Komunitné fórum Firefox pre iOS

My Firefox on iPhone has a malware that pops up a box urging me to call a phone number (which I won’t do) about a payment. It has Cancel and Ok buttons, both of which trigger another box from the dialer containing the same phone number. I cannot get to the FF settings or escape from that page because the pop ups immediately come back and reload the page. The site looks like appleinstantsupportpays[.]z13[.]web[.]core[.]windows[.]net. All of the online advice relates to FF on Windows or Android. How do I clear the malware from my phone?

Hi, I'd really appreciate help. I got this pop-up on my Apple phone. (Don't remember what I was searching for that landed me here.)

Firefox is completely disabled - can't click move to another Firefox window or anything. And I don't want to click OK.

The only solution I could come up with was to delete Firefox from my device - but it is still backed up in my icloud.

Do you recommend deleting it from my iCloud back-up & then consider trying to reinstall Firefox?

Anything else you can recommend for me to review on my device to see if malware is deposited elsewhere on my device - not just in Firefox?

Thanks...

I’ve dowloaded firefox. i’ve read the tutorials for browsing setting private browsing but the “masked symbol never appears to click. I tried to download from “App Store” the Private Mode but indicated I had it and back to square one. I like it on my desktop bur can’t on my iPhone 11 Pro Max updated to highest release of IOS