[GUIDE] [NO-ROOT] Complete Samsung OneUI Optimization

[Roei.e]

This isn't working anymore. Is there a new method?

What do you mean not working? What happens? because I tried it now on my A72 and it works.

 

[Kaddy2727]

Hey guys
I wanna ask you about the average idle drain per hour?
I applied some of ADB commands with debloating.
I'm having 1% or a bit more drain per hour is it normal?
If anyone could get a better result?
What's your settings

 

[Juunishinshou]

folks,
curious do we need to apply the adb command all over again after update?

 

[hexor47600]

Question about the wipe cache partition step after removing bloatware with ADB Control: can it impact the data of my apps, like say I have installed a banking app, is wiping the cache partition going to mess with it?

 

[Roei.e]

Question about the wipe cache partition step after removing bloatware with ADB Control: can it impact the data of my apps, like say I have installed a banking app, is wiping the cache partition going to mess with it?

No

 

[Hamid Chikh]

This isn't working anymore. Is there a new method?

It won't work after april update, we already discussed that

 

[Roei.e]

It won't work after april update, we already discussed that

I am on S21 FE April update and it's stays and working

 

[Zer0_rulz]

On s20+ exynos version, i tried this
adb shell settings put global restricted_device_performance 1,1
And the phone wont go to sleep idk why

 

[Roei.e]

On s20+ exynos version, i tried this
adb shell settings put global restricted_device_performance 1,1
And the phone wont go to sleep idk why

Did you take backup?

 

[NozGojira]

folks,
curious do we need to apply the adb command all over again after update?

Save your best presets. Before update firmware restore all. After update. Debloat again

 

[bodomfan]

Some of these tweaks are shared with my other thread:
Complete Google Pixel Optimization​

GENERAL BATTERY/PERFORMANCE SETTINGS​

To Start With​

- Factory Reset.
- DON'T use Smart Switch

Settings App​

- Adaptive Battery: DISABLED.
- Synchronization: DISABLED (turn it off again when not in use).
- Location: DISABLED (turn it off again when not in use).
- Advanced features/Gestures: DISABLED
- Auto download System Update over Wi-Fi: DISABLED
- Auto optimise daily: ENABLED
- Auto restart at set times: ENABLED
- RAM Plus: LOWEST
- Bluetooth Scanning (Location services): DISABLED
- Usage & Diagnostics: DISABLED
- Advertising ID: DELETE
- Advanced Features: ALL OFF (If not really needed)
- System Sound/Vibration Control: ALL OFF
- Network Mode: 2G/3G/4G (Or use Samsung Band Selection)
- Always On Display (AoD): DISABLED
- System-Wide Dark Mode: ENABLED

Background Usage Limits​

- Put unused apps to Sleep: DISABLED
- Sleeping Apps: All apps except apps you need instant notifications from.
- Deep Sleeping Apps: All your inactive apps.

Google Settings​

- Nearby connections: DISABLED
- Devices: DISABLED
- Nearby Share: DISABLED (turn it off again when not in use).
- Emergency Location Service: DISABLED

Accessibility Settings​

- Reduce Blur: ENABLED

Developer Options:​

- Background Check: DISABLED
- Multicore Packet Scheduler: ENABLED
- Suspend execution of Cached apps (under dev options): ENABLED
- Animation scale (3 entries) : x0.5

Home Screen​

- Apply dark black Amoled Wallpaper
- Apply dark theme to Wallpaper

GENERAL BATTERY/PERFORMANCE FIXES​

Battery Calibration (When %Randomly Jumps/Drops)​

- Use your phone normally till it turns off automatically.
- Wait a few minutes, try to turn it on again, to make sure it's really dead.
- Plug it into the charger and leave it charging for 2h while it's still off.
- While still plugged in, turn it on, apply calibration using Battery Calibration Pro.
- Reboot while still plugged in
- Unplug your phone then use it normally until it dies again.
- Plug it into the charger and leave it charging for 2h while it's still off.
- Turn it on, unplug it, enjoy

Battery Calibration (Method #2)​

- Download Battery Calibration Pro
- Fully charge your phone
- Calibrate
- Restart
- Unplug your phone
Other calibration methods can be found here

Fix General Battery Drain​

- Go to Permission Manager, check for any excess permissions, like location, camera or nearby devices.

Fix General Performance​

- Boot into recovery
- Clear cache partition 3 times.
- Repair apps.

Fix OneUI Lag​

Go to Settings, Apps. Enable "show system apps" then look for each of:
"OneUI Home", "Your Keyboard", "Android System", "System UI", & all the "Gesture" apps.
- Under app info, Battery, set to UNRESTRICTED

Fix UI Frame Drop/Stutter​

Settings, Apps, show system apps.
- Clear App Data & Cache of "Always-on Display"

Fix Apps Lag​

- Download CCleaner
- Give it all permissions required
- Delete all apps caches
- Go to apps and Force stop all apps
- Uninstall CCleaner then reboot.

Fix Slow App Launch​

- Download & install latest versions of Galaxy App Booster & Samsung Good Guardians.
- Launch Good Guardian & select Galaxy App booster
- Launch it and leave your phone till it's done.

Fix Google Apps Battery drain​

Go to Settings, Apps. Enable "show system apps" then look for each of:
"Google Play Store", "Google Services Framework", "Google Play Services", "Chrome", "WebView" & "Google App".
- Clear data & cache
- Uninstall Updates
- Force Stop
- Reboot, let them update and follow setup.
- Turn Sync Off
- Auto Update Apps: DISABLED

Fix Camera Experience​

- Wipe Data & Cache of Camera app, reboot to Safe mode, do it again, then reboot normally.
- Turn off location tags, and location permission for the camera app.
- Turn off Scene Optimizer
- Move all camera modes (portrait, food, etc ..) to the "More" section.
- Try Google camera, from Zoran (ZGCam)

Fix Fingerprint Experience​

Go to Settings, Biometrics and security, fingerprints:
- Turn on "Fingerprint always on"
- Turn off "Show animation when unlocking"
Go to Settings, Biometrics and security, more biometrics settings:
- Turn off "Show unlock transition effect"
Under Settings, Apps.
- Set battery usage to "Unrestricted" for "com.samsung.android.biometrics.app.setting".

Fix Spotify Battery Drain​

- Under Spotify settings, turn off "Spotify connect in the background" (This won't stop background music playing).

Fix Slow App Install Time​

Under General Google Play Store settings
- "App Install Optimisation": DISABLED

Fix OLED Burn-in/Ghosting​

- Download LCD Burn-in Wiper
- Disable Auto-brightness
- Set Brightness to 100%
- Launch a 2 hours session

Fix Speaker crackling​

- Download Speaker cleaner
- Set your volume to max
- Put your phone face down

Fix Google Chrome​

- Page Preloading: DISABLED
Chrome Flags
- QUIC protocol: ENABLED
- Smooth Scrolling: ENABLED
- Parallel Downloading: ENABLED
- Auto Dark Mode for Web Content: ENABLED

Fix Reddit​

- Theme: AMOLED
- Autoplay videos: OFF

Remove Ads System-Wide​

Go to settings, connections, more connections settings, look for Private DNS.
- Set: dns.adguard.com as custom dns & save.
- Close all apps then reboot.

Unlock More Gallery Features​

- Go to Gallery App, Settings, About.
- Tap version number multiple times
- You'll find more options under "Labs"

Google Camera Port​

- Exynos GCAM Port ZGcam

REMOVE BLOATWARE​

You're gonna need:
- ADB AppControl (Windows)
- Samsung USB Drivers
- Latest presets attached at the bottom of this post
- You have to enable USB debugging and "Always authorise" on your phone

Go to "Systems" tab in AppControl
- Load "Debloat Preset"
- Take a look at all what's going to be removed and unselect apps & features you need.
- Apply Uninstall while checking "delete data & cache".
- Restart your phone to recovery, wipe cache partition, then Repair Apps.

- This is a list of ALL what's removable besides what's needed for boot.
- This list doesn't contain any feature
- Uncheck only what you need (features and apps).
- Or go to "Uninstall" section in AC, search and restore the features you need.
- Keep in mind that deleted apps will all be restored after factory reset.
- Restore all apps before updating your phone

ADB OPTIMISATIONS​

Backup Your Current Parameters First​

- adb devices
- adb shell settings list global > global_stock.txt
- adb shell settings list system > system_stock.txt
- adb shell settings list secure > secure_stock.txt
If you want to check parameter's state, replace "put" with "get" and remove value.
Ex: For "animator_duration_scale"
- adb shell settings get global animator_duration_scale

Custom Animation Scale​

Same as in Developer settings
- adb shell settings put global animator_duration_scale 0.35
- adb shell settings put global transition_animation_scale 0.35
- adb shell settings put global window_animation_scale 0.35

Remove Game Optimizing Service (GOS)​

- Right after a factory reset (best chance)
- adb shell pm uninstall --user 0 com.samsung.android.game.gos
If it doesn't work (reappears after reboot):
- adb shell pm disable-user --user 0 com.samsung.android.game.gos
- adb shell pm clear --user 0 com.samsung.android.game.gos
- adb shell settings put secure game_auto_temperature_control 0

RAM Plus Configurations (Method #1)​

- adb shell settings put global ram_expand_size_list 0,1,2,4,6,8,12,16
Reboot and set the size you want (1GB recommended).

RAM Plus Configurations (Method #2)​

Size is in Mb
- adb shell settings put global ram_expand_size 1024

Disable User Manual/Tips/Remote Support (Setting item)​

- Install Samsung Tips from Galaxy Store
- adb shell pm disable-user --user 0 com.samsung.android.app.tips
- adb shell settings put global online_manual_url 0
- adb shell settings put system remote_control 0
- Force Stop Settings app
- Reboot

Improve Audio Experience​

- adb shell settings put system tube_amp_effect 1
- adb shell settings put system k2hd_effect 1

Disable Sound Effects on Interaction​

- adb shell settings put system sound_effects_enabled 0

Enable Progressive Ringtone​

- adb shell settings put global apply_ramping_ringer 1

Enable Notification Snoozing​

- adb shell settings put secure show_notification_snooze 1

Disable Motion Engines​

- adb shell settings put system master_motion 0
- adb shell settings put system motion_engine 0
- adb shell settings put system air_motion_engine 0
- adb shell settings put system air_motion_wake_up 0

Disable Samsung Cross-Device Sync​

- adb shell settings put system mcf_continuity 0
- adb shell settings put system mcf_continuity_permission_denied 1
- adb shell settings put system mcf_permission_denied 1

Disable Gestures​

- adb shell settings put secure double_tap_to_wake 0
- adb shell settings put secure double_tap_to_wake_up 0
- adb shell settings put secure double_tap_to_sleep 0
- adb shell settings put secure wake_gesture_enabled 0
- adb shell settings put system lift_to_wake 0
- adb shell settings put secure volume_hush_gesture 0
- adb shell settings put secure hush_gesture_used 0
- adb shell settings put secure silence_gesture 0
- adb shell settings put secure skip_gesture 0

Improve Apps Launch​

- adb shell settings put system rakuten_denwa 0
- adb shell settings put system send_security_reports 0

Disable Screen Saver​

- adb shell settings put secure screensaver_enabled 0
- adb shell settings put secure screensaver_activate_on_sleep 0
- adb shell settings put secure screensaver_activate_on_dock 0

Disable Smart Stay​

- adb shell settings put system intelligent_sleep_mode 0
- adb shell settings put secure adaptive_sleep 0

Refresh Rate Upper/Lower Limits​

Choose what settings suit you best (1/10/24/48/60/96/120)
- adb shell settings put system peak_refresh_rate 120.0
- adb shell settings put system min_refresh_rate 60.0
- adb shell settings put secure refresh_rate_mode 1

Processing Speed Hack (Unlocked by Kris_b1104)​

Set processing speed mode to "Optimised" in settings then:
- adb shell settings put global sem_enhanced_cpu_responsiveness 1

Enable Performance Limit (Default)​

- adb shell settings put global restricted_device_performance 1,1

View attachment 5571687View attachment 5564753View attachment 5559983
#I'M NOT RESPONSIBLE FOR ANY DAMAGE CAUSED TO YOUR DEVICE​

The debloat text can you copy it and it'll work

 

[Zer0_rulz]

Did you tak

Did you take backup?

yes i did, on twrp

 

[Zero 2wo]

i got into a problem... which my one ui home buggy... cant change layout.. cant change icon size... everything is bigger and ugly.... why? this nothing related with deleted app right?

 

[Roei.e]

i got into a problem... which my one ui home buggy... cant change layout.. cant change icon size... everything is bigger and ugly.... why? this nothing related with deleted app right?

Restore all apps with ADB app control and see if it's fixed

 

[Hamid Chikh]

On s20+ exynos version, i tried this
adb shell settings put global restricted_device_performance 1,1
And the phone wont go to sleep idk why

That's default, you didn't change anything

 

[Roei.e]

That's default, you didn't change anything

.

 

[Roei.e]

Any reason to One UI home to take that much?

 

[Roei.e]

Can I use this commands on S21 FE?
I don't have option to set processing speed in settings so I have no way to set it to optimized

 

[Roei.e]

What can I do I am trying to uninstall GOS but it appear back after restart. (I want to uninstall not disable)

 

[AndroidWars]

Any reason to One UI home to take that much?

Probably causing Live wallpaper or widgets. Try to clear cache and data One Ui home dont use widget and live wallpaper.