universal-android-debloater VS blokada

This tool already exists, comes with a UI for ease of use.

https://github.com/0x192/universal-android-debloater

try using https://github.com/0x192/universal-android-debloater to see if it's safe to uninstalled/disabled or not

The only way is by using adb. There is a nice GUI available these days called Universal Android Debloater. Follow instructions and you will be fine. Carefully read descriptions of packages when available. https://github.com/0x192/universal-android-debloater

Use UAD

Root is unlikely but you could use https://github.com/0x192/universal-android-debloater or adb comands to remove unwanted apps https://www.makeuseof.com/uninstall-android-app-adb-system-apps-bloatware/

For my money, less is more. Minimalist ROMs like LineageOS are a must-have, and when it's not available then I use Android Debloater[0]. Usually I bounce all the unnecessary Google/OEM services and install better alternatives like Newpipe for YouTube and Firefox instead of Chrome. Media apps will be a matter of opinion, but I'm perfectly content with VLC. I do syncing with Syncthing, which is perfect if you spend all your time on the same network.

Besides that though, I don't do a whole lot. The Android 12 UI colors are nice to play with, but I don't think there are any game-changing tips that will blow your mind. Maybe set up Termux so you can do programming on the side?

[0] https://github.com/0x192/universal-android-debloater

You can try this out. https://github.com/0x192/universal-android-debloater Online are some tutorials on how to use it.

You can read about Blokada here https://blokada.org/ and their v6 will also be in your App/Playstore but as said is subscription only. Lucky Android users can keep scrolling down until you see v5 offered which is completely free (not in Playstore btw). Unfortunately v5 isn't available for iOS. It works though, you won't see another, just a blackout timer that runs for 35 seconds (which does also mean you wait 35 seconds for the few ads that only runs for 15 seconds).

But it's due to game? Or is it Vivo thing? Can you try with https://blokada.org (blocking ads system-wide trough DNS)?

here try this https://blokada.org/

If you use the Firefox browser with the uBlock Origins extension, it blocks almost every ad. I use the Samsung Internet browser with Blokada 5 and it's a nearly ad-free experience.

blokada.org

For those on Android, download Blokada 5. It's a free open-source systemwide adblocker app. Don't download Blokada 6 on the Play Store. It's a subscription cloud-based app. Google doesn't allow VPN-based adblocker apps in the Play Store. If you have a Samsung phone, Blokada 5 is in the Galaxy Store.