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发表于 2024-2-1 12:23
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 来自  上海 
 
 
之前说到的ADB 软件删除系统软件操作不是人人愿意尝试,我看到有人推荐可以进调试模式删除和停用一些后台应用和服务,其中有不少是我们中国版固件天生就没有的服务,其他有需要的自己可以对应找一下,我关了这些服务后,系统占用运行内存从1.8g下降到了1.3g,好处就是运行速度明显快了,至于声音变化,我不发表意见,这因人而异,我现在贴出来分享下: 
 
 
General Disclaimers: 
This guide is completely optional, you don't have to perform this optimization if you don't feel comfortable with adjusting with inner workings of android OS 
There is no guarantee that this guide will not cause unexpected issues with operation of your Walkman. Try at your own risk. 
 
Please note that this guide was made in Apr 2022, the best efforts on my end was made to ensure that this tweaks and optimisation worked back then with firmware 1.01. 
 
if you are reading this guide on a much future date, there are likely new changes in firmware or Google’s app dependencies that might result in unsuccessful debloating or cause certain app to malfunction. This will require more trial and error on your end to ink out the issue. Please do read to the end of the thread to check upon if anyone else has give new information that will help to resolve any new issues with debloating of newer firmware. 
 
Please feel free to add anything else missing from this guide and also post any new issues and troubleshooted resolutions you found with the guide to allow others to benefit from information. 
 
Enabling Fresh Out of box Settings: 
Settings >Hi-Res Streaming >Slide to right 
Settings > Battery > Battery Percentage > Slide to right 
Settings > Battery > Battery Care > Use Battery Care > Slide to right 
 
Gain Access to Android Developer Options: 
Settings > About Device > scroll to bottom of page, then Tap Ten times on Build Number 
Once this is done, go to: 
Settings > System > Advanced > Developer Options 
Windows animation scale > Animation Off 
Transition animation scale > Animation Off 
Animator duration scale > Animation Off 
Doing the above will disable unnecessary Android system fade animation that slows down App switching(along with unnecessary graphics processing power usage). You will notice more instantaneous app switching. 
 
 
Apps that are deem safe(by me) to disable in the context of using your Walkman for streaming apps and music playback. 
Settings > Apps & notifications > See All xx APPS > Tap on 3 dots at top right of screen > Show System > 
 
 
 
Apps to disable(tap on each app and tap on disable): 
Please note that you can also uninstall apps which is more effective than just disabling apps but to uninstall apps you need to enable usb debugging mode and use a software on your computer to uninstall. Please read further down this thread for more info: 
 
Android Accessibility Suite 
Android Opne Source Music Player 
Bookmark Provider 
Calculator 
Calendar Storage 
Call Management 
com.android.contacts.ContactsApplication 
com.android.providers.partnerbookmarks 
com.android.soundrecorder 
Contacts Storage 
Default Print Service 
Digital Wellbeing 
Drive 
Duo 
Example Wallpapers 
Gmail 
Google 
Google Contacts Sync 
Google Partner Setup 
Google One Time Init 
Google TV 
Market Feedback Agent 
Maps 
MusicFX 
Photos 
Print Service Recommendation Service 
Speech Services by Google 
 
If any APPs start having issues running on your walkman, you can restore back the original App settings by doing this: 
Settings > Apps & notifications > See All xx APPS > Tap on 3 dots at top right of screen > Reset app preferences 
 
Privacy and other settings to check 
 
Settings > Location > Off 
 
Settings > Accounts > Automatically sync app data > slide to left 
 
Settings > Network and Internet >Airplane mode > Slide to right 
 
Settings > Network and Internet > Wi-Fi > Wi-Fi preferences > Notify for public networks > slide to left 
 
Settings > Network and Internet > Wi-Fi >Scan settings > Wi-Fi scanning > slide to left 
 
Settings > Network and Internet > Wi-Fi >Scan settings > Bluetooth scanning > slide to left 
 
Settings > Connected devices > Connection preferences > Tap on Bluetooth > Wireless Playback Quality > (set according to your preferences) 
 
Settings > Connected devices > Connection preferences >Nearby Share > Off 
 
Settings > System > Languages & input > On-screen keyboard > Gboard >Advanced > Share usage statistics > Slide to left 
 
Settings > System > Languages & input > On-screen keyboard > Gboard >Advanced > Improve voice and typing for everyone > Slide to left 
 
Settings > Google > Personalize using shared data > slide left for everything listed here 
 
Settings > Accessibility > Remove animations > Slide to right 
 
Settings > Google > tap on 3 dots at top right hand corner > Usage & diagnostic > Slide left 
 
You can also consider changing the Google keyboard app to a lower memory footprint app like simple keyboard or Microsoft swift keyboard. Please note that only Google keyboard will work in safe mode so do not adb uninstall the Gboard app but to disable it instead for in case of emergency situatons where you need to go safe mode and require software keyboard input. 
 
For those using Google playstore account, you may want to change these to protect your privacy better: 
 
Settings > Privacy > Advanced > Ads > enable debug logs for ads (turn off) 
 
Settings > Google > Personalize using share data > other on-device sources > turn off both device contacts and external media |   
 
 
 
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