Remove DoCoMo Bloatware on Galaxy S21 5G SC-51B

remove_docomo_bloatware_SC-51B.sh

#!/bin/bash -x

# Confirmed most pre-installed DoCoMo bloatware were removed with this script on Galaxy S21 5G SC-51B.
# I recommend adjusting the script to your own preferences:
#   It keeps some apps that I use, for example: Mobile Suica and Osaifu-Keitai.
#   It removes other apps that I dislike: Facebook, Amazon and some others.

# Please understand that this script WILL remove and disable apps on your system and has risks of data loss or making the system unstable or inoperable.
# Taking backups before executing is ENCOURAGED. Run at your own risk. I do not take responsibility for any losses this script may cause.

################################################
# Disable/Uninstall obvious NTT DoCoMo bloatware
# (40 packages were uninstalled on a fresh SC-51B)
################################################

# disable all packages with docomo in their name
adb shell 'pm list packages -f' | grep docomo | sed -e 's/.*=//' | xargs -n1 -t adb shell pm disable-user --user 0

# uninstall all packages with docomo in their name (some will fail)
adb shell 'pm list packages -f' | grep docomo | sed -e 's/.*=//' | xargs -n1 -t adb shell pm uninstall

# uninstall all packages with docomo in their name for user 0
adb shell 'pm list packages -f' | grep docomo | sed -e 's/.*=//' | xargs -n1 -t adb shell pm uninstall --user 0

################################################
# Disable disguised NTT DoCoMo bloatware
################################################

# disable more docomo preinstalled apps
adb shell pm disable-user --user 0 com.android.contacts   # docomo phonebook app

################################################
# Remove other bloatware
################################################

bloatware=(
    "jp.dmapnavi.navi02"                    # ドコモ地図ナビ
    "com.rsupport.rs.activity.ntt"          # 遠隔サポート – RemoteCall
    "com.sec.android.japan.manual.sc51b"    # SC-51B 取扱説明書
    "jp.id_credit_sp.android"               # iDアプリ
    "jp.co.mcdonalds.android"               # McDonald's
    "jp.co.disney.apps.gm.disneydx"         # Disney DX
    "com.amazon.appmanager"                 # Amazon apps
    "com.amazon.mShop.android.shopping"
    "com.amazon.kindle"
    "com.microsoft.appmanager"              # Microsoft apps
    "com.microsoft.skydrive"
    "com.microsoft.office.officehubrow"
    "com.microsoft.office.outlook"
    "com.linkedin.android"                  # LinkedIn
    "com.facebook.system"                   # Facebook apps
    "com.facebook.services"
    "com.facebook.katana"
    "com.facebook.appmanager"
)

for app in "${bloatware[@]}" ; do
    adb shell pm uninstall ${app}
    adb shell pm uninstall --user 0 ${app}
done

Great script! Thank you!

i don't get it how to remove pls make a video i can't find a single video on this topic