[Samsung Galaxy S22 Ultra] dr.ketan:
ChangeLog S01

Based on S908EXXU1AVBF Android12 March 2022 security patch OneUI 4.1

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

Important Instructions for setting up ROM (NEW)

Prerequisite :

Must have installed firmware S908EXXU1AVBF S22 Ultra

Rooted device with Magisk (Zygisk) Intallled (Follow steps belo in case you have non rooted device)

How to Root device

Unlock bootloader

Download Root_files*.zip (available in download area) - Extract and Flash Root_Files_*.tar.md5 with Odin for AP tab

Reboot to recovery and select to format data (Factory reset option on stock recovery)

Reboot device → You will see Magisk stub in drawer → Update it. (In case stuf not there, Donload magisk app from Donload area and intall manually) → Open Magisk - It will ask to complete additionl setup, Let it do. → Reboot device. You are now ready to Intall Dr.Ketan ROM module. Move to next step.

How to Install Dr.Ketn ROM Module

Download DrKetan_ROM_S*_module.zip and copy to device, We recommend to check MD5 to rule out faulty download

Uninstall any other magisk module you have installed

Open Magisk app → Click on Module → Select Install from storage → Select Module file you have copied to device → Complete Intallation and reboot device

Setting up device first time after Module installation

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

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

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 4.1.0 or up

ROM Features (XDA Version)

- 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)

- 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

AdFree mode Enable/Disable

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

YouTube Vanced Installer (No xposed requires)

NonRoot - Requires MicroG to login

Root - Truely alternate to Youtube, Can login to youtube without MicroG (disable Play store update)

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

Show/Hide stock battery

Show/Hide 3minit battery

show/hide stock clock

show/hide 3minit clock

ROM Control - See below

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

Samsung Health & Private share fix

Update & Fix

- 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.

Known Bug/Tips/Fix

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

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 : Online