Dr.Ketan's ROM for Samsung Galaxy S21 ultra is available. We supports G988B
XDA and Pro version both using same ROM file Pro version features are available with installing separate app
Dr.Ketan Tweaks Pro. Read below for more details.
ROM support & Installation guide Here
Here is Guide How to Root S21 Ultra
Pro version of ROM unlocks some cool features of the ROM. You needs to get tweaks Pro to unlock pro features. Read below for more details about Tweaks Pro features
· SecureFolder (experimental)
· Experimental Dual messanger Fix on A11 + All apps available for Dual message
· Possibilities of modifying system files with Root Explorer without bootloop (Experimental)
· Custom power menu with long pressing power (can be used on any rom)
· Sound Boost Mode (can be used on any ROM)
· Viper Sound Mode compatibility . One click compitibility to use Viper sound mode
· Bixby and Volume Key remap Tool (can be use on any ROM)
· CSC Features Tool (can be used on any ROM) - One click install CSC features.
· Debloating Tool (can be use on any ROM)
· Optimization tweaks
· Receive notification when update (ROM & Tweaks both) available or new critical fix available
· Extra QS Panle Toogle like, WiFi calling,ScreenShot, PowerMenu (includes - Bixby,Band selection,Power Off,Kill App,Restart/Reboot to recovery,Outdoor mode,Screenshot,FlashLight,Whatsapp msg to direct number (without adding to contact),Optimization),NetProtection
· and much more. Read below for full feature list
PS : Features marked with (*) in ROM features work only on Dr.Ketan ROM
By default su permission will be turned off for DrKetan Apps (you can change from Magisk - su - Apps - notification)
General Info :
Device Test (hardware test)
Download latest ROM/Tweaks Pro
Check Updates : check if update available for ROM/Tweaks pro (auto check in ROM features)
Check for Message : Check if any important message from developer. (auto check in ROM Features)
Auto check for updates . This will check if updates available for ROM/Tweaks pro. Also it will display a dialogue box if any important message available from developer. This will let you keep updated if developer wants to pass any message regarding bug/fix/or any other kind of message .
With this tool you can disable > 40 service/apps with single click. Tool have three options
Disable All – To disable all bloatware with single click
Enable All – To Enable all bloatware back with single click
Custom restore – With this you can restore any single service if you want to restore back.
These services includes
This is simple Application to change DPI on the fly. Though some app may requires to clear data to adopt new DPI. Also very few app needs to reboot to apply changes.
How to use.
Open application and select your DPI from DPI picker. (scroll finger across the box)
Selct 'SET DPI'
Done.Sometimes setting certain DPI may makes many applications non usable. And when your launcher / keyboard ecomes unusable then it will be difficult to reset. So when you testing DPI it's recommended to select "Auto Reser' option ON. This will reset DPI to normal on reboot in case device becomes unusable to perform action.Also to note that this application won't make any application multi DPI, this will depends on your ROM.
This is for users always wants some free RAM.
On top of app you will see current free RAM. and below that there is option to clear background app with one tap manually. Also you can set up to clean memory periodically with desired threshold.
Free memory threshold : This will be level when system memory goes below this at defined period then it will clear RAM automatically.For example if you set 1024MB threshold level and Background process will be cleared if there is free memory level is below 1024MB at scheduled interval.
Interval : Ther are 5 level of interval to check free memory. 0 is to Turn disable Auto memory. while 1 to 4 is time in Hr , Auto memory will test memory level.
At the end you will see Last auto cleaned time and Last Test time.
Mods available are
Various performance tweaks like . When you enable these tweaks, it will auto apply on every boot. To disable it, you need to turn off then reboot device.
Optimization tweaks added following options to run
separate app avilable with following actions
Volume long press Key Remap :
1.0.0 - Initial Release
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