You're right, it doesn't cause any problem now, probably due to the new update (BULF). It used to be tied to the camera app causing it to crash when uninstalled (BULG).
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yepThx again for your work.
You have uploaded 2x disable apps and no deleted apps
##### LAST EDITED: 24-01-2021 #####
- Restored Samsung Phone App
- Restored Samsung Messages
We're now at:
- 270 Deleted apps
- 1 Disabled apps (uninstalling this will break accessibility settings.)
- 142 Kept system apps
DON'T FORGET TO REBOOT INTO RECOVERY, CLEAR CACHE PARTITION AND REPAIR APPS.
- Restored Samsung Phone App
- Restored Samsung Messages
We're now at:
- 270 Deleted apps
- 1 Disabled apps (uninstalling this will break accessibility settings.)
- 142 Kept system apps
DON'T FORGET TO REBOOT INTO RECOVERY, CLEAR CACHE PARTITION AND REPAIR APPS.
Amazing, Enjoy!Newly update presets running great on my unit
I'm looking into some processes like "DrmEventService" under running services & apps like "Themes service", "BrightnessBNR", "Android System" and others consuming a lot of power in the background.
You can see those under app info of each app or in developer options.
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There is no com.samsung.oda.service on my S10 GULB, but enabling com.sec.sve fixed the Wi-Fi calling issue.
Hi @Hamid Chikh ,
thank you for your work, it's really amazing what you have done here.
Everything works great except one thing. Do you know why i can't share photos from camera app?
It's not a big deal, but i'm just curious.
thank you for your work, it's really amazing what you have done here.
Everything works great except one thing. Do you know why i can't share photos from camera app?
It's not a big deal, but i'm just curious.
If i'm reading it correctly, BrightnessBNR is bound to auto brightness, and DrmEventService is something about some app that streams/uses protected data like Netflix, so i'm guessing that this app is safely to disable
Hi !
You're welcome, it's a pleasure working on improving our devices, thank you for contributing.
I don't have that problem specifically, i can share photos from the camera app. If you're not in BULF fimware, i recommend you restore SamsungSmartSuggestions (com.samsung.android.smartsuggestions), it used to be tied to the galery share feature in the past. Come back to me with the results, i'd appreciate it.
Yes, you're right. The problem is they're all tied to one main service which is "Android System" and which can't be removed. Until now, i put the app to sleep by setting it to restricted in battery settings like advised in OP.
##### LAST EDITED: 25-01-2021 #####
- Restored Samsung contacts
- Restored some google system apps required for Backup
We're now at:
- 268 Deleted apps
- 1 Disabled apps (uninstalling this will break accessibility settings.)
- 148 Kept system apps
DON'T FORGET TO REBOOT INTO RECOVERY, CLEAR CACHE PARTITION AND REPAIR APPS.
- Restored Samsung contacts
- Restored some google system apps required for Backup
We're now at:
- 268 Deleted apps
- 1 Disabled apps (uninstalling this will break accessibility settings.)
- 148 Kept system apps
DON'T FORGET TO REBOOT INTO RECOVERY, CLEAR CACHE PARTITION AND REPAIR APPS.
Bizarrely, "SecVideoEngineService" isn't related to wifi calling. Can you confirm by disabling it again after you make sure wifi calling is working ? I just want to make sure it is related to Wifi calling. Thank you
Hi hamid today i have system update. We dont have any conflict updating our phone right?
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54After debloating with "Mypreset.txt" seems the VOLTE is missing.
any idea which services should I restore for this function to return?
UPDATE: after searching within this thread, the answer is to enable "IMS Service".3
I found fix. We used command 0.35x transition. Picker not show up on 0.35x. OS need 0.5x or higher. Make 1x and again 0.5x working
3
Q1
Those commands still work, they're just not relevant, as you can enable them under dev options.
Q2
How, it's subjective. I tested, seemed to me to be working, other people here have noticed the same, if you're skeptical you can skip those.
Q3
The command "cmd package compile -m speed-profile" used by App Booster tells the compiler tooldex2oat to immediately verify and AOT-compile methods listed in the profile file of an app. SOURCE
Q4
See this post
Q5
I just disable all "game" relative services as i don't need any of them messing with my gaming experience.
Q6
"slider_animation_duration" parameter doesn't exist in Galaxy parameters, so it's effect is unknown, feel free to test and come back with some tangible feedback. I'll try on my Pixel 6 in the meantime.
Q7
See this post
Q8
Yes, 0 or 1, See this post
Q9
Might not be supported, i recommend skipping it
Q10
As stated in OP, this command "Disable Sound Effects on Interaction", which means, it disable audio feedback when you touch the screen or do an action, just like vibration feedback, but for audio. You can disable them one by one under "sound and vibration".
This parameter has nothing to do with dolby, or any sound enhancement3 -
97GENERAL 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 FIXESBattery 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
You're gonna need:REMOVE BLOATWARE
- 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 OPTIMISATIONSBackup 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
#I'M NOT RESPONSIBLE FOR ANY DAMAGE CAUSED TO YOUR DEVICE12NO BLOATWARE REMOVED. I reinstalled all the bloatware I previously removed and then updated my phone to One UI 4.1 AVC8. This is with no bloatware removed, so imagine what it'll be when I disable over 100 system apps.
I did however, follow all the ADB commands that are suggested in OP. I'm running on FHD+, Adaptive Motion Smoothness (via Galaxy Max Hz app), Processing speed set to Optimized. Enabled CPU Responsiveness, enabled performance limit. I know it sounds crazy, but I get the best of both worlds with the performance limit ON and CPU Responsiveness ON, the phone is insanely fast and battery is great. I tried different combinations and this has been my best result in terms of battery life and I'm still at 42%. My benchmarks are still 1200, 3400.
No power saving. No adaptive power saving. Adaptive battery off. No adaptive brightness. I have a bunch of apps in sleep and deep sleep. Mostly WiFi since I work remotely and some light LTE usage. I turned off 5G. I manually set RAM Plus to 1GB. Dark Mode and my Location are on at all times.
I think the adb commands help more than debloating the phone based on my results.
S22 Ultra US Unlocked Snapdragon 512gb.11
I did however, follow all the ADB commands that are suggested in OP. I'm running on FHD+, Adaptive Motion Smoothness (via Galaxy Max Hz app), Processing speed set to Optimized. Enabled CPU Responsiveness, enabled performance limit. I know it sounds crazy, but I get the best of both worlds with the performance limit ON and CPU Responsiveness ON, the phone is insanely fast and battery is great. I tried different combinations and this has been my best result in terms of battery life and I'm still at 42%. My benchmarks are still 1200, 3400.
No power saving. No adaptive power saving. Adaptive battery off. No adaptive brightness. I have a bunch of apps in sleep and deep sleep. Mostly WiFi since I work remotely and some light LTE usage. I turned off 5G. I manually set RAM Plus to 1GB. Dark Mode and my Location are on at all times.
S22 Ultra US Unlocked Snapdragon 512gb.
Here are all the commands I used:
2 - Disable Background Scanning
- adb shell settings put global ble_scan_always_enabled 0
- adb shell settings put system nearby_scanning_enabled 0
3 - Unlock RAM Plus Configurations
- adb shell settings put global ram_expand_size_list 0,1,2,4,6,8,12,16
Reboot then go to settings and set RAM Plus to 1GB.
5 - 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
7 - Disable User Manual
- adb shell settings put global online_manual_url 0
8 - Extra battery
- adb shell settings put global app_standby_enabled 1
- adb shell settings put system mcf_continuity 0
IV-B - EXTREME BATTERY OPTIMISATION
3 - Enable Performance Limit
- adb shell settings put global restricted_device_performance 1,1
IV-P - EXTREME PERFORMANCE OPTIMISATION
2 - Enable Improved App Responsiveness
Changing processing speed in settings disables this
- adb shell settings put global sem_enhanced_cpu_responsiveness 111I made the switch to Google Pixel 6 today
Pretty sure @Dj daudi , @Kris_b1104 and the others are plenty capable of answering all th questions. I'll make a modified copy of this thread for Pixel too. Good bye guys, take care of this thread for me.9
1- I have been uninstalling apps over adb for a long time now, and from a functionality standpoint, they don't interfere with the user experience, but on the contrary, uninstalling them improves the experience.
2- There are no apps that "just sit there", they all will consume power and resources on the background, only noticeable on the long run.
3- This is an extensive, maxed out and extreme list of bloatware, you can of course choose to skip some of those apps if you need them, your use case may be different then mine.
