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Development [11.10.21] G998B I Dr.Ketan ROM I OneUI 4.0 Beta I OneUI 3.1

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Beefheart

Senior Member
Dec 5, 2007
4,440
1,268
England
Samsung Galaxy S21 Ultra
I can't find it mentioned in the thread so apologies if it's already covered but I had to go back to stock due to an issue I had with this rom, despite paying for Tweaks Pro.

My phone would appear to be working fine, but when I made or received a call I couldn't hear the person on the other end and vice versa. A reboot would fix the issue only for it to happen again a few days later. I thought it must be the dirty flash I performed from R7 to R8 but I flashed R10 from scratch with a complete wipe and it still happened. I then flashed back to stock and the issue hasn't happened in nearly a week now.

Any ideas? I'd like to get back on this build, especially having paid for Tweaks Pro.

Model - SM-G998B/DS 256gb.
CSC - VOD.
 
Last edited:

dr.ketan

Recognized Developer / Recognized Contributor
I can't find it mentioned in the thread so apologies if it's already covered but I had to go back to stock due to an issue I had with this rom, despite paying for Tweaks Pro.

My phone would appear to be working fine, but when I made or received a call I couldn't hear the person on the other end and vice versa. A reboot would fix the issue only for it to happen again a few days later. I thought it must be the dirty flash I performed from R7 to R8 but I flashed R10 from scratch with a complete wipe and it still happened. I then flashed back to stock and the issue hasn't happened for nearly a week now.

Any ideas? I'd like to get back on this build, especially having paid for Tweaks Pro.

Model - SM-G998B/DS 256gb.
CSC - VOD.
No one else have reported any such issue. If you have already flashed stock then now try again R10 with full wipe (without TweaksPro) and see if issue appears, if no issue then install TweaksPro. In case appear again, then take log
Usually this kind of issue happens with magisk/xposed modules
 

dr.ketan

Recognized Developer / Recognized Contributor
Thanks I'll give it a try.

FYI Xposed wasn't installed and Magisk was only being used for Root so no modules.
When you updates rom without flashing stock in between, you are missing updating csc files. Though it is hardly gets changed but yet sometimes it can. So in case of any weird issue, always recommended to flash full stock rom and then same base custom rom recommended
 

Beefheart

Senior Member
Dec 5, 2007
4,440
1,268
England
Samsung Galaxy S21 Ultra
I can't find it mentioned in the thread so apologies if it's already covered but I had to go back to stock due to an issue I had with this rom, despite paying for Tweaks Pro.

My phone would appear to be working fine, but when I made or received a call I couldn't hear the person on the other end and vice versa. A reboot would fix the issue only for it to happen again a few days later. I thought it must be the dirty flash I performed from R7 to R8 but I flashed R10 from scratch with a complete wipe and it still happened. I then flashed back to stock and the issue hasn't happened in nearly a week now.

Any ideas? I'd like to get back on this build, especially having paid for Tweaks Pro.

Model - SM-G998B/DS 256gb.
CSC - VOD.

Started doing it on stock, so a problem with the phone. I've turned off AFWall+ firewall, perhaps I was blocking something that needs an occasional connection. I've also swapped the phone app to Google.
 

Beefheart

Senior Member
Dec 5, 2007
4,440
1,268
England
Samsung Galaxy S21 Ultra
Did you dirty flashed the beta a12?
Had yhe same issue...clean flash did the trick

Nope, not gone near the beta yet. I have flashed back to complete stock now on VOD CSC (3AUHD), with only Magisk added for root. And it still does it. I also changed my SIM to an eSim to rule out the sim card or the sim card reader, but it made no difference, I still had silent calls after a day or two.

But I'm wondering if Afwall+ was stopping a service required on the newer builds, as I always have it blocking all apps including system apps, unless access to data is a requirement for the app to work. So I have now disabled the firewall. Also, as indicated above, I've installed Google's dialler app for both incoming and outgoing calls. I would have thought the fact a reboot fixes the issue each time means it's not a hardware fault. I'd hope so anyway.

It's clearly not this build anyway, so I can flash it back on my phone.
 

dr.ketan

Recognized Developer / Recognized Contributor
ChangeLog SB2 (OneUI 4.0 base)

  • Based on G998BXXU3ZUID Android12 September 2021 security patch OneUI 4.0
  • SafetyNet : ROM Tool safetynet fix won't work on beta. You can still fix using magisk module, below Known bug/Tips/Fix section below
  • GoodLock some modules yet to update for A12
  • Virtual key mode in ROM control won't work
  • All features of previous ROM will remain as it is except said above. For more details read below ROM features.
Samsung base update ChangeLog :

IMPORTANT NOTES :
  • New base have updated bootloader so if you are running previous base, you must needs to update Bootloader & Modem else device won't boot. BL and Modem included in ROM zip with separate instructions.
  • There is special Instruction to flash A12 beta in ROM zip, Must read it
  • Clean Install is must, even for Test users of SB1

TweaksPro version requires 2.0.0 or up

ROM Features

- Ad Free QS Panel Toggle
- Reboot to recovery QS Panel Toggle
- Native call recorder (Manual) While you are on call - click 3 dot - Record (Should work without CSC restriction)
- Auto Call recorder without CSC restriction (ROM Tool - Mods & Fix)
- Removed many stubs & common bloatwares (tried to preserve most functions though)
- Removed carrier bloatwares
- More secure OEM patch.
- High Volume warning disabled
- Pre fixed Titanium freezing while restoring apps
- Probable fix for Titanium Backup schedule
- Internet browser Secret mode
- S Health patch for using with rooted device.
- ROM Tool with following Options
  • Long Press Home customization : Select Device assistance as LP Home from settings, then select if you want to use it to assign to any
  • AdFree mode Enable/Disable
  • Single click install/uninstall custom fonts (on the fly)
  • YouTube Vanced Installer (No xposed requires)
    1. NonRoot - Requires MicroG to login
    2. Root - Truely alternate to Youtube, Can login to youtube without MicroG
  • You have to click on NonRoot/Root depending on your choice, then you needs to click "Install" tab and latest version of Youtube vanced will get installed.
  • StatusBar Icons
    1. Show/Hide stock battery
    2. Show/Hide 3minit battery
    3. show/hide stock clock
    4. show/hide 3minit clock
  • ROM Control - See below
  • Mods & Fix
    1. Auto Call Record
    2. Titanium backup FC fix
    3. Google Pay Fix
    4. Added camera fix (Certain users reported camera failed issue. This is reported on stock too, here is someworkaroung meanwhile samsung fix it)
    5. SafetyNet Fix
    6. Remove warning screen on bootsplash.
    7. Camera wakelock fix (stanby bettry drain fix)
  • Update & Fix
- ROM Control (systemUI preferences)
  • Battery Bar with thickness and color option
  • Network meter with Toggle (Lt/Rt/Quick Panel/None) with color option
PS : There may be few more options in ROM control but won't work if those are not mentioned here.


Installation Guide : (File included in ROM zip itself)
Requirement : G998B with TWRP installed
Download and extract zip - It have all required files. Read Installation.txt and follow to ther letter.

Known Bug/Tips/Fix

- 3 minit users can use 3minit battery paid version for free. Check this (Thanks to gharrington )

- SafetyNet Fix
Here procedure to fix SafetyNet Passing with magisk module

1.Open Magisk module and Search "riru"
You will find riru module, Install it.

2. Download SafetyNet fix (2.1.1 or up) from Here and install with magisk

3.Make sure Magisk Hide is enabled in magisk settings.

Reboot
Done!


Download : DrKetanROM.com



PS : This is a fully customized ROM and for end users only, ROM or any part of ROM not allowed to redistribute,modify or to use as base to prepare new ROM.

STATUS : Online.
 
Last edited:

founchki

Member
Oct 27, 2015
39
11
Google Pixel
ASUS ROG Phone 3
Dirty flashed from r10 to sb2, worked like a charm! thanks :D

just had to re-register my fingerprints and allow notifications for each app, but other than that no issues what so ever, thanks :D

Edit: google pay isn't working but I spose that's as per other reports of gpay not working on the beta regardless of root or stock, safety net passes with the supplied fix
 
Last edited:
  • Like
Reactions: dr.ketan

Malik Sayriii

Member
Mar 4, 2021
29
4

Top Liked Posts

  • 13
    Guys
    Quite busy with life, just y'day started N10 re base so first needs to complete it. Later (when time permits) will start workings on beta2. Kindly keep patience. Thanks all.
    9
    ChangeLog SB3 (OneUI 4.0 base)

    • Based on G998BXXU3ZUJ1 (Official Beta2) Android12 Oct 2021 security patch OneUI 4.0
    • SafetyNet : SafetyNet fix again Pre-fixed, You just requires to apply Essential Fix from ROM Tool and reboot device. Also make sure Magisk Hide is enabled in case safetynet fails. DON'T install every f* patch including Hide.Props, Nothing is required other than said above. I am not going to entertain any question regarding safetynet, simply follow what did said, that's it.
    • GoodLock some modules yet to update for A12
    • Virtual key mode in ROM control won't work
    • All features of previous ROM will remain as it is except said above. For more details read below ROM features.
    Samsung base update ChangeLog :

    IMPORTANT NOTES :
    • New base have updated bootloader so if you are running previous base, you must needs to update Bootloader & Modem else device won't boot. BL and Modem included in ROM zip with separate instructions.
    • There is special Instruction to flash A12 beta in ROM zip, Must read it
    • Clean Install is recommended always.

    TweaksPro version requires 2.0.0 or up

    ROM Features

    - Ad Free QS Panel Toggle
    - Reboot to recovery QS Panel Toggle
    - Native call recorder (Manual) While you are on call - click 3 dot - Record (Should work without CSC restriction)
    - Auto Call recorder without CSC restriction (ROM Tool - Mods & Fix)
    - Removed many stubs & common bloatwares (tried to preserve most functions though)
    - Removed carrier bloatwares
    - More secure OEM patch.
    - High Volume warning disabled
    - Pre fixed Titanium freezing while restoring apps
    - Probable fix for Titanium Backup schedule
    - Internet browser Secret mode
    - S Health patch for using with rooted device.
    - ROM Tool with following Options
    • Long Press Home customization : Select Device assistance as LP Home from settings, then select if you want to use it to assign to any
    • AdFree mode Enable/Disable
    • Single click install/uninstall custom fonts (on the fly)
    • YouTube Vanced Installer (No xposed requires)
      1. NonRoot - Requires MicroG to login
      2. Root - Truely alternate to Youtube, Can login to youtube without MicroG
    • You have to click on NonRoot/Root depending on your choice, then you needs to click "Install" tab and latest version of Youtube vanced will get installed.
    • StatusBar Icons
      1. Show/Hide stock battery
      2. Show/Hide 3minit battery
      3. show/hide stock clock
      4. show/hide 3minit clock
    • ROM Control - See below
    • Mods & Fix
      1. Auto Call Record
      2. Titanium backup FC fix
      3. Google Pay Fix
      4. Added camera fix (Certain users reported camera failed issue. This is reported on stock too, here is someworkaroung meanwhile samsung fix it)
      5. SafetyNet Fix
      6. Remove warning screen on bootsplash.
      7. Camera wakelock fix (stanby bettry drain fix)
    • Update & Fix
    - ROM Control (systemUI preferences)
    • Battery Bar with thickness and color option
    • Network meter with Toggle (Lt/Rt/Quick Panel/None) with color option
    PS : There may be few more options in ROM control but won't work if those are not mentioned here.


    Installation Guide : (File included in ROM zip itself)
    Requirement : G998B with TWRP installed
    Download and extract zip - It have all required files. Read Installation.txt and follow to ther letter.

    Known Bug/Tips/Fix

    - 3 minit users can use 3minit battery paid version for free. Check this (Thanks to gharrington )


    Download : DrKetanROM.com



    PS : This is a fully customized ROM and for end users only, ROM or any part of ROM not allowed to redistribute,modify or to use as base to prepare new ROM.

    STATUS : Online.




    -
    8
    Testing SB3 now (Based on Official beta2 UJ1), NO ETA Though, Changelog will be soon.



    Screenshot_20211010-201336_Settings.jpg
    7
    Thank you guys!
    It's been just 24 hrs and nearly 100 downloads, no any bugs yet reported so glad to know users are happily using beta. Specially those users who are on non OXM csc and have no scope to test beta officially.

    Again thank you all for trust and love for this ROM.

    Dr.Ketan
    5
    ChangeLog SB2 (OneUI 4.0 base)

    • Based on G998BXXU3ZUID Android12 September 2021 security patch OneUI 4.0
    • SafetyNet : ROM Tool safetynet fix won't work on beta. You can still fix using magisk module, below Known bug/Tips/Fix section below
    • GoodLock some modules yet to update for A12
    • Virtual key mode in ROM control won't work
    • All features of previous ROM will remain as it is except said above. For more details read below ROM features.
    Samsung base update ChangeLog :

    IMPORTANT NOTES :
    • New base have updated bootloader so if you are running previous base, you must needs to update Bootloader & Modem else device won't boot. BL and Modem included in ROM zip with separate instructions.
    • There is special Instruction to flash A12 beta in ROM zip, Must read it
    • Clean Install is must, even for Test users of SB1

    TweaksPro version requires 2.0.0 or up

    ROM Features

    - Ad Free QS Panel Toggle
    - Reboot to recovery QS Panel Toggle
    - Native call recorder (Manual) While you are on call - click 3 dot - Record (Should work without CSC restriction)
    - Auto Call recorder without CSC restriction (ROM Tool - Mods & Fix)
    - Removed many stubs & common bloatwares (tried to preserve most functions though)
    - Removed carrier bloatwares
    - More secure OEM patch.
    - High Volume warning disabled
    - Pre fixed Titanium freezing while restoring apps
    - Probable fix for Titanium Backup schedule
    - Internet browser Secret mode
    - S Health patch for using with rooted device.
    - ROM Tool with following Options
    • Long Press Home customization : Select Device assistance as LP Home from settings, then select if you want to use it to assign to any
    • AdFree mode Enable/Disable
    • Single click install/uninstall custom fonts (on the fly)
    • YouTube Vanced Installer (No xposed requires)
      1. NonRoot - Requires MicroG to login
      2. Root - Truely alternate to Youtube, Can login to youtube without MicroG
    • You have to click on NonRoot/Root depending on your choice, then you needs to click "Install" tab and latest version of Youtube vanced will get installed.
    • StatusBar Icons
      1. Show/Hide stock battery
      2. Show/Hide 3minit battery
      3. show/hide stock clock
      4. show/hide 3minit clock
    • ROM Control - See below
    • Mods & Fix
      1. Auto Call Record
      2. Titanium backup FC fix
      3. Google Pay Fix
      4. Added camera fix (Certain users reported camera failed issue. This is reported on stock too, here is someworkaroung meanwhile samsung fix it)
      5. SafetyNet Fix
      6. Remove warning screen on bootsplash.
      7. Camera wakelock fix (stanby bettry drain fix)
    • Update & Fix
    - ROM Control (systemUI preferences)
    • Battery Bar with thickness and color option
    • Network meter with Toggle (Lt/Rt/Quick Panel/None) with color option
    PS : There may be few more options in ROM control but won't work if those are not mentioned here.


    Installation Guide : (File included in ROM zip itself)
    Requirement : G998B with TWRP installed
    Download and extract zip - It have all required files. Read Installation.txt and follow to ther letter.

    Known Bug/Tips/Fix

    - 3 minit users can use 3minit battery paid version for free. Check this (Thanks to gharrington )

    - SafetyNet Fix
    Here procedure to fix SafetyNet Passing with magisk module

    1.Open Magisk module and Search "riru"
    You will find riru module, Install it.

    2. Download SafetyNet fix (2.1.1 or up) from Here and install with magisk

    3.Make sure Magisk Hide is enabled in magisk settings.

    Reboot
    Done!


    Download : DrKetanROM.com



    PS : This is a fully customized ROM and for end users only, ROM or any part of ROM not allowed to redistribute,modify or to use as base to prepare new ROM.

    STATUS : Online.
  • 20
    G998B Dr.Ketan ROM





    ROM Features

    ROM Features varies with version of ROM. For more details, read changelog post. Link available in post #3 for changelog of all versions.
    Must read changelog for a version you are going to install, it will have latest information about features, changes, known bug list/fix and Installation guide of respective version.

    Credit and Thanks :

    Chainfire - Respected elite developer for supersu and his unbelievable contribution to XDA/Android community. @wanam - Respected elite developer for his awesome contribution and references to his works.

    @topjohnwu for Magisk

    @xperiacle the amazing developer for reference to his work and tools. @amarullz for aroma installer. @gharrington for 3minit battery and QuickLaunch.

    ROM Control source and all credit and thanks goes to @daxgirl and @Wuby986 for their open source project for RomControl.

    @AbrahamGC for some ideas samsungvn htcmania & 4PDA for tips and some stock apks. afaneh92 for TWRP @Arteush for bluetooth fix (losing BT pair on reboot) on Android Q @Winb33 for custom font pack


    XDA devDB Information

    G998B I Dr.Ketan ROM , ROM for the Samsung Galaxy S21 Ultra

    Contributors

    Dr.Ketan
    ROM OS Version: Android 11
    ROM Kernel: Stock
    ROM Firmware Required: Stock Samsung

    Version Information
    Status:
    Stable

    Created 2021-03-15
    13
    Installation and Download


    Important :


    - This will void warranty.
    - As of now you will lose Samsung Pay and Samsung Pass forever if you root once, even unrooting won't help. (hope in future we can get it working on tripped knox device)
    - OTA won't work once you root device.

    Installation :


    Read ChangeLog post for Installation instructions (link on post #3)

    PS : Who can handle consequences of dirty flashing, they never need to ask this question in forum. If you dirty install then handle it yourself .




    Download : https://drketanrom.com/

    13
    Guys
    Quite busy with life, just y'day started N10 re base so first needs to complete it. Later (when time permits) will start workings on beta2. Kindly keep patience. Thanks all.
    9
    ChangeLog SB3 (OneUI 4.0 base)

    • Based on G998BXXU3ZUJ1 (Official Beta2) Android12 Oct 2021 security patch OneUI 4.0
    • SafetyNet : SafetyNet fix again Pre-fixed, You just requires to apply Essential Fix from ROM Tool and reboot device. Also make sure Magisk Hide is enabled in case safetynet fails. DON'T install every f* patch including Hide.Props, Nothing is required other than said above. I am not going to entertain any question regarding safetynet, simply follow what did said, that's it.
    • GoodLock some modules yet to update for A12
    • Virtual key mode in ROM control won't work
    • All features of previous ROM will remain as it is except said above. For more details read below ROM features.
    Samsung base update ChangeLog :

    IMPORTANT NOTES :
    • New base have updated bootloader so if you are running previous base, you must needs to update Bootloader & Modem else device won't boot. BL and Modem included in ROM zip with separate instructions.
    • There is special Instruction to flash A12 beta in ROM zip, Must read it
    • Clean Install is recommended always.

    TweaksPro version requires 2.0.0 or up

    ROM Features

    - Ad Free QS Panel Toggle
    - Reboot to recovery QS Panel Toggle
    - Native call recorder (Manual) While you are on call - click 3 dot - Record (Should work without CSC restriction)
    - Auto Call recorder without CSC restriction (ROM Tool - Mods & Fix)
    - Removed many stubs & common bloatwares (tried to preserve most functions though)
    - Removed carrier bloatwares
    - More secure OEM patch.
    - High Volume warning disabled
    - Pre fixed Titanium freezing while restoring apps
    - Probable fix for Titanium Backup schedule
    - Internet browser Secret mode
    - S Health patch for using with rooted device.
    - ROM Tool with following Options
    • Long Press Home customization : Select Device assistance as LP Home from settings, then select if you want to use it to assign to any
    • AdFree mode Enable/Disable
    • Single click install/uninstall custom fonts (on the fly)
    • YouTube Vanced Installer (No xposed requires)
      1. NonRoot - Requires MicroG to login
      2. Root - Truely alternate to Youtube, Can login to youtube without MicroG
    • You have to click on NonRoot/Root depending on your choice, then you needs to click "Install" tab and latest version of Youtube vanced will get installed.
    • StatusBar Icons
      1. Show/Hide stock battery
      2. Show/Hide 3minit battery
      3. show/hide stock clock
      4. show/hide 3minit clock
    • ROM Control - See below
    • Mods & Fix
      1. Auto Call Record
      2. Titanium backup FC fix
      3. Google Pay Fix
      4. Added camera fix (Certain users reported camera failed issue. This is reported on stock too, here is someworkaroung meanwhile samsung fix it)
      5. SafetyNet Fix
      6. Remove warning screen on bootsplash.
      7. Camera wakelock fix (stanby bettry drain fix)
    • Update & Fix
    - ROM Control (systemUI preferences)
    • Battery Bar with thickness and color option
    • Network meter with Toggle (Lt/Rt/Quick Panel/None) with color option
    PS : There may be few more options in ROM control but won't work if those are not mentioned here.


    Installation Guide : (File included in ROM zip itself)
    Requirement : G998B with TWRP installed
    Download and extract zip - It have all required files. Read Installation.txt and follow to ther letter.

    Known Bug/Tips/Fix

    - 3 minit users can use 3minit battery paid version for free. Check this (Thanks to gharrington )


    Download : DrKetanROM.com



    PS : This is a fully customized ROM and for end users only, ROM or any part of ROM not allowed to redistribute,modify or to use as base to prepare new ROM.

    STATUS : Online.




    -