Hi , you cannot uninstall stock (factory installed) said without routing the phone. But for many of them you can go to Android settings>apps>disable which will stop them from running. (Some apps cannot be disabled and the option will be missing or greyed out.)

 

Just to be clear, this will not uninstall the apps.

They will still exist.

But they will no longer be running, and they will no longer show up when you search for them.

If you reset your device, or as mentioned before- get an update- they will reappear and you are back to square one.

Yes, it is annoying to think that these unwanted/unused things are always running.

But the fact that you don't use them means that when your device actually needs more memory, the system will stop them from running before it will something that is used more often.

The Android system controls this very well all by itself.

Unless you have a severely memory strapped device, it is pretty unnecessary to go to the effort to kill these apps.

Although I understand this to be the truth, I still side with you on the matter.

 

One more thing that slipped my mind until just now...

If allvelse fails, and these unused, running apps are still annoying you, then try this.

Goto your developers options, and near the bottom of the list there should be 'Background process limit' or similar.

Here you can choose for yourself how many apps can run in the background.