I think my phone has a virus- possibly stage fright? Friends have told me that I have messaged them when I haven't. What do I do? How do I get rid of it?
If you're sure there is something wrong with your mobile and installing Antivirus doesn't increase your confidence in the device I would suggest you back up your mobile and save anything you don't want to lose then reset to factory settings. A pain to do but sometimes worth the effort.