Ubuntu uses the adb tool to uninstall the pre-installed software of Hongmeng system

Preparation

1. Turn on USB debugging

Go to "Settings->About Phone" and click on the version number continuously until there is a prompt to enable "Developer Options"

Go to "Settings->System and Update->Developer Options", turn on USB debugging, and you can turn off "Automatic System Update" by the way

2. Download the adb tool

Official address: https://developer.android.google.cn/studio/releases/platform-tools

Download the corresponding adb (android debug bridge) tool according to the PC platform

$ unzip platform-tools_r33.0.3-linux.zip 
Archive:  platform-tools_r33.0.3-linux.zip
  inflating: platform-tools/NOTICE.txt  
  inflating: platform-tools/adb      
  inflating: platform-tools/dmtracedump  
  inflating: platform-tools/e2fsdroid  
  inflating: platform-tools/etc1tool  
  inflating: platform-tools/fastboot  
  inflating: platform-tools/hprof-conv  
  inflating: platform-tools/make_f2fs  
  inflating: platform-tools/make_f2fs_casefold  
  inflating: platform-tools/mke2fs   
  inflating: platform-tools/mke2fs.conf  
  inflating: platform-tools/sload_f2fs  
 extracting: platform-tools/source.properties  
  inflating: platform-tools/sqlite3  
  inflating: platform-tools/lib64/libc++.so  
$ ls
platform-tools  platform-tools_r33.0.3-linux.zip
$ cd platform-tools/
jianghuixin@Vostro-3670:~/Downloads/Tmp/platform-tools 10:11:04
$ ./adb --help

3. Connect PC and mobile phone

Select the connection option for "Transfer files"

Uninstall pre-installed software

1. view device

adb devicesThe command is used to view the devices connected to the PC

$ ./adb devices
* daemon not running; starting now at tcp:5037
* daemon started successfully
List of devices attached
H5XVB20605005176	unauthorized

The phone will pop up "Whether to allow USB debugging", select Always allow debugging and confirm, check the device again

$ ./adb devices
List of devices attached
H5XVB20605005176	device

2. View software list

adb shell pm list package -sGet installed applications, output too much and only show partial results

$ ./adb shell pm list package -s
package:com.android.cts.priv.ctsshim
package:com.huawei.camera
package:com.huawei.camerakit.impl
package:com.huawei.synergy
package:com.huawei.android.launcher
package:com.huawei.hms.dupdateengine
package:com.android.providers.telephony
package:com.huawei.harmonyos.foundation
package:com.huawei.androidx
...

3. uninstall app

adb shell pm uninstall --user 0 <应用包名称> Uninstall the specified application

If the entered application name is wrong, it will prompt "Failure [not installed for 0]"

Uninstall Baidu input method, first go to "Settings->System and Update->Language and input method", turn off safe input

./adb shell pm uninstall --user 0 com.baidu.input_huawei

Uninstall Huawei browser, the package name is "com.huawei.browser" or "com.android.browser"

./adb shell pm uninstall --user 0 com.huawei.browser

Uninstall Huawei Music, the package name is "com.huawei.music" or "package:com.android.mediacenter"

./adb shell pm uninstall --user 0 com.huawei.music

Uninstall Huawei Video

./adb shell pm uninstall --user 0 com.huawei.himovie

uninstall other software

• com.huawei.phoneservice: service

• com.huawei.ohos.famanager: Service Center

• com.huawei.bd: User Experience Program

• com.huawei.hifolder: recommended products

• com.huawei.skytone: Skytone

• com.huawei.hicar: HiCar

• com.huawei.gameassistant: game space

• com.huawei.hwdetectrepair: smart detection

• com.huawei.videoeditor: petal clip