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

[qwe202080]

S

Happened to me also, needed to wipe ultimately
Ideally it should work but didn't work

So we cannot update your rom with dirty flash?

 

[qwe202080]

Is it possible for me to update to tweakspro premium if I am a tweakspro use at the moment ?

 

[dr.ketan]

Is it possible for me to update to tweakspro premium if I am a tweakspro use at the moment ?

Inbox/mail me with details

S

So we cannot update your rom with dirty flash?

Routinely we does but on new firmware reports suggest we can't.

 

[dr.ketan]

ChangeLog S04 (S908E/B/0/N)

• Based on S908EXXU1AVCJ Android12 April 2022 security patch OneUI 4.1
• ROM Tool on essential fix auto setup zygisk including SafetyNet fix (no needs to change any option manually)
• Improved ROM Intaller

Important Instructions for setting up ROM (NEW)

Prerequisite :

• Must have installed firmware S908*XXU1AVCJ S22 Ultra
• Rooted device with Magisk (Zygisk) Intallled (Follow steps below in case you have non rooted device)
• We recommend to make EFS (IMEI) backup as soon you root device and keep copy to safer place (outside device)

Warning!

We strongly recommend to make backup data before installing ROM Module, non matching verion or other factors may cause bootloop and you may needed to Factory Reset in certain circumstances. Also ROM Installer may prevent it by installing bootloop protector module but no guarantee!

Spoiler: Brief instructions about how to root

(Root S908E Snapdragon)

• 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 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/0/N)

• 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.

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.

How to Install Dr.Ketn ROM Module (New!)

• Download app ROM Installar XDA S22 S*.apk and and Install as regular apk (* = ROM verion)
• Uninstall any other magisk module you have installed
• Open ROM Installaer app → Grant SU permission → Just seat and relax. It will auto download ROM and Install automatically. You can see process on screen. → Reboot device when asked.

Benefits of ROM Instller : This method have some extra benefits over regular installation like

• It won't process if no root access found
• It will block installation on wrong devices
• It will abort Installation process if MD5 doesn't match (Corrupt download) to prevent bootloop.
• Also it will show current firmware version and available firmware version (You should not install if there is much difference in firmware base) Read prerequisite above for recommended firware)

Setting up device first time after Module installation

• 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. Also MagikHide is Configure Denylist now and available under Magisk Settings.
• 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

Important Note for Dual active SIM users :

After Module ROM Installation, Internet/Network may not be available, Once you apply esssential Fix from ROM Tool- it will detect it and fix on it's own. Netork/Internet will be available after reboot.

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 4.1.03 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
• Boot splash warning removal. At presently available for Exynos (S908B) only, get it from ROM download area. Instructios packed inside.

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

 

[Darkpurple]

Can Dr. Suggested installation for old version S0* to S04 ?

Maybe like this: (I don't know)
1. Uninstall Dr. Rom magisk module (or any other magisk module you have installed).
2. Download new firmware, extra AP to magisk and patched the AP file.
3. Open Odin and put BL, AP(which patched from magisk), CP, HOME_CSC, flashed it.
4. Download app ROM Installar XDA S22 S*.apk and and Install as regular apk (* = ROM verion)
5. Open ROM Installaer app → Grant SU permission → Just seat and relax. It will auto download ROM and Install automatically. You can see process on screen. → Reboot device when asked.

 

[dr.ketan]

Can Dr. Suggested installation for old version S0* to S04 ?

Maybe like this: (I don't know)
1. Uninstall Dr. Rom magisk module (or any other magisk module you have installed).
2. Download new firmware, extra AP to magisk and patched the AP file.
3. Open Odin and put BL, AP(which patched from magisk), CP, HOME_CSC, flashed it.
4. Download app ROM Installar XDA S22 S*.apk and and Install as regular apk (* = ROM verion)
5. Open ROM Installaer app → Grant SU permission → Just seat and relax. It will auto download ROM and Install automatically. You can see process on screen. → Reboot device when asked.

It's true but some report suggest this firmware not working dirty install so be prepared with clean install (backup data before proceeding) . Or use CsC* instead of home_csc* which will auto factory reset.

 

[wackowizzard]

Hey,

First and foremost would like to thank you for your ROM. I flashed version S03.1 on my phone yesterday, and everything works perfectly. It took me some time, but I managed to do it. I know something about android, but I'm certainly no expert.

But now I see that version S04 is online. So I have to start all over again. And the stock firmware on my phone was S908EXXU1AVCJ, but to install version S03.1, I had to go to S908EXXU1AVBF firmware first.
So now I have to do full wipe again to go to S908EXXU1AVCJ firmware, and then install version S04. Is this correct?


Grtz

 

[dr.ketan]

...
So now I have to do full wipe again to go to S908EXXU1AVCJ firmware, and then install version S04. Is this correct?


Grtz

True. Also to note, check last line of changelog. STATUS = Testing means it's not online but only available for test users. Once it is online, status will be changed.

 

[bobimbap]

Can we still use the same root files from AC9 to root the freshly install April update?

 

[dr.ketan]

Can we still use the same root files from AC9 to root the freshly install April update?

No, it will be updated when S04 online
Alternatively you can patch AP file yourself

 

[qwe202080]

Hi dev! Is your phone using snapdragon 8 gen 1 ?

 

[xjust]

hi there. is there any fix for wifi driver deep sleep issue on the regular s22 exynos in this rom ?

 

[qwe202080]

hi there. is there any fix for wifi driver deep sleep issue on the regular s22 exynos in this rom ?

This rom is only support s22 ultra

 

[wackowizzard]

Hi,

I can no longer connect my Galaxy Watch(64E8) to the Galaxy Wearable application, since I flashed ROM. I've already reset my watch, uninstalled and reinstalled the Galaxy Wearable application, but on my phone, the screen hangs on 'complete pairing'.

 

[dr.ketan]

S04 is Online now.

Must read changelog above
You must be on April security patch S908*VCJ base to install S04.









.

 

[Techguy777]

I know its not the right thread but I have asked in the Tab S6 thread and no response. Since updating to One UI 4.1 booting into recovery used to be hold volume down and power key for 7 seconds until it forces reboot. Than switch to volume up with it plugged in to PC.

They have gotten rid of that and now that takes you to RDX mode and I have no Idea how to force a reboot to get into recovery or Odin if I should bootloop. I normally install twrp and root but this time I patched firmware first. Something also I found was samsung has selinux permissive mode already built into the kernel you just need to switch it with terminal or app or magisk module. Thats an awesome fine both my s10 lite and my tab S6. Does anyone know how to boot into recovery or odin if in bootloop now?

 

[qwe202080]

Does anyone have the backup of rom installer s03.1?

 

[Tangotime]

Does anyone have the backup of rom installer s03.1?

Here you go..

ROM Installer XDA S22 S03.1_New.apk

drive.google.com

Anyway, I dont believe it will work for you as it shows the attached message whenever I'm trying to download.

Im on AVC9 so I hope the Dr. gets it back online because I've resetted and my phone and ill be far away from any computer for the next three weeks.

 

[mrlove6]

Hi,

I can no longer connect my Galaxy Watch(64E8) to the Galaxy Wearable application, since I flashed ROM. I've already reset my watch, uninstalled and reinstalled the Galaxy Wearable application, but on my phone, the screen hangs on 'complete pairing'.

+1

 

[qwe202080]

Here you go..

ROM Installer XDA S22 S03.1_New.apk

drive.google.com

Anyway, I dont believe it will work for you as it shows the attached message whenever I'm trying to download.

Im on AVC9 so I hope the Dr. gets it back online because I've resetted and my phone and ill be far away from any computer for the next three weeks.

Yeah! It cannot work.