What do you mean survive reboots? As far as i understand Yes ADB commands stay there even you reboot it. Still using hamid MyPreset list on my new S22Ultra the only additional i make is Samsung Keyboard can uninstall now doesn't affect accessibility
Hi i saw your list. i want to ask why com.samsung.android.kgclient is on your list? we've talked about this thing here before that when you uninstall this it will locked your phone. are you sure this safe to remove?
com.samsung.android.kgclient is part of samsung pay. I cant use samsung pay in my country. And u can uninstall all of knox apps everything device working fine. I uninstalled and using daily there is no issue or fault.
well thats good! because i've read someone here deleted that and phone got locked and need to restore it again
thanks @Hamid Chikh for this thread and @AndroidWars i applied your present. and did all other customizations as stated. Before in my S10 i used to get max 3hrs SOT and idle drain at night was more than 10% and general more thn 2% per hr. but now i has drastically improved.
But still i cannot figure out 2things
1)why android shared library is running in background. Even if i force stop it starts again instantly. It never stops working in background
2) Same is with Face service. it nvr stops ( i dont hv face unlock or any services related to camera on anywhere)
Already checked presents both shared lib are there. Even did gms drain fix 2times
It would be great help if someone could point it out
But still i cannot figure out 2things
1)why android shared library is running in background. Even if i force stop it starts again instantly. It never stops working in background
2) Same is with Face service. it nvr stops ( i dont hv face unlock or any services related to camera on anywhere)
Already checked presents both shared lib are there. Even did gms drain fix 2times
It would be great help if someone could point it out
Attachments
1. Dont uninstall this com.google.android.ext.shared
What is Android shared library used for?
Similar to the traditional Linux model, shared libraries in Android are relocatable ELF files that map to the address space of the process when loaded. To save memory and avoid code duplication, all shared objects shipped with Android are dynamically linked against the Bionic libc library [23].
2. When u uninstall face service device trying to work face service. Unlock screen stuck 1-2 second then working fingerprint scanner. (I'm using fingerprint feature) so leave it face service dont uninstall or disable, dont force stop it will work again.
yeah i didnt uninstall com.google.android.ext.shared. So i guess i should not interfere and let it keep running in background
and one last thing now when i try to reinstall any files from backup created by appcontrol it just doesnt reinstall. Appcontrol starts the process of intall but afterwards shows dialog saying 0 of 1 file installed. Tried all different files but same dialog everytime
If u didnt backup when u uninstall. Yes there is no data for reinstall. You should use adb command console
you can simply use "adb shell cmd package install-existing <package name>" in ADB and you'll get the package back .
ok will try this command. But i have backedup before uninstall. please see screenshots. this is happening
Attachments
S21 FE after May Update remote control cannot be deleted from settings list.
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Goodmorning, I have a question: after wiped data on my S10+, after adb commands and debloated 200 apps my device didn't activate heart sensor on my Samsung Health (all permission granted), which system app should I restore? Thanks
I found the app in question, it was "com.sec.android.service.health", someone who had sent his preset (which I used) had entered it and I hadn't noticed
I switched to Pixel 6 more than a month ago, last time i checked, it wasn't possible anymore.@Hamid Chikh You probably have a new solution for that
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I've been disabling that since i was a babyYou think disable it is good?
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Did you find a solution for motion photo?
Mine don't work too.
***Updated
Finally found the app for Motion photo: Samsung ApexService2
There was something related to snappiness or something like that. No worries though -
106GENERAL 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
- Bluetooth Scanning (Location services): DISABLED
- Usage & Diagnostics: DISABLED
- Advertising ID: DELETE
- System Sound/Vibration Control: ALL OFF
- Network Mode: 2G/3G/4G
- 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.
Fix General Battery Leak
- 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 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.
- Move all camera modes (portrait, food, etc ..) to the "More" section.
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 Optimization": DISABLED
Fix OLED Burn-in/Ghosting
- Download LCD Burn-in Wiper
- Disable Auto-brightness & set Brightness to 100%
- Launch at least 1 hour
Fix Speaker crackling
- Download Speaker cleaner
- Set your volume to max
- Put your phone face down & launch
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
- Auto-play 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"
You're gonna need:REMOVE BLOATWARE
- ADB AppControl (Windows)
- Samsung USB Drivers
- ADB 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 (USE ADB APPCONTROL CONSOLE TAB)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 0.6
- adb shell settings put global transition_animation_scale 0.6
- adb shell settings put global window_animation_scale 0.6
RAM Plus Configurations
- adb shell settings put global ram_expand_size_list 0,1,2,4,6,8,12,16 (Sets sizes list)
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
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
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 (1/10/24/48/60/96/120/144)
- adb shell settings put system peak_refresh_rate 120.0
- adb shell settings put system min_refresh_rate 1.0
Boost Apps (Same as Galaxy App Booster)
- adb shell cmd package compile -m speed-profile -a
Boost Battery
- adb shell cmd package bg-dexopt-job
Clear All Apps Cache (Enter multiple times)
- adb shell pm trim-caches 999999999999999999 (Enter multiple times for it to be effective)
Force Stop Apps
- adb shell am force-stop com.package.name (Create .bat file containing all packages)
#I'M NOT RESPONSIBLE FOR ANY DAMAGE CAUSED TO YOUR DEVICE12
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 112NO 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.11I 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.
