Development [05.08.22] S908E I S908B I S9080 I S908N I Dr.Ketan Magisk ROM I OneUI 4.1

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dr.ketan

Recognized Developer / Recognized Contributor
S908E I S908B I S9080 I S908N I 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 @afaneh92 for TWRP, system/vendor rw scripts and modules. @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. HuskyDG for Bootloop Protector magisk module.


XDA devDB Information

S908 I Dr.Ketan ROM , ROM for the Samsung Galaxy S22 Ultra

Contributors

Dr.Ketan
ROM OS Version: Android 12
ROM Kernel: Stock
ROM Firmware Required: Stock Samsung specified version

Version Information
Status:
Stable

Created 2022-03-12
 
Last edited:

dr.ketan

Recognized Developer / Recognized Contributor
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)






Download : https://drketanrom.com/

 
Last edited:

dr.ketan

Recognized Developer / Recognized Contributor
How to ROOT & TWRP and How to Update Base

Root S908B/E/N/0 without TWRP

  • Unlock bootloader
  • You needs to download stock firmware (You can get stock firmware with Frija) and extract AP*.tar.md5 file and patch with magisk. Flash patched file with AP tab of Odin
  • 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 stub not there, Donload magisk app from Download 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.
Root S908B/E/N/0 + TWRP + How to update/Install base firmware
You can get ready to use root files from download area OR you can get from TWRP thread (link below)
  • Download latest firmware as per pre-requisite
  • Disable Auto Reboot option in Odin
  • Select appropriate slot in Odin for BL,AP,CP and CSC (Using HOME_CSC will keep data, while using CSC* will format data) from stock firmware
  • Select TWRP file for USEDATA slot (File must include patched vbmeta file)
  • When Flashing completes, disconnect device and starightway reboot to TWRP
  • Run multidisabler from TWRP - Advanced - Terminal - and type : multidisabler (it may take few minutes, keep patience)
  • Wipe Data (If you are already using Afaneh92's TWRP and used multidisabler + Format data, you can select to Factory Reset too (This will preserve media file) OR you can skip wipe option at all in case you want dirty Install.)
  • Reboot to TWRP In case you have wiped data.
  • Copy Kernel & Magisk zip to device (Alternatively use USB storage)
  • Install kernel (Flash Kernel zip from TWRP)
  • Flash Magisk
  • Reboot & Update Magisk from stub OR Install Magisk apk
  • Open Magisk app and complete setup if it asked for
PS : If you are on any other TWRP or Stock recovery, you must FORMAT DATA (That requires to type 'Yes' to confrm wipe)

Now ready to install Dr.Ketan Module, Follow XDA ROM Changelog post to install ROM Module

Thanks & Credit to Afaneh92 for TWRP & Kernel, below are link for OP Exynos SnapDragon


PS : For detailed instructions about Magisk installation (root) read here. In case still you have question, move to Question forum of S22 section and ask for help. This thread is development thread and any questions related to how to root will be ignored.
 
Last edited:

dr.ketan

Recognized Developer / Recognized Contributor
Help & Support

  • We do support only ROM related queries here over XDA thread only, we do not have/encourage any private support over telegram or other media to support ROM related queries.
  • We do not answer any ROM related question over private chat.
  • If your queries doesn't have enough information, it will be ignored.
  • We recommend everyone to read OP,Changelog and Installation guide before you install ROM. If answer to your queries already there in OP, Changelog post or in Installation guide, it will be ignored
  • Any queries not reated to XDA ROM (e.g. TweaksPro) then you must seek help from developer over mail/privately. Here we discuss only XDA ROM related issue.
  • For reporting issue/bugs you must provide enough info as said below under "How to report bug/issue"


How to report bugs/Issue?
To report issue, you needs to provide following informations, else it will be ignored. Also if your query is already mentioned on OP/ChangeLogg post, it will be ignored.
1.ROM build number.
2.Dirty/Clean Install. - If you have dirty installed, Then first clean install and report if issue persists.
3.Bug/Issue appears right after installing or later?
4.How to reproduce error.
5.Is there any same reports there on thread on your searching?
6.Is there any mention about same bug on OP or changeLog post?
7.Logs - Attach logs here/Upload to other places where it can be downloaded without registration and doesn't have ad (we recommend dropbox/Gdrive) and post link.
 
Last edited:

dr.ketan

Recognized Developer / Recognized Contributor
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)
    1. NonRoot - Requires MicroG to login
    2. 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
    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. 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
 
Last edited:

|||||

Senior Member
Jul 21, 2016
138
136
Earth / Solar System
Haleluja, its here!! Great amazing work! OMG I'm so excited! Let's go!!
Thanks alot !!! Finally I can unpack my S22 Ultra ^^ and use it as real Phone :)
Proud to be the first worldwide to have a Custom ROM, FULL ROOT, Adblock etc on a S22 Ultra Exynos :D
Community LOVE for you!! ♥♥♥♥♥

EDIT: HERE IS THE GUIDE TO USE FOR EXYNOS (still testing)

Ok, so basically find and download the firmware (S908BXXU1AVC6 for EU - or ask me for the File..) to the phone eather with the Phone itself or trought USB-Cable, install magisk.apk from here, unpack the zip file from Firmware and patch the ap file via magisk, get the files to the pc and use odin to flash the patched Firmware.

of course unlock bootloader before and go to download mode.
Here is how to do that:
or
https://www.droidwin.com/how-to-unlock-bootloader-on-samsung-galaxy-s22-s22-plus-s22-ultra/

Then follow the other steps from Dr. Ketan
 
Last edited:

dr.ketan

Recognized Developer / Recognized Contributor
Yaiks. Hopefully it will be available for B variant
You can try on exynos (only module, no root files). If it doesn't work then maximum you needs is to factory reset.
In that case I may consider to make separate rom
 

iampatricktan

Senior Member
Sep 13, 2015
244
33
You can try on exynos (only module, no root files). If it doesn't work then maximum you needs is to factory reset.
In that case I may consider to make separate rom
I think its much better to make separate only for Exnos variant? So that files for SD will not be included, correct me if I'm wrong about that. Also been using your ROM since my Note 9.
 

|||||

Senior Member
Jul 21, 2016
138
136
Earth / Solar System
ok, so great news, it works at least for exynos as well!
Safetynet also works!

Problems so far:
Can't change my keyboard - UI restarts
com.android.phone closes down
and it says system is unstable - please do a factory restore - on boot up.

But all in all it seems to work, with root etc.
 
  • Like
Reactions: Craig_D

dr.ketan

Recognized Developer / Recognized Contributor
Thx Dr My bro. Hopefully we can have the Exynos version seperatly if possible and not too much of your time consuming.
ok, so great news, it works at least for exynos as well!
Safetynet also works!

Problems so far:
Can't change my keyboard - UI restarts
com.android.phone closes down
and it says system is unstable - please do a factory restore - on boot up.

But all in all it seems to work, with root etc.
Will do it later today
Any of you free just inbox me
 

Top Liked Posts

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  • 7
    Update on TB01

    Further internal testing reports of TB01 on S21 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.
    For S908E, If time permits, I will make a full custom ROM (instead of magisk module) with system rw, though it may or may not continue in future.
    Stay tuned, Thank you for patience!


    6
    Samsung and Google have made development hell on OneUI 5.0. After too many works in last week finally found some workarund to break it. Here 3minit mod is back.

    Screenshot_20220904_154601_Settings.jpg
    4
    Update to this post

    Tested on S22 ultra too. It seems mess google have made on A13 (Causing issue on system app modification) is having decent fix now. After trying couple of workaround, it seems fixed completely. Yet very limited tested. Planning to make next vesion with fix for test users for wide testing before release to public. I will put dev notes once I found it stable for public release.





    2
    Is the lasted tools backward compatible with old firmware? like Can v11 or newer root AVG6? thanks
    Read changelog of concerned version (links are on main page)
    Under Prerequisite you will find compatible firmware
    1
    Instead I will probably release a new ROM based on latest beta tomorrow, which is already under testing.
  • 36
    S908E I S908B I S9080 I S908N I 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 @afaneh92 for TWRP, system/vendor rw scripts and modules. @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. HuskyDG for Bootloop Protector magisk module.


    XDA devDB Information

    S908 I Dr.Ketan ROM , ROM for the Samsung Galaxy S22 Ultra

    Contributors

    Dr.Ketan
    ROM OS Version: Android 12
    ROM Kernel: Stock
    ROM Firmware Required: Stock Samsung specified version

    Version Information
    Status:
    Stable

    Created 2022-03-12
    14
    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)






    Download : https://drketanrom.com/

    7
    Update on TB01

    Further internal testing reports of TB01 on S21 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.
    For S908E, If time permits, I will make a full custom ROM (instead of magisk module) with system rw, though it may or may not continue in future.
    Stay tuned, Thank you for patience!


    7
    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)
      1. NonRoot - Requires MicroG to login
      2. 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
      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. 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