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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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V2 successfully booted, I've added many tweeks for network and performance, will release it soon.


-6185852757626432534_121.jpg
 
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vickysonata94

New member
Sep 17, 2021
2
0
I am going to try it out tonight. Can you please tell me how to root the phone after installing the ROM ? Also, is it safe to use banking apps on this ?
 
I am going to try it out tonight. Can you please tell me how to root the phone after installing the ROM ? Also, is it safe to use banking apps on this ?
For rooting first you need to install a magisk patched twrp then just reboot to recovery then install magisk app and it will automatically setup all the things.
For using banking apps you just need to enable magisk hide option then hide all the banking apps from magisk.
 

davidson7279

Senior Member
Razs OS V1 A50s Port

View attachment 5390317

Here I am with my first ROM for M30s!
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. I have also included pretty much Tweaks for better performance.


Features :
  • - 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...
Bugs :
  • None so far
Download and Terms :
  1. Your phone must be Installed Custom Recovery for Android 11.
  2. Download Razs OS V1 A50s OneUI 3.1 Port For M30s .zip
  3. Copy rom to sd card or pendrive

Install Razs OS on Samsung Galaxy M30s :
  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 V1 A50s OneUI 3.1 Port For M30s .zip, Swipe to confirm Flash.
  4. Select Install – select Prish Vendor V5.zip, Swipe to confirm Flash.
  5. Select Install – select Disable_Dm-Verity_ForceEncrypt.Zip, swipe to confirm Flash.
  6. Select Reboot – System/recovery.
  7. Setup the Phone.
Credits :
Notes / Warning! :
  1. Use at your own risk, I’m not responsible for bricking your device.
  2. Using the incorrect file may brick your device.
  3. Make sure to backup your important data.
  4. there might be some bugs that me and testers could not have found yet, so please report them.
Conclusion :

In this post I have talked about Razs OS V1. Tell us What You Say About The Rom by commenting and if you have any questions then contact me at telegram.

(Razs OS v2 has successfully booted and is in beta stage, if you wanna become a tester then message me on
telegram)
@razs.originals Thanks brother for this wonderful rom..

Feedback after a week in this ROM!!!

Pros:

* The rom is butter smooth and there is no lag is UI
* There is no random restart that i experienced in the stock rom.(Two of my m30s's have zero random restarts after installing this rom
* Battery backup is pretty good compared to Stock (getting an average of 9+hours SOT)
* Zero Bloatware and Galaxy store is working OOTB.
* Played BGMI with HDR and Ultra settings... Getting an average of 45+FPS

Cons:
* Out of the Three Phones only one phone is having UI Lag(even though its a 6GB varient) :-(
* Sometime the Banking apps take fore ever to load.. Force stopping them makes it work again...

Overall Good rom for your phone. :)
 
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@razs.originals Thanks brother for this wonderful rom..

Feedback after a week in this ROM!!!

Pros:

* The rom is butter smooth and there is no lag is UI
* There is no random restart that i experienced in the stock rom.(Two of my m30s's have zero random restarts after installing this rom
* Battery backup is pretty good compared to Stock (getting an average of 9+hours SOT)
* Zero Bloatware and Galaxy store is working OOTB.
* Played BGMI with HDR and Ultra settings... Getting an average of 45+FPS

Cons:
* Out of the Three Phones only one phone is having UI Lag(even though its a 6GB varient) :-(
* Sometime the Banking apps take fore ever to load.. Force stopping them makes it work again...

Overall Good rom for your phone. :)
Love to here that!!

It's all just bcoz of you all guys who motivated me and helped me in my work.
And currently I'm working on V2 and will fix all the ui lags and for banking apps enable magisk hide option then hide them from magisk that's it then it won't freeze.

Thankbyou soo much for you feedback Davidson :)
 
Last edited:
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davidson7279

Senior Member
Love to here that!!

It's all just bcoz of you all guys who motivated me and helped me in my work.
And currently I'm working on V2 and will fix all the ui lags and for banking apps enable magisk hide option then hide them from magisk that's it then it won't freeze.

Thankbyou soo much for you feedback Davidson :)
I've enabled magisk hide bro... but the thing is banking apps freeze like one in ten attempts...

everything else is rock solid..


Waiting for the V2 😉
 
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You said there will be unlimited storage in google photos..but there isn't any google photo in rom !
Just download it from play store and you'll get unlimited storage support. I've not added the Google photos app as it will increase the size of rom so just download it and you'll get it.

 

Arya1999

Member
Feb 12, 2021
17
6
Just download it from play store and you'll get unlimited storage support. I've not added the Google photos app as it will increase the size of rom so just download it and you'll get it.

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.
 
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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
    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
    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.
    1
    Great work! I will be testing it soon.
    Enjoy the smoothness!!
    1
    Just download it from play store and you'll get unlimited storage support. I've not added the Google photos app as it will increase the size of rom so just download it and you'll get it.

    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.
  • 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!