I think I got virus and have no idea how to get rid of it. Heyzap interstitial ads in every app
I think wiping phone will delete virus.
I have Nexus 4 with Android 4.3
Phone is not rooted but I am ready to root as I got virus without root.
PS I know about Factory Reset button
https://support.google.com/nexus/4/answer/2936226?hl=en I am not sure if that is enough. I seen some ppl wipe phone from command line from PC. By uploading new firmware from PC. Is that different from Factory Reset button? The reason is that I wish to delete virus that shows ads in Google Play, Desktop, etc