[Huawei Mate 20 Pro Guides, News, & Discussion] alvaro761991:
commands I used to uninstall useless huawei things:

pm uninstall -k --user 0 com.huawei.android.hwpay

pm uninstall -k --user 0 com.huawei.android.hwpaycom.huawei.KoBackup

pm uninstall -k --user 0 com.android.apps.tag

pm uninstall -k --user 0 com.huawei.pengine

pm uninstall -k --user 0 com.huawei.hwdetectrepair

pm uninstall -k --user 0 com.huawei.stylus.floatmenu

pm uninstall -k --user 0 com.huawei.bluetooth

pm uninstall -k --user 0 com.google.android.marvin.talkback

pm uninstall -k --user 0 com.huawei.android.findmyphone

pm uninstall -k --user 0 com.huawei.vassistant

pm uninstall -k --user 0 com.huawei.smartlocation

pm uninstall -k --user 0 com.huawei.spaceservice

pm uninstall -k --user 0 com.huawei.android.instantshare

pm uninstall -k --user 0 com.huawei.rcsserviceapplication

pm uninstall -k --user 0 com.baidu.input_huawei

pm uninstall -k --user 0 com.iflytek.speechsuite

pm uninstall -k --user 0 com.huawei.hifolder

pm uninstall -k --user 0 com.huawei.hicard

pm uninstall -k --user 0 com.huawei.himovie

pm uninstall -k --user 0 com.huawei.skytone

pm uninstall -k --user 0 com.huawei.hiskytone

pm uninstall -k --user 0 com.huawei.nearby

pm uninstall -k --user 0 com.huawei.android.FloatTasks

pm uninstall -k --user 0 com.huawei.appmarket

pm uninstall -k --user 0 com.huawei.parentcontrol

pm uninstall -k --user 0 com.android.partnerbrowsercustomizations.tmobile

pm uninstall -k --user 0 com.huawei.iconnect

pm uninstall -k --user 0 com.google.android.apps.work.oobconfig

pm uninstall -k --user 0 com.huawei.hwid

pm uninstall -k --user 0 com.android.stk

pm uninstall -k --user 0 com.google.android.apps.tachyon

pm uninstall -k --user 0 com.huawei.livewallpaper.matetwenty

pm uninstall -k --user 0 com.facebook.services

pm uninstall -k --user 0 com.google.android.music

pm uninstall -k --user 0 com.android.printspooler

pm uninstall -k --user 0 com.android.bips

pm uninstall -k --user 0 com.huawei.hwstartupguide

pm uninstall -k --user 0 com.android.calllogbackup

pm uninstall -k --user 0 com.google.android.videos

pm uninstall -k --user 0 com.huawei.contactscamcard

pm uninstall -k --user 0 com.google.android.printservice.recommendation

pm uninstall -k --user 0 com.android.dreams.phototable

pm uninstall -k --user 0 com.android.providers.partnerbookmarks

pm uninstall -k --user 0 com.android.wallpaper.livepicker

pm uninstall -k --user 0 com.android.bookmarkprovider

pm uninstall -k --user 0 com.android.emergency

pm uninstall -k --user 0 com.facebook.appmanager

pm uninstall -k --user 0 com.google.android.apps.restore

pm uninstall -k --user 0 com.huawei.trustagent

pm uninstall -k --user 0 com.huawei.android.instantonline

pm uninstall -k --user 0 com.huawei.trustcircle

pm uninstall -k --user 0 com.huawei.securitymgr

pm uninstall -k --user 0 com.huawei.trustspace

pm uninstall -k --user 0 com.huawei.android.wfdft

pm uninstall -k --user 0 com.huawei.contentsensor

pm uninstall -k --user 0 com.huawei.android.chr

pm uninstall -k --user 0 com.huawei.hwpolicyservice

pm uninstall -k --user 0 com.taobao.taobao

pm uninstall -k --user 0 com.eg.android.AlipayGphone

pm uninstall -k --user 0 cn.wps.moffice_eng

pm uninstall -k --user 0 com.huawei.android.airsharing

pm uninstall -k --user 0 com.sina.news

pm uninstall -k --user 0 com.huawei.suggestion

pm uninstall -k --user 0 com.sina.weibo

pm uninstall -k --user 0 com.booking

pm uninstall -k --user 0 com.vmall.client

pm uninstall -k --user 0 com.jingdong.app.mall

pm uninstall -k --user 0 com.baidu.BaiduMap

pm uninstall -k --user 0 com.ximalaya.ting.android

pm uninstall -k --user 0 com.huawei.compass

pm uninstall -k --user 0 com.huawei.hwireader

pm uninstall -k --user 0 com.suning.mobile.ebuy

pm uninstall -k --user 0 com.ss.android.ugc.aweme

pm uninstall -k --user 0 com.huawei.featurelayer.sharedfeature.baidu

pm uninstall -k --user 0 com.hicloud.android.clone

pm uninstall -k --user 0 com.huawei.browser

pm uninstall -k --user 0 com.huawei.featurelayer.sharedfeature.map

pm uninstall -k --user 0 com.android.dreams.basic

pm uninstall -k --user 0 com.huawei.lives

pm uninstall -k --user 0 com.huawei.cloud

pm uninstall -k --user 0 com.huawei.fans

pm uninstall -k --user 0 com.huawei.mycenter

pm uninstall -k --user 0 com.baidu.searchbox

pm uninstall -k --user 0 com.huawei.gamebox

pm uninstall -k --user 0 com.huawei.tips

pm uninstall -k --user 0 com.huawei.health

pm uninstall -k --user 0 com.huawei.hwvplayer.youku

pm uninstall -k --user 0 com.huawei.KoBackup

pm uninstall -k --user 0 com.huawei.fastapp

pm uninstall -k --user 0 com.dianping.v1

pm uninstall -k --user 0 com.huawei.wallet

pm uninstall -k --user 0 com.huawei.secime

pm uninstall -k --user 0 com.huawei.regservice

pm uninstall -k --user 0 com.xy.smartmmsplugin.remote

pm uninstall -k --user 0 com.sankuai.meituan

pm uninstall -k --user 0 com.unionpay.tsmservice

pm uninstall -k --user 0 com.huawei.android.tips

pm uninstall -k --user 0 com.huawei.scenepack

pm uninstall -k --user 0 com.orange.miorange

pm uninstall -k --user 0 com.orange.update.OrangeUpdateApplication

pm uninstall -k --user 0 co.uk.infomedia.humley.orangejuegos

pm uninstall -k --user 0 com.huawei.android.pushagent

pm uninstall -k --user 0 com.huawei.bd

pm uninstall -k --user 0 com.huawei.hwapplet

pm uninstall -k --user 0 com.huawei.scanner

pm uninstall -k --user 0 com.huawei.iaware

pm uninstall -k --user 0 com.google.android.backuptransport

pm uninstall -k --user 0 com.android.sharedstoragebackup

pm uninstall -k --user 0 com.android.backupconfirm

pm uninstall -k --user 0 com.huawei.hitouch

pm uninstall -k --user 0 com.android.huawei.HiMediaEngine

pm uninstall -k --user 0 com.huawei.intelligent

pm uninstall -k --user 0 com.huawei.hiaction

pm uninstall -k --user 0 com.huawei.hiviewtunnel

pm uninstall -k --user 0 com.huawei.hiview

pm uninstall -k --user 0 com.huawei.recsys

pm uninstall -k --user 0 com.huawei.lbs