[Redmi Note 8 Pro Guides, News, & Discussion] volo5:
There a some application on my Redmi Note 8 pro (and other Android Phones too) that i doesn't need. But as they marked als system applications, it is not possible to remove them. So there is a way, to do that.

BUT BE CAREFUL! ONLY DELETE WHAT YOU KNOWING. OR CHECK THE POSSIBILITY TO INSTALL YOUR ROM NEW FROM THE SCRATCH!

The procedure goes as follows:

Needings:

- Your Phone

- a Computer possible to handle ADB-Mode

- the USB Cable

Start:

Install ADB Software on your computer

if nessesary a USB driver too.

set your phone to usb-debugging mode

connect it to the computer

set USB mode of your phone to filetransfer

open a commandline on your computer

type>>> adb devices

you should get a response like:

>>> List of devices attached

>>> xxxxxxxxxxxxxxxx	device​

Now start the adb-shell with command

>>> adb shell

This will answer your request with a prompt

>>>begonia:/ $ _

Now lets look after all your packages installed, type into the shell

>>> pm list packages

This will bring up a list with all installed packages. If you type in:

>>> pm list packages -3

You'll see only third party packages.

Now it is time to delete an app?!

Type the command:

>>> pm uninstall -k --user 0 (package.name)

where (package.name) is the name of a package from the list before.

the following command will delete whatsapp (if it's installed on your phone)

>>> pm uninstall -k --user 0 com.whatsapp

BUT BE CAREFUL AGAIN! There is no way back! If you delete it , you may loose your latest data!

But it is possible to reinstall the app from playstore.

Other packages doesn't have an install candidate in play store! So if you delete them, there is no way back at all.

So, at the moment i try to delete as much as possible from the phone in order to use my preferred apps.

Google Chrome is a system app installed on my global Redmi Note 8 pro phone but i use Opera instead, so i wish to delete Chrome.

At the moment my package list looks like this:

package:android

package:android.autoinstalls.config.Xiaomi.begonia

package:android.overlay.common

package:com.alphainventor.filemanager

package:com.amazon.avod.thirdpartyclient

package:com.amazon.mp3

package:com.amir.stickergram

package:com.android.apps.tag

package:com.android.backupconfirm

package:com.android.bips

package:com.android.bluetooth

package:com.android.bluetoothmidiservice

package:com.android.browser

package:com.android.calendar

package:com.android.calllogbackup

package:com.android.camera

package:com.android.captiveportallogin

package:com.android.carrierconfig

package:com.android.cellbroadcastreceiver

package:com.android.certinstaller

package:com.android.chrome

package:com.android.companiondevicemanager

package:com.android.cts.ctsshim

package:com.android.cts.priv.ctsshim

package:com.android.defcontainer

package:com.android.deskclock

package:com.android.documentsui

package:com.android.dreams.basic

package:com.android.egg

package:com.android.emergency

package:com.android.externalstorage

package:com.android.fileexplorer

package:com.android.hotwordenrollment.okgoogle

package:com.android.hotwordenrollment.xgoogle

package:com.android.htmlviewer

package:com.android.inputdevices

package:com.android.internal.display.cutout.emulation.corner

package:com.android.internal.display.cutout.emulation.double

package:com.android.internal.display.cutout.emulation.tall

package:com.android.keychain

package:com.android.location.fused

package:com.android.managedprovisioning

package:com.android.mms.service

package:com.android.mtp

package:com.android.nfc

package:com.android.pacprocessor

package:com.android.phone

package:com.android.printspooler

package:com.android.providers.blockednumber

package:com.android.providers.calendar

package:com.android.providers.contacts

package:com.android.providers.downloads

package:com.android.providers.downloads.ui

package:com.android.providers.media

package:com.android.providers.partnerbookmarks

package:com.android.providers.settings

package:com.android.providers.telephony

package:com.android.providers.userdictionary

package:com.android.provision

package:com.android.proxyhandler

package:com.android.se

package:com.android.server.telecom

package:com.android.settings

package:com.android.settings.intelligence

package:com.android.sharedstoragebackup

package:com.android.shell

package:com.android.simappdialog

package:com.android.smspush

package:com.android.soundrecorder

package:com.android.statementservice

package:com.android.stk

package:com.android.storagemanager

package:com.android.systemui

package:com.android.systemui.notch.overlay

package:com.android.thememanager

package:com.android.thememanager.module

package:com.android.traceur

package:com.android.updater

package:com.android.vending

package:com.android.vpndialogs

package:com.android.wallpaper.livepicker

package:com.android.wallpaperbackup

package:com.android.wallpapercropper

package:com.android.wallpaperpicker

package:com.appsilicious.wallpapers

package:com.bsp.catchlog

package:com.duokan.phone.remotecontroller

package:com.duokan.phone.remotecontroller.peel.plugin

package:com.ebay.carrier

package:com.facebook.appmanager

package:com.facebook.services

package:com.facebook.system

package:com.facemoji.lite.xiaomi

package:com.faultexception.reader

package:com.fido.asm

package:com.fido.xiaomi.uafclient

package:com.fingerprints.extension.service

package:com.fingerprints.sensortesttool

package:com.goodix.fingerprint

package:com.goodix.gftest

package:com.google.android.apps.books

package:com.google.android.apps.docs.editors.docs

package:com.google.android.apps.magazines

package:com.google.android.apps.messaging

package:com.google.android.apps.pdfviewer

package:com.google.android.apps.restore

package:com.google.android.apps.tachyon

package:com.google.android.apps.turbo

package:com.google.android.apps.walletnfcrel

package:com.google.android.apps.wellbeing

package:com.google.android.backuptransport

package:com.google.android.configupdater

package:com.google.android.contacts

package:com.google.android.dialer

package:com.google.android.ext.services

package:com.google.android.ext.shared

package:com.google.android.feedback

package:com.google.android.gm

package:com.google.android.gms

package:com.google.android.gms.policy_sidecar_aps

package:com.google.android.googlequicksearchbox

package:com.google.android.gsf

package:com.google.android.ims

package:com.google.android.inputmethod.latin

package:com.google.android.marvin.talkback

package:com.google.android.music

package:com.google.android.onetimeinitializer

package:com.google.android.packageinstaller

package:com.google.android.partnersetup

package:com.google.android.play.games

package:com.google.android.printservice.recommendation

package:com.google.android.setupwizard

package:com.google.android.syncadapters.calendar

package:com.google.android.syncadapters.contacts

package:com.google.android.tts

package:com.google.android.videos

package:com.google.android.webview

package:com.google.android.youtube

package:com.google.ar.core

package:com.google.zxing.client.android

package:com.lbe.security.miui

package:com.mc.miband1

package:com.mediatek

package:com.mediatek.callrecorder

package:com.mediatek.engineermode

package:com.mediatek.ims

package:com.mediatek.location.lppe.main

package:com.mediatek.mtklogger

package:com.mediatek.nlpservice

package:com.mediatek.omacp

package:com.mediatek.op.phone.plugin

package:com.mediatek.op01.phone.plugin

package:com.mediatek.op01.telecom

package:com.mediatek.op09clib.telecom

package:com.mediatek.phone.op09Clib.plugin

package:com.mediatek.voicecommand

package:com.mediatek.wfo.impl

package:com.mi.android.globalFileexplorer

package:com.mi.android.globalminusscreen

package:com.mi.emapal

package:com.mi.globallayout

package:com.mi.health

package:com.micredit.in

package:com.milink.service

package:com.mipay.wallet.id

package:com.mipay.wallet.in

package:com.miui.analytics

package:com.miui.audioeffect

package:com.miui.audiomonitor

package:com.miui.backup

package:com.miui.bugreport

package:com.miui.calculator

package:com.miui.cit

package:com.miui.cleanmaster

package:com.miui.cloudbackup

package:com.miui.cloudservice

package:com.miui.cloudservice.sysbase

package:com.miui.compass

package:com.miui.core

package:com.miui.daemon

package:com.miui.extraphoto

package:com.miui.face

package:com.miui.fm

package:com.miui.fmservice

package:com.miui.freeform

package:com.miui.gallery

package:com.miui.global.packageinstaller

package:com.miui.guardprovider

package:com.miui.home

package:com.miui.hybrid

package:com.miui.hybrid.accessory

package:com.miui.micloudsync

package:com.miui.miservice

package:com.miui.mishare.connectivity

package:com.miui.misound

package:com.miui.miwallpaper

package:com.miui.msa.global

package:com.miui.notes

package:com.miui.notification

package:com.miui.phrase

package:com.miui.player

package:com.miui.powerkeeper

package:com.miui.qr

package:com.miui.rom

package:com.miui.screenrecorder

package:com.miui.securityadd

package:com.miui.securitycenter

package:com.miui.securitycore

package:com.miui.sysopt

package:com.miui.system

package:com.miui.systemui.carriers.overlay

package:com.miui.systemui.devices.overlay

package:com.miui.systemui.overlay.devices.android

package:com.miui.touchassistant

package:com.miui.translation.kingsoft

package:com.miui.translation.xmcloud

package:com.miui.translation.youdao

package:com.miui.translationservice

package:com.miui.userguide

package:com.miui.videoplayer

package:com.miui.vsimcore

package:com.miui.wmsvc

package:com.miui.yellowpage

package:com.netflix.partner.activation

package:com.sonymobile.androidapp.audiorecorder

package:com.wapi.wapicertmanager

package:com.xiaomi.account

package:com.xiaomi.bluetooth

package:com.xiaomi.bluetooth.overlay

package:com.xiaomi.bttester

package:com.xiaomi.cameratest

package:com.xiaomi.cameratools

package:com.xiaomi.discover

package:com.xiaomi.finddevice

package:com.xiaomi.glgm

package:com.xiaomi.joyose

package:com.xiaomi.location.fused

package:com.xiaomi.mi_connect_service

package:com.xiaomi.micloud.sdk

package:com.xiaomi.midrop

package:com.xiaomi.mipicks

package:com.xiaomi.miplay_client

package:com.xiaomi.mirecycle

package:com.xiaomi.misettings

package:com.xiaomi.payment

package:com.xiaomi.powerchecker

package:com.xiaomi.providers.appindex

package:com.xiaomi.scanner

package:com.xiaomi.simactivate.service

package:com.xiaomi.upnp

package:com.xiaomi.xmsf

So, what's be able to delete without pain? And how is it possible to reinstall that if possible?

I try :

>>> pm uninstall -k --user 0 com.android.chrome

this removes the google Chrome browser from my system.

I could simply reinstall it from play store, if needed.