Development [21.09.23] OneUI 6.0 Beta I Full ROM System-RW (F2FS) for S918B I Magisk/KernelSU I Dr.Ketan ROM

[Stollsen]

Care to share your battery efficiency tips please?

I will share a list later tonight, with the changes/optimizations

 

[Stollsen]

Care to share your battery efficiency tips please?

debloat all apps that are not needed
disable all apps that cannot be debloated and are not needed
limit background processes for all apps you think are needed, either:

- via the app's settings in Android
or
- via the battery settings in Android (there are more options, e.g. disable the background processes completely)

install magisk module "universal-gms-doze" to limit the background processes of google-play-service
set power mode of phone to "light" (battery and device maintenance -> battery -> advanced battery settings)
make sure in the developersettings that mobile data is turned off, if connected to wifi
assign a static IP in the wifi settings, if possible
disable "switch to better WLANs" in the advanced wifi settings
activate "WLAN energy saving mode" in the advanced wifi settings
disable "Automatically connect to Hotspot 2.0 WLANs" in the advanced wifi settings
in connections -> mobile networks disable 5g ("connect LTE/3g/2g automatically")


Tasker:

Create profiles to e.g.:

- With DND enabled (10pm - 7am for me) and screen off, enable airplane mode and reactivate when screen is turned back on.
- With VoWifi available turn on airplane mode/wifi and turn off airplane mode again when wifi is not connected

I may have forgotten one or two things, but these are the most important steps (for me)
It depends of course on your use of the phone, whether the steps are useful

 

[Johnny Eng]

Anyone updated to latest Viper4android?

Release ViPER4Android-RE v0.4.0 · AndroidAudioMods/ViPER4Android

How to update: Download and install BOTH files (App + Magisk module) Driver changelog: Started migration to C++ (vectors, arrays, etc. No manual memory allocation) Fixed float -> PCM conversion Fi...

github.com

 

[tiho5]

I have 2 questions about Fox's Magisk Module Manager:

A. It notifies there's an update of the app. Should we update?

B. It notifies that there is an update of Zygisk - LSPosed. Again, should we update?

 

[JohnTheFarm3r]

I have 2 questions about Fox's Magisk Module Manager:

A. It notifies there's an update of the app. Should we update?

B. It notifies that there is an update of Zygisk - LSPosed. Again, should we update?

If your phone notifies you that there is an OS update, do you update or create a thread on XDA asking it? lol

 

[dr.ketan]

I have 2 questions about Fox's Magisk Module Manager:

A. It notifies there's an update of the app. Should we update?

B. It notifies that there is an update of Zygisk - LSPosed. Again, should we update?

There shouldn't be any issue updating it.
In case you want to rstore ROM default version, Uninstall both module - Reboot - Run Essential Fix from ROM Tool and it will ask you to install magisk module.

 

[vhsantos1]

Deleted

 

[tiho5]

If your phone notifies you that there is an OS update, do you update or create a thread on XDA asking it? lol

The thing is these notify for update since before T06 and Dr.ketan didn't decide including them in the ROM updates. He might have had reasons for that.

There shouldn't be any issue updating it.
In case you want to rstore ROM default version, Uninstall both module - Reboot - Run Essential Fix from ROM Tool and it will ask you to install magisk module.

Thanks, doctor. I've updated them. I'm wondering now if when I update to T08 the Essential Fix would restore them to the ROM versions. Or it will leave the updated versions?

 

[dr.ketan]

The thing is these notify for update since before T06 and Dr.ketan didn't decide including them in the ROM updates. He might have had reasons for that.


Thanks, doctor. I've updated them. I'm wondering now if when I update to T08 the Essential Fix would restore them to the ROM versions. Or it will leave the updated versions?

ROM Tool essential fix will offer to install these module if you haven't installed, If you already have installed (any version) then it won't even ask you to install it. Probably LSPosed module I have already updated but you may have dirty installed ROm so remained old.

 

[tiho5]

ROM Tool essential fix will offer to install these module if you haven't installed, If you already have installed (any version) then it won't even ask you to install it. Probably LSPosed module I have already updated but you may have dirty installed ROm so remained old.

Yes, dirty installed. I understand. Thanks again.

 

[vago0]

Dr. Ketan, are you planing to do a rom from the One UI 6.0 beta?

 

[Ubimo]

@dr.ketan
New firmware ist available: S918BXXS2AWEA, Source.
It is possible, that this includes camera improvements.

Edit:
Aww, It's just a security update, no camera improvements. Source

 

[Mozie]

@dr.ketan doc how to get the IMEI backup restore tool? Should I do the backup before doing anything (unlocking BL, flashing ROM etc.) or can this be done afterwards?

I already donated btw

 

[dr.ketan]

@dr.ketan doc how to get the IMEI backup restore tool? Should I do the backup before doing anything (unlocking BL, flashing ROM etc.) or can this be done afterwards?

I already donated btw

IMEI BAckup only possible after you root device.
Once you have rooted device, you should make backup and keep it to safer place out side device storage.
You may have received mail in case you freshly noted, if not check your spam else contact me with DM.
Thanks.

 

[Mozie]

IMEI BAckup only possible after you root device.
Once you have rooted device, you should make backup and keep it to safer place out side device storage.
You may have received mail in case you freshly noted, if not check your spam else contact me with DM.
Thanks.

Thank you, then I will unlock BL > flash ROM > set up everything > send mail via request code app. Then I will also receive IMEI backup tool I understand.

 

[Clasimodo]

I would love to install this rom, but somehow I can't unlock my bootloader. I don't get the question before I need to push the volume up button for a longer time. I 'm in the Netherlands, so I definitely think it should work. I can flash the official Samsung roms through Odin. I tried everything I can think of. Does anybody know what I can do? Much appreciated.

 

[ayhan1971]

I would love to install this rom, but somehow I can't unlock my bootloader. I don't get the question before I need to push the volume up button for a longer time. I 'm in the Netherlands, so I definitely think it should work. I can flash the official Samsung roms through Odin. I tried everything I can think of. Does anybody know what I can do? Much appreciated.

Ok, now, let's go :

1st step (on the phone) :

• Go to settings -> About Phone -> Software Information -> Tap several times on Build Number to activate Developper Options
• Go back (2 times) to glabal Settings -> Developer Options -> Tick OEM Unlocking ON and USB debugging ON

2nd step :

• Power off your S23
• Press volume Up AND Down together and at the same time plug the phone into your PC (powered on) with USB cable
• Now you will get a warning message. Release the volume keys
• Long press volume UP until you see another warning message asking you to confirm you want to unlock the bootloader

• Again, this will factory reset your S23 and erase all your files !!!

• Press volume UP 1 time to confirm, and let the device do it's things

Here you go your S23 will reboot, factory reseted and unlocked !

If you want to install TWRP i recommand doing that NOW because you will need to factory reset your phone again

• You can install TWRP following this GUIDE (only for Galaxy S23 S911B) thanks to @afaneh92 and flash magisk from recovery to root your S23
• And/Or you can root your device without TWRP by patching the boot img with magisk and flashing it with Odin i think. I will put a link if i find a guide

 

[Clasimodo]

Ok, now, let's go :

1st step (on the phone) :

• Go to settings -> About Phone -> Software Information -> Tap several times on Build Number to activate Developper Options
• Go back (2 times) to glabal Settings -> Developer Options -> Tick OEM Unlocking ON and USB debugging ON

2nd step :

• Power off your S23
• Press volume Up AND Down together and at the same time plug the phone into your PC (powered on) with USB cable
• Now you will get a warning message. Release the volume keys
• Long press volume UP until you see another warning message asking you to confirm you want to unlock the bootloader

• Again, this will factory reset your S23 and erase all your files !!!

• Press volume UP 1 time to confirm, and let the device do it's things

Here you go your S23 will reboot, factory reseted and unlocked !

If you want to install TWRP i recommand doing that NOW because you will need to factory reset your phone again

• You can install TWRP following this GUIDE (only for Galaxy S23 S911B) thanks to @afaneh92 and flash magisk from recovery to root your S23
• And/Or you can root your device without TWRP by patching the boot img with magisk and flashing it with Odin i think. I will put a link if i find a guide

Thank you very much. I did do this all before. Now after disabling USB debugging first and then enabling it again it all of a sudden works. No idea why, but it works. Thanks again.

 

[Coalcat]

Hello I have a question. I have samsung s23 ultra phone ,it is sm-s918b version and I can unlock bootloader and root it. I want to overclock my cpu beyond factory frequencies. Is it possible? and if possible, are there any custom kernels for s23 ultra for cpu overclocking?

 

[JohnTheFarm3r]

Hello I have a question. I have samsung s23 ultra phone ,it is sm-s918b version and I can unlock bootloader and root it. I want to overclock my cpu beyond factory frequencies. Is it possible? and if possible, are there any custom kernels for s23 ultra for cpu overclocking?

Neither is possible nor you need to overclock the CPU. You literally have NO app or game that will utilize the power of this CPU.