Well I don't mind remove huawei crap, frankly, i don't use it. Other guy told about huawei calendar, which i don't mind either i use google for that.I would suggest that you don't bother with the debloating. Mate 20 Pro is fast enough and there appears little thought given to interactions and consequences to removing so many system apps. I have no doubt it'll work, but I'd expect a massive headache if you need to do anything in settings afterward (it looks like this might break the wallpaper picker, anything related to accounts, cloud, backups, possibly Google Pay, GameTurbo, call recording, and the ability to update the few Huawei apps you have left after running the script.
This is less breaky.
Code:pm uninstall -k --user 0 com.huawei.android.hwpaycom.huawei.KoBackup pm uninstall -k --user 0 com.huawei.stylus.floatmenu pm uninstall -k --user 0 com.huawei.smartlocation pm uninstall -k --user 0 com.huawei.spaceservice 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.appmarket pm uninstall -k --user 0 com.huawei.parentcontrol pm uninstall -k --user 0 com.huawei.iconnect 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.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.facebook.appmanager pm uninstall -k --user 0 com.huawei.android.instantonline 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.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.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.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.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.KoBackup pm uninstall -k --user 0 com.huawei.fastapp 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.bd
I suggest you to remove huawei crap because you don't want the chinese to do research based on your data, don't you?
With this done, the phone works much better and have a lot of more SOT.