful kernal for the coming updates.
    2
    bro does volte work??
    Yes sir everything is working fine!