How to eliminate android virus?

Question

Android

I caught a virus that spontaneously opens the browser 7-9 times a day and visits a certain site (and not just advertising, but some kind of sports one). I tried to look for an application through the antivirus that could be the cause - nothing was found (tried different antiviruses). I also tried clearing the cache of the Samsung Internet app and disabling all site permissions - 0 changes.
Who met with such a problem - help, please. Thanks in advance!

Answer 1

https://forum.kaspersky.com/index.php?/topic/40907...
Try Intent Cather on Android, a long time ago the algorithm was like this, Cather logged the application that caused the browser to launch.
https://www.kv.by/post/1056820-kak-spravitsya-s-ne...

Answer 2

back up the settings and reset the phone to factory settings.

Answer 3

Tax. Delete all Google accounts (if you remember the password and login, you don’t need it). Do a hard reset. Look for programs that log the launch of the browser