Viruses on iPhone 10xr

If your iPhone is displaying messages – or playing audio files – indicating that it has viruses, these are almost certain to be scams.

The scams are aimed at getting you to contact criminals posing as "tech support" people (so they can rip you off), or to install and buy some useless "security" app that will do nothing to solve the alleged problem. (Personally, if I thought that the developers of such an app were involved with an attempt to scam me, the last thing I'd want is to install their app on my phone!)

Recognize and avoid social engineering schemes including phishing messages, phony support calls, and other scams - Apple Support

U. S. Federal Trade Commission – How To Spot, Avoid, and Report Tech Support Scams

What makes you think your iPhone has been hacked? The odds of your iPhone being hacked are nearly impossible, as there are no known viruses or malware that can affect iPhone. The only way being jail breaking, where you must physically give someone your iPhone for some time, even so that is very difficult.

Please read through the user tip below, then post back with relevant information.

Writing an Effective question

There are no viruses in the wild that can infect an iphone that has not been jailbroken.