The number that was accidently dialed was a number from my area code. My phone is completely clean no apps installed except brightness app. My phone works great it was a one time incident, if it did happen again than I would be def concern. I just thought it was really strange somebody telling me I called them when I know i didn't and when checking my recent call log their number didn't appear on it so I don't know what to make of it other than maybe i pressed a number accidently with the web browser open and it some how called the number?