In order to remove viruses from your phone, you need to install an antivirus app from the Play Store like Avast Mobile Security or Malwarebytes Anti-Malware.
After installing whichever app you choose, have it scan your phone for viruses and fix any that it finds.
In order to remove viruses from your phone, you need to install an antivirus app from the Play Store like [https://play.google.com/store/apps/details?id=com.avast.android.mobilesecurity&hl=en Avast Mobile Security] or [https://play.google.com/store/apps/details?id=org.malwarebytes.antimalware&hl=en Malwarebytes Anti-Malware].
After installing whichever app you choose, have it scan your phone for viruses and fix any that it finds.
