[OnePlus 8 Guides, News, & Discussion] UniX1rm:
Fellows:

Got the tmobile variant thought I would share uninstalling the t-mobile apps or any other if you'd choose. I will debloat more apps. Until we figure out bootloader unlock. This this should work with any phone. I have tried it with the v60.

adb shell

To view installed packages: just copy them without the package:

pm list packages

pm uninstall --user 0 <packagename>

Then you should see success and it should disappear from your launcher.

Example is "to remove youtube play"

pm uninstall --user 0 com.google.android.apps.youtube.music

T-mobile Play

pm uninstall --user 0 com.tmobile.m1

T-mobile app

pm uninstall --user 0 com.tmobile.pr.mytmobile

YouTube Music

pm uninstall --user 0 com.google.android.apps.youtube.music

List of all installed packages on the T-mobile Variant

com.tmobile.pr.adapt
com.tmobile.rsuadapter.qualcomm
com.tmobile.rsuapp
com.tmobile.rsusrv
com.tmobile.m1
com.tmobile.pr.mytmobile

com.amazon.appmanager
com.facebook.services
com.facebook.orca
com.facebook.system
com.facebook.appmanager

com.android.internal.display.cutout.emulation.noCutout
com.oneplus.calculator
net.oneplus.weather
com.google.android.apps.subscriptions.red
com.android.cts.priv.ctsshim
com.google.android.youtube
com.oneplus.note.black.overlay
com.oneplus.gamespace
com.qualcomm.qti.qcolor
com.android.internal.display.cutout.emulation.corner
com.google.android.ext.services
com.android.internal.display.cutout.emulation.double
com.android.providers.telephony
com.android.dynsystem
com.google.android.googlequicksearchbox
com.oneplus.card.black.overlay
com.android.providers.calendar
com.oneplus.soundrecorder.black.overlay
com.google.android.apps.googleassistant
com.oneplus.asti
com.oneplus.card
com.oneplus.note
com.android.providers.media
com.qti.service.colorservice
com.qualcomm.qti.gpudrivers.sm8250.api29
com.android.theme.icon.square
com.google.android.onetimeinitializer
com.google.android.ext.shared
net.oneplus.weather.basiccolorwhite.overlay
com.android.internal.systemui.navbar.gestural_wide_back
com.android.wallpapercropper
com.oneplus.account
com.oneplus.geoiptime
com.oneplus.soundrecorder
com.android.theme.color.cinnamon
com.oneplus.overlay
com.android.theme.icon_pack.rounded.systemui
com.oneplus.aod.basiccolorwhite.overlay
com.google.android.apps.podcasts
cn.oneplus.photos
com.android.settings.basiccolorwhite.overlay
com.oneplus.wallpaper
com.android.externalstorage
com.qualcomm.uimremoteclient
com.oneplus.opbackup.white.overlay
com.android.htmlviewer
net.oneplus.wallpaperresources
com.qualcomm.qti.uceShimService
com.oneplus.gamespace.black.overlay
com.android.companiondevicemanager
com.android.mms.service
com.android.phone.basiccolorwhite.overlay
com.android.providers.downloads
com.oneplus.applocker.basiccolorwhite.overlay
com.oneplus.opsports.white.overlay
com.google.android.apps.messaging
com.android.networkstack.inprocess
com.android.settings.overlay.tmo
com.oneplus.screenshot
com.android.partnerbrowsercustomizations.example
com.android.theme.icon_pack.rounded.android
vendor.qti.hardware.cacert.server
com.quicinc.voice.activation
com.oneplus.brickmode
com.oneplus.deskclock
com.oneplus.setupwizard
com.qualcomm.qti.telephonyservice
com.qualcomm.qti.performancemode
com.oneplus.sdcardservice
com.oneplus.security
com.android.theme.icon_pack.circular.themepicker
com.google.android.overlay.gmsgsaconfig
net.oneplus.weather.basiccolorblack.overlay
vendor.qti.iwlan
com.google.android.configupdater
com.oneplus.backuprestore
com.google.android.overlay.modules.permissioncontroller
cn.oneplus.nvbackup
com.oem.rftoolkit
com.qualcomm.uimremoteserver
com.oneplus.factorymode.specialtest
com.qti.confuridialer
android.qvaoverlay.common
com.google.ar.core
com.android.providers.downloads.ui
com.oneplus.wifiapsettings
com.android.vending
com.android.pacprocessor
com.android.simappdialog
com.dolby.daxservice
com.oneplus.aod.basiccolorblack.overlay
android.overlay.common
net.oneplus.odm
com.android.internal.display.cutout.emulation.tall
com.oneplus.aodnotification.overlay.purple
com.android.settings.basiccolorblack.overlay
com.android.certinstaller
com.android.theme.color.black
com.android.carrierconfig
com.google.android.marvin.talkback
com.android.theme.color.green
com.android.theme.color.ocean
com.android.theme.color.space
org.codeaurora.bluetooth
com.oneplus.opbackup.black.overlay
com.wapi.wapicertmanage
com.android.internal.systemui.navbar.threebutton
com.oneplus.coreservice
com.google.android.apps.work.oobconfig
com.qti.qualcomm.datastatusnotification
com.oneplus.applocker
android
com.android.hotwordenrollment.xgoogle
com.qualcomm.qti.callfeaturessetting
com.qualcomm.wfd.service
com.oneplus.gallery
com.android.phone.basiccolorblack.overlay
com.oneplus.sms.smscplugger
com.oneplus.applocker.basiccolorblack.overlay
com.oneplus.opsports.black.overlay
com.android.theme.icon_pack.rounded.launcher
com.qti.qualcomm.deviceinfo
com.oneplus.telephonyoptimization
com.oneplus.factorymode
com.android.egg
com.android.mtp
com.android.nfc
com.android.ons
com.android.stk
com.android.backupconfirm
com.android.internal.systemui.navbar.twobutton
org.codeaurora.ims
com.oneplus.camera.service
com.android.statementservice
com.android.hotspot2
com.android.server.telecom.basiccolorwhite.overlay
com.google.android.gm
android.overlay.target
com.google.android.apps.tachyon
com.qti.pasrservice
cn.oneplus.opmms
com.oneplus.wifiapsettings.basiccolorwhite.overlay
com.android.settings.intelligence
net.oneplus.odm.provider
com.oneplus.simcontacts
com.android.internal.systemui.navbar.gestural_extra_wide_back
com.google.android.permissioncontroller
com.qualcomm.qti.dynamicddsservice
net.oneplus.push
com.google.android.setupwizard
com.qualcomm.qcrilmsgtunnel
com.android.providers.settings
com.android.sharedstoragebackup
com.oem.nfc
net.oneplus.forums
com.android.printspooler
com.android.hotwordenrollment.okgoogle
com.qualcomm.qti.services.systemhelper
com.android.theme.icon_pack.filled.settings
org.ifaa.aidl.manager
com.android.dreams.basic
com.google.android.overlay.modules.ext.services
com.android.se
com.android.inputdevices
com.google.android.apps.wellbeing
com.oneplus.aodnotification.overlay.red
com.android.bips
com.android.providers.settings.overlay.tmo
com.qti.dpmserviceapp
com.oneplus.cloud.basiccolorwhite.overlay
com.oneplus.account.basiccolorwhite.overlay
com.android.theme.icon_pack.circular.settings
com.google.android.overlay.gmsconfig
com.google.android.apps.docs
com.google.android.apps.maps
com.google.android.modulemetadata
com.android.cellbroadcastreceiver.basiccolorwhite.overlay
com.oneplus.sound.tuner
com.android.server.telecom.basiccolorblack.overlay
com.oneplus.mms.basiccolorwhite.overlay
com.android.cellbroadcastreceiver
com.google.android.webview
com.android.theme.icon.teardrop
com.oneplus.deskclock.white.overlay
com.oneplus.aodnotification.overlay.gold
com.oem.logkitsdservice
com.qualcomm.qti.simsettings
com.oneplus.wifiapsettings.basiccolorblack.overlay
com.android.server.telecom
com.google.android.syncadapters.contacts
com.android.emergency.basiccolorwhite.overlay
com.oneplus.contacts.basiccolorwhite.overlay
net.oneplus.launcher.white.overlay
net.oneplus.widget
com.android.keychain
com.qti.snapdragon.qdcm_ff
cn.oneplus.oemtcma
com.android.chrome
com.android.dialer
com.oneplus.filemanager
com.android.theme.icon_pack.filled.systemui
com.google.android.packageinstaller
com.oneplus.carrierlocation
com.google.android.gms
com.google.android.gsf
com.google.android.ims
com.google.android.tag
com.google.android.tts
com.oneplus.diagnosemanager
com.oneplus.filemanager.white.overlay
com.android.phone.overlay.common
com.qualcomm.qti.qtisystemservice
com.google.android.apps.walletnfcrel
com.android.calllogbackup
com.google.android.partnersetup
com.oneplus.sprint.callingplus.basiccolorwhite.overlay
com.android.server.telecom.overlay.common
com.android.localtransport
com.google.android.videos
com.android.dialer.basiccolorwhite.overlay
com.android.carrierdefaultapp
com.dsi.ant.server
com.qualcomm.qti.remoteSimlockAuth
com.oneplus.iconpack.oneplush2
com.oneplus.iconpack.onepluso2
com.qualcomm.qti.devicestatisticsservice
com.android.theme.font.notoserifsource
com.android.theme.icon_pack.filled.android
com.android.proxyhandler
com.oneplus.collectiondata
com.oneplus.houston
com.qualcomm.qti.workloadclassifier
com.android.theme.icon_pack.circular.systemui
com.google.android.overlay.modules.permissioncontroller.forframework
com.oneplus.faceunlock
com.oem.oemlogkit
com.android.systemui.overlay.tmo
com.oneplus.sound.tuner.basiccolorwhite.overlay
com.qualcomm.qti.qwes.AndroidService
com.google.android.feedback
com.google.android.printservice.recommendation
com.google.android.apps.photos
com.google.android.calendar
com.android.managedprovisioning
com.oneplus.cloud.basiccolorblack.overlay
com.oneplus.opbugreportlite
com.oneplus.account.basiccolorblack.overlay
com.tencent.soter.soterserver
com.google.android.documentsui
com.example.tmo
com.android.cellbroadcastreceiver.basiccolorblack.overlay
com.oneplus.calendar.white.overlay
com.oneplus.screenrecord
com.oneplus.mms.basiccolorblack.overlay
com.android.providers.partnerbookmarks
com.android.smspush
com.oneplus.deskclock.black.overlay
com.android.wallpaper.livepicker
com.oneplus.bttestmode
com.oneplus.backuprestore.remoteservice
com.android.emergency.basiccolorblack.overlay
com.oneplus.contacts.basiccolorblack.overlay
net.oneplus.launcher.black.overlay
net.oneplus.commonlogtool
com.oneplus.aod
com.oneplus.mms
com.oneplus.ses
com.android.settings.intelligence.basiccolorwhite.overlay
com.oneplus.filemanager.black.overlay
com.android.theme.icon.squircle
com.oneplus.sprint.callingplus.basiccolorblack.overlay
com.oneplus.screenrecord.white.overlay
com.android.dialer.basiccolorblack.overlay
com.android.storagemanager
com.wdstechnology.android.kryten
com.android.bookmarkprovider
com.android.settings
com.qualcomm.qti.cne
com.qualcomm.qti.ims
com.qualcomm.qti.lpa
com.qualcomm.qti.uim
com.android.theme.icon_pack.filled.launcher
com.oneplus.sound.tuner.basiccolorblack.overlay
com.oneplus.operator.tmo.wfctracker
com.android.networkstack.permissionconfig
com.oem.autotest
com.google.android.projection.gearhead
com.qualcomm.location
com.google.android.apps.turbo
com.android.cts.ctsshim
com.oneplus.appupgrader
com.oneplus.camera.pictureprocessing
com.oneplus.calendar.black.overlay
com.oneplus.simcontacts.basiccolorwhite.overlay
com.android.theme.icon_pack.circular.launcher
com.qualcomm.qti.uimGbaApp
com.oneplus.security.white.overlay
android.autoinstalls.config.oneplus
com.qualcomm.qti.services.secureui
com.android.vpndialogs
com.android.phone
com.android.shell
com.oneplus.contacts
com.android.theme.icon_pack.filled.themepicker
com.android.wallpaperbackup
com.android.providers.blockednumber
net.oneplus.provider.appcategoryprovider
com.oneplus.note.white.overlay
com.android.providers.userdictionary
com.android.emergency
com.android.settings.intelligence.basiccolorblack.overlay
com.qualcomm.qti.seccamservice
com.google.android.gms.location.history
com.android.internal.systemui.navbar.gestural
com.android.location.fused
com.android.theme.color.orchid
com.oneplus.card.white.overlay
com.android.systemui
com.oneplus.soundrecorder.white.overlay
com.android.theme.color.purple
com.oneplus.screenrecord.black.overlay
com.android.bluetoothmidiservice
com.qualcomm.qti.poweroffalarm
com.qti.ltebc
com.qualcomm.qti.networksetting
com.android.traceur
com.qualcomm.qti.qms.service.trustzoneaccess
com.google.android.apps.magazines
com.oneplus.camera
com.android.bluetooth
com.oneplus.config
com.qualcomm.timeservice
com.android.theme.icon.circle
com.qualcomm.embms
net.oneplus.launcher
com.android.providers.contacts
com.android.captiveportallogin
com.android.theme.icon.roundedrect
com.android.internal.systemui.navbar.gestural_narrow_back
com.android.cellbroadcastreceiver.overlay.common
com.fingerprints.fingerprintsensortest
com.android.theme.icon_pack.rounded.settings
com.oneplus.simcontacts.basiccolorblack.overlay
com.oneplus.security.black.overlay
com.oneplus.gamespace.white.overlay
com.google.android.inputmethod.latin
com.gsma.rcs
com.android.bluetooth.overlay.common
com.oneplus.calculator.basiccolorblack.overlay
com.android.theme.icon_pack.circular.android
com.google.android.apps.restore

ETC..........