[Samsung Galaxy S23 Ultra] dr.ketan:
ChangeLog T09 for S918B (System-RW)

This is a full ROM with Mods included forS918B. For all other variants check this

Based on S918BXXS3AWF7 Android13 July 2023 security patch OneUI 5.1

ROM Tool added option to Install KernelSU with working system mods (Read below for more details)

ROM Tool on essential fix auto setup zygisk including SafetyNet & GPay fix (no needs to change any option manually)

Pre patched with Magsik 26.1

KernelSU : ROM Tool have option for KernelSU

How to install KernelSU

Make TWRP backup of boot & init_boot partitions. (For safer side)

Install ROM, If you want to install KernelSU then ignore applying essential fix from ROM Tool (No issue if you permormed it too) and straightway go to Mods & Misc Fix - Install KernelSU

Before rebooting device Open Magisk Manager and Uninstall Magisk with complete Uninstall option

Reboot device

Open KernelSU manager - Superuser tab - Grant SU permission for required apps (KerneSU won't ask for it like magisk), also you needs to select show system app option and select su premission ON for ROMTool & ROM Control In case you forget to grant su, these app won't open. For that grant su permission and force stop apps and open again)

Once you have KernelSU installed, you needs to install DrKetan Magisk module. If it will be not installed, ROM Tool browse to installer, download installer apk and install module with installer.

Open ROM Tool - Apply essential fix. same like magisk, it will ask for common mods like LSposed swiftbackup,FoxMM etc, choose required and reboot

In case something went wrong or want to switch back to magisk, simply restore backup of above said partitions - uninstall KernelSU manager and Install Magisk apk

Bugs with KernelSU : So far bugs found with kernelsu are 1.Headphones not working 2.Some audio files (e.g. Call recordings) not playing, specifically >350KB size.3. USB storage drive not working 4.If you are using TweksPro some functions won't work, Indeed not recomended to use KernelSu with TweaksPro

For more details about KernelSU and Source read this

IMPORTANT : For dirty flashing ROM (No data wiping)

In case your existing ROM have different version of Magisk from one you are going to Install (Check Changelog for Magisk version info) then first restore magisk if you have hidden (rename) it and then uninstall magisk app from app drawer. After ROM installation, you may have stub (Magisk sortcut) for Magisk, you can click there and update. If no stub available, download Magisk apk from download and Install apk manually. If you are using same version of magisk then nothing requires to do for magisk.

Select "Prepare device for dirty Flashing" from ROM Tool and straightway flash this verison of ROM with Odin. In case you are on older version of ROM and said option is not available in ROM Tool, manually delete *DrKetan* module(s) before flashing ROM

Installation : Notes included in ROM download area

Setting up device first time after ROM installation

Check for Magisk app, if not available/only stub available, Install Magisk apk (get proper version from download area) → Open & allow run additional setup if asked for → Reboot

Open ROM Tool from app drawer and 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 (ROM Tool will offer to install this during Essential fix too)

Now you can further setup ROM a per your liking.

Since A12 new Magisk (Zygisk) doesn't have buil-in Module repo, You can get standalone module manager from here (ROM Tool will offer to install this during Essential fix too) For more details and queries about new magisk ref this

PS : Plz don't install any other mods for SafetyNet, All queries related to Magisk/SafetyNet will be ignored if already explained above

TweaksPro version requires 5.1.08 or up

ROM Features (XDA Version)

- Ad Free QS Panel Toggle

- Secure Folder

- Reboot to recovery QS Panel Toggle

- Native call recorder (Manual) (call record option during in-call)

- Auto Call recorder without CSC restriction (ROM Tool - Mods & Fix)

- 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.

- Option to remove carrier bloatwares

- Fixed BT pairing for loosing pairing after reboot

- ROM Tool with following Options

AdFree mode Enable/Disable

Long Press Home button customization

System UI Mods (custom) : Needs to Install custom SystemUI

Show/Hide stock battery

Show/Hide 3minit battery

show/hide stock clock

show/hide 3minit clock

Statusbr mods & color : see ROM Control below

SystemUI Mods (Stock Mods - QuickStar Module functions) : Works without installing custom SystemUI

Single click install/uninstall custom fonts (on the fly)

Single click YouTube Vanced Installer (No xposed requires)

Mods & Fix

Auto Call Record

Titanium backup FC fix

SafetyNet Fix & Google Pay alternate 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 + GPay Fix New (Use only if Fix with Applying Essential fix doesn't work)

Samsung Health & Private share fix

NetFlix / Amazon Prime Fix : Needs If TWRP + Decrypted data

Access denied PopUp fix

Wavelet sound mode dump permission

App Cache Cleaner : Removes app cache in one go.

KernelSU Installer

Update & Fix

Bootloader / Busybox checker

ROM Info

Prepare for Dirty Flashing ROM, It will prepare device for flashing new ROM without wiping data, though dirty install may or may not work as expected, We recommend clean installonly.

- ROM Control (systemUI preferences)

Battery Bar with thickness and color option + Charging Animations

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.

Known Bug/Tips/Fix

Tips on TWRP and App Backup/Restore Read Here

Currently on snapdragon devices no workaround for Bootloader warning appears after unlocking Bootloader.

Issue updating Google play system update - We are looking into it to fix.

Smart Lock option disappeared. Read this

Download : DrKetanROM.com

STATUS : Online

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.