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

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rafalubo

Senior Member
May 25, 2015
607
135
S10 is Online now

Must raed changelog here

Important for Test users : Exynos test users should reflash S10 in case Installed Test ROM before 22 Hrs from this msg. Snapdragon test users need not to reflash.
Final version have implemented fix for
  • Google app issue that appears after applying essential fix
  • Improved exynos implementation.













.
Thank you very much for the reply
 

C3R741N

Senior Member
Nov 21, 2019
72
9
Could we possibly add these few system apps to debloat list?

Bixby Wakeup,
Link to Windows Service,
Bixby Vision Framework,
Microsoft Swiftkey Keyboard
 

dr.ketan

Recognized Developer / Recognized Contributor
Could we possibly add these few system apps to debloat list?

Bixby Wakeup,
Link to Windows Service,
Bixby Vision Framework,
Microsoft Swiftkey Keyboard
You would need to create a flashable magisk module to edit or add any system files. Although with tweakspro there is a custom font enabler that has hundreds of fonts included.
Custom Fonts is available with ROM (ROM Tool), No TweaksPro needed
For debloating system app, Looking to your previous post you already have TweaskPro and it can be done with Debloating Tool in TweaskPro. Inbox be for any query related to TweaskPro
 

C3R741N

Senior Member
Nov 21, 2019
72
9
Custom Fonts is available with ROM (ROM Tool), No TweaksPro needed
For debloating system app, Looking to your previous post you already have TweaskPro and it can be done with Debloating Tool in TweaskPro. Inbox be for any query related to TweaskPro
yea rom tool for fonts, fixed my post that was typo,

as for debloating tool, I know where it is and how to debloat the issue is that it doesn't include those apps as an option
 

dr.ketan

Recognized Developer / Recognized Contributor
yea rom tool for fonts, fixed my post that was typo,

as for debloating tool, I know where it is and how to debloat the issue is that it doesn't include those apps as an option
Bixby wakeup = Voice wakeup
Link to window = phone Companion
Swift key = carrier bloatware
 

SkilletDesire

Senior Member
Sep 18, 2010
248
30
Sydney, Australia
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"
Anyone have a fix for Bluetooth wearable? I'm running latest Ketan Rom with fix and everytime I answer a call over watch or in car phone crashes and reboots. Attached logcat.
 

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SkilletDesire

Senior Member
Sep 18, 2010
248
30
Sydney, Australia
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"
Big bug, if you have to disable all magisk modules in case of a bad module or boot loop using the safe mode method and you have stock recovery and kernel then you have to reset your wearables such as the watch because Dr. Ketan's magisk module becomes disabled you have to apply essential fix again and wearable lose status. Any workaround?
 
Last edited:

vrtsvas

Senior Member
Jul 22, 2014
64
13
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
Hi Dr.Ketan

Thank you for your great work i would love to try your ROM and absolutely love the work you guys putting with the effort of making the device fly rather than be sluggish and slow as a turtle, but i need to ask a coupe of thing prior of proceeding to install the kernel on my s22 ultra

I am looking to get more power efficiency, is that what your kernel offers? cause i have a xiaomi poxo x4 5g and the battery with the same usage on my s22 ultra lasts for 4 days while on my s22 ultra lasts no more than 12 hours !! which is why i want to flash your ROM. the reason that i am asking this is that i havent seen anyone posting an average SOT and battery lasting duration.

Anyway i am curious if anyone can post his result with his usage, cause like i said i am not a gamer i am only a facebook insta and twitter and teams user on a verage 6 hours SOT and the batterry reaching 21% at the end of the night 11pm since 9am morning, so curious to see how much can we save in terms of battery with this kernel before me attempting to do this and trip my knox

My respect and looking forward to your reply
 

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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!


    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
    What version of apktool do you use? I have no problem after decompile. after using the edited systemui on reboot the device will lose the UI. I think the problem lies in Zipalign not working properly on A13. Hope you can share your way. Thank you very much.
    It has nothing to do with apktool or zipalign
    It new security layer that blocks modification on Android 13
    Thats what I was talking above.
    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