Development [01.08.22] G998B I Dr.Ketan ROM I OneUI 4.1 I OneUI 3.1

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dr.ketan

Recognized Developer / Recognized Contributor
ChangeLog TB03

  • Based on Samsung OneUI 5.0 Beta2 G998BXXU5ZVIB Sept 2022 security patch
  • This is full ROM, you can straightway flash over A12 without installing official Beta
  • ROM Tool on essential fix auto setup zygisk including SafetyNet fix (Read setting up ROM below)
  • New Auto Call Record menu (ROM Tool - Mods & Misc Fix - Auto Call Record)
  • SystemUI Mods are now optional and needs to activate separtaely.
  • System Recover utility : This new feature can detect SystemUI mods malfunction (Yet no one reported though), and fix it on it's own. You just needs to wait 30-40 seconds after booting device. It will notify when fix applied and device needs reboot.
  • GooglePay Fix includd in ROM Tool (Mods & Misc Fix - Google pay Fix)
  • Magisk updated to V25.2 ,You needs to update Magisk stub soon after installing ROM after first boot device to system.
  • IMPORTANT : Mods (Sleep,Driving,Excercise etc) have bug, DON'T Use it. (This is Beta bug)
  • Some AR Zone components are removed (To make little room in system if you want to flash something), If you wish you can install removed component as Magisk module available in download area along with ROM zip. To install AR Zone → Download zip → Open Magisn → Modules → Install from storage → Navigate to AR Zone zip you have downloaded.

Important Instructions for setting up ROM (NEW)


- In case clean installing ROM
  • On first boot, open magisk (if not installed, you needs to update from stub/Install as apk) and complete the additional setings if asked for, else exit the magisk app. (Don't setup any option in magisk now)
  • Then open ROM Tool, Apply essential fix and Reboot,
  • After reboot you can check SafetyNet and should be passed. You can use this app from playstore or This from Github to check SafetyNet (Applying ROM Tool Essential fix will offer to install this app)
  • Now you can further setup ROM a per your liking. Also MagikHide is Configure Denylist now and available under Magisk Settings.
  • Since A12 Stable Magisk not working and new Magisk doesn't have buil-in Module repo, You can get standalone module manager from here For more details and queries about new magisk ref this (Applying ROM Tool Essential fix will offer to install this app)
- In case dirty install (You can try if you are on DrKetan ROM previous version but we DO NOT RECOMMENDED)
  • Clear ROM Tool data
  • Before installing ROM, uninstall all magisk modules and Magisk manager from app drawer
  • After ROM installation, update Magisk from installed stub
  • Then Follow above instruction for clean installation
  • In case you have any issue after dirty install, don't post queries on thread, we don't support dirty install, simply go with clean install.
PS : Plz don't install any other mods for SafetyNet, All queries related to Magisk/SafetyNet will be ignored if already explained above

IMPORTANT NOTES :
  • We recommended to flash Stock firmware before flashing this ROM if you are on too old base or on other ROM, If not full, at least flash Home_CSC*.tar.md5 file from stock firmware with CSC tab of Odin. This is specifically for Non OXM group of CSC (To check your CSC group, Dial *#1234#. If CSC part doesn't starts with G998BOXM your are on Non OXM group of CSC
  • For OXM group of CSCs, (If your CSC part starts with G998BOXM) CSC files are included (about 131 CSCs) in ROM setup file, You can see complete list of available CSC in aroma installer. You must select to flash CSC option if your csc is part of it. This will update CSC files to same base.
  • 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.
  • Clean Install is recommended always.
  • Don't Install any module related to SafetyNet Fix/Busybox/Multidisabler etc, Everything is included in ROM itself.

TweaksPro version requires 5.0.2 or up

ROM Features (XDA Version)




  • Ad Free QS Panel Toggle
  • Reboot to recovery QS Panel Toggle
  • Auto/Mannual Call recorder (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.
  • Custom SystemUI Mods + ROM Control (see below for ROM Control options)
    • Show/Hide stock battery
    • Show/Hide 3minit battery
    • show/hide stock clock
    • show/hide 3minit clock
  • Stock SystemUI Mods (QuickStar)
  • Mods & Fix
    • Auto Call Record
    • Titanium backup FC fix
    • Google Pay Fix
    • Added camera fix (Certain users reported camera failed issue. This is reported on stock too, here is someworkaroung meanwhile samsung fix it)
    • SafetyNet Fix
    • Remove warning screen on bootsplash.
    • Samsung Health & Private share fix
  • Intall Dolby Atom sound mode
  • Update & Fix
  • Auto Install option (while Applying Essential Fix in ROM Tool) for
    • Yasanac Safety Checker
    • Swift Backup
    • FOX magisk module manager
    • LSposed including Manager
  • ROM Control (systemUI preferences)
    • Battery Bar with thickness and color option
    • Virtual key on statusbar (Lt/Cinter/Rt)
    • 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 : (Installation guide txt file included in download area along with ROM zip)
Requirement : G998B with TWRP installed
Download and extract zip - It have all required files. Read Installation file 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 ) In case 3minit battery settings FC, manually give permission for file storage and also needs to signin to goole account.
  • May I have TWRP flashable Bootloader & Modem ? - NO, I never provide it. Read here why.
  • Tips on TWRP and App Backup/Restore Read Here

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 : TESTING
 
Last edited:

pabloa951

Member
Aug 7, 2015
12
3
I would like to try this new UI, but I only display the txt



1664052675390.png
 

pangkh

New member
Mar 8, 2007
3
2
Dirty flashed from S15 Pro to TB03 Pro. No issues. All the fixes work fine.

The camera wakelock fix is not found on both ROM Tool and Tweaks Pro. Is it no longer necessary in A13?
 
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dr.ketan

Recognized Developer / Recognized Contributor
Dirty flashed from S15 Pro to TB03 Pro. No issues. All the fixes work fine.

The camera wakelock fix is not found on both ROM Tool and Tweaks Pro. Is it no longer necessary in A13?
Yes, camera wakelock completely removed by Samsung so no mode is required. This is major reason why A13 have better battery stats.
 
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Reactions: pangkh

Top Liked Posts

  • 1
    Dirty flashed from S15 Pro to TB03 Pro. No issues. All the fixes work fine.

    The camera wakelock fix is not found on both ROM Tool and Tweaks Pro. Is it no longer necessary in A13?
    1
    Dirty flashed from S15 Pro to TB03 Pro. No issues. All the fixes work fine.

    The camera wakelock fix is not found on both ROM Tool and Tweaks Pro. Is it no longer necessary in A13?
    Yes, camera wakelock completely removed by Samsung so no mode is required. This is major reason why A13 have better battery stats.
  • 9
    Testing (closed) TB01 (Based on OneUI 5.0) (It's full ROM and can be installed like previous version of ROM)
    Got some reports and seems all good. After some more reports, it will be public



    Dirty flash TB01 over S15. Success.
    Magisc installed.
    Rom Tool’s Essential fix worked well.
    Samsung Health (was broken at first) but the Rom Tool Fix worked well.
    SafetyNet (tested with YASNAC) Pass.
    Wifi works.
    Mobile Hotspot works.
    VPN works (Free VPN Plus).
    Camera works.
    Samsung Watch 3, paired.
    Samsung Buds Pro, paired.
    NFC works.
    Widgets could be stacked (A13 feature).
    Split screen works.
    Picture Gallery works as expected.
    SMS works.
    Phone call works.
    Tested by vad (Thanks)


    S21 ultra TB01 Test report 1

    ● installation done without any issues (coming from stock rooted Beta android 13 Oneui 5)
    ● Magisk and root all good.
    ● Rom manager started successfully from the 1st time and applying essential fix done .(Safetynet Pass)
    ▪︎Tested (YouTube Vanced ,Removing bootsplash warning and custom fonts all work)
    ● Tweakspro S21_5.0.b1 activated normally
    ▪︎Tested (Dpi changer,csc features, vipermodes,optimization general,Hide statusbar icons, reduce statusbar padding,remove battery icon,no lower space with full guesture and QS Panel 8×6 all work)
    ■ Overall Rom run smoother ,lighter and stable till now

    Tested by Mustafa (Thanks)

    Ewerything is OK.
    In google settings I chose don't copy data.
    install Magisk
    Install TweaksPro (google play sey dangerous apk), I must manual allow root in Magisk, then i can apply Essential fix.
    remove bootsplash warning - OK
    SHealth fix - OK
    TweaksPRO:
    Statusbar & QS panel mods:
    QS panel 7x5 is applied, but it is overlaid by the brightness settings bar
    Only battery percent (no icon) - doesn't work
    quickSettings
    Lock Screen Rotation - doesn't work
    CSC
    Call Recording - OK
    Camera shutter sound - OK
    Data Usage in QP - won't show in A12, and now A13 are still not displayed
    SMS to MMS - OK
    e-SIM - OK
    Tested by Tomajzlik (Thanks)
    7
    I have multiple times explained why I won't provide twrp flashable zip, here one more time -

    Bootloader is the only sensible part of ROM that can hard brick device and only you can recover with Motherboard replacement
    Why TWRP flashable zip is at risk ?
    - There are good amount of chance to have corrupt download, and hardly very few people checking md5 before flashing file.
    - You never know bootloader TWRP zip have protection to block flashing on wrong device
    If you flash corrupt/wrong bootloader file, you won't have access to TWRP, nor download mode and device may be in bootloop.
    Now imagine what you can do?

    Odin protects you from flashing
    - Wrong file - Odin won't allow to flash wrong bootloader file
    - Corrupt file - I always provid bootloader file with tar.md5, Odin have mechanism to check md5 checksum, if you are flashing file with extension .md5 Odin stop flashing file if it doesn't match md5 (corrupr file)

    I don't want to be reason for even single person brick his/her valuable device. It takes double time to me to make Odin flashable than TWRP flashable zip, still I prefer odin flashable for users for safety of their devices.
    Hope this make clear to everyone and stop asking for same.
    6
    Update TB02

    It seems samsung have delay new beta, I may start TB02 test from tomorrow. Thanks for keeping patience!
    6
    Update on TB01

    Further internal testing reports of TB01 are good, only remaining mod statusbar virtual keys also back. With this OneUI 5.0 ROM have all the custom features like on 4.1
    I am waiting now for new beta and then TB02 (will be based on Beta2 ) will have all the features included. Stay tuned, Thank you for patience!

    5
    Just Installed OneUI 5.0 Beta nd rooted.
    Seesm all good.


    Screenshot_20220831_150725_Settings.jpg
  • 32
    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.
    AbrahamGC and Anan1211 for Secure folder and s-health A12 ianmacd for TWRP @Arteush for bluetooth fix (losing BT pair on reboot) on Android Q, aka_vkl for Dolby digital, kdrag0n for SafetyNet fix @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
    16
    Installation and Download & Notes


    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.
    - ROM Tool permission : Files & media - To save and read files, Calendar - Tool needs some time monitoring to avoid using RT immediately after reboot. Special access for accessibility service - Since Android 12 it requires for QS panel custom Toggl e.g. Reboot to recovery

    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.




    -