[AC Question]

Pop up says I have 2 minutes to download anti virus or all information is lost. Says I have 32 viruses but all anti malware says phone is clean. Samsung galaxy s6 thanks

[Tim1954]

Don't you hate scareware!! Don't touch any part of it at all, just use home screen button. If you have any apps that you have installed when this started, boot up in safe mode and uninstall the app.
Adblockers do the job well, but I'll post a link shortly for you to have a look at and if all that fails, adguard or similar will stop that nonsense... The only malware you have is these ruddy popups, so don't worry about the dire threats....

[Tim1954]

Closing the browser, cleaning the (browser) cache and not visiting those sites will help too... In any case NEVER click on any part of those popups (or you will get malware!)! Remember, you have to actually agree to download things before you get malware in Android so just be careful what you click on...