Do viruses die on S8, all visible?

First of all, I had a few problems before: if I'm freezed in apps sometimes for 1 second, then go on BUT there's actually exactly the same as when I Raustabbe from an app, and then back in (play like Minecraft I'm then in the break menu, in robots the joystick hangs exactly where he was before the freeze and is sometimes really stubborn to get back AND THE MOST NERVIGEST IS: in the Samsung video player when you go out there and back in spultes so 3 seconds in the video back, that's really annoying and this freeze sometimes comes up to 4 times in a row, and then for a while no longer.)

that was already so.

And now:

In the video player (I touch NIX) the video goes IRRE FAST on pause, and again play (so 5 times per second) and incidentally on the top right on the settings (the 3 points) and then on the editor if it takes longer.

In addition, I will be at irregular intervals to the website Crypto-News… Etc. Directed.

No matter if I'm in the browser, Chrome, Apps or on the start screen.

And of course the pop-up ad:

Name says it all. Advertising that covers the whole screen. I can just click away, no issue, but when I'm about to tap something and accidentally get on it, I'll either be directed back to Cryptonews or something else, and then probably download more viruses.

When I open the list of open apps (in Samsung the left navigation key) is called the app, where the pop-up advertising came "Promotion"

NO VIRUS PROGRAM IN ALL THE WORLD CAN DISCOVER THE VIRUSES.

PROMOTION IS DISPLAYED NOW! NOT IN APPS, NOT IN OWN FILES, NOWHERE.

THE OLD PROBLEMS I ASKED ABOVE, I HAVE ABOUT APPROXIMATELY ONE YEAR. BIS NOW, YOU WERE ABOLISHED, BUT NOW IT WILL BE ONLY DIFFICULT.

I ALREADY HAD AN APP FROM Cheetah Mobile, THAT IS KNOWN TO BE FULLY PUMPED WITH ADWARE, THAT I HAD NAVH DELETED A FEW WEEKS AGAIN.

I HAD ANOTHER VIRUS, (actually 3 AMK) I COULD NOT REMOVE BUT DEACTIVATE.

DAMAGE TO OLD VIRUSES, CURRENT VIRUSES? I HAVE NO AHNING WHAT IS FOR $ #! T ON MY S8, BUT I'M VERY SURE THAT I Can't TAKE CARE.

WHAT DO I DO NOW?

… And do not write me Apple should buy me…

You should probably buy Apple.

I'm shooting through Amina kuyim

Sounds more like adware to me

Try Malwarebytes it would have to fix everything

Ever tried to reset the phone completely?

And only for information:

Apple devices are really secure, but also very expensive.