Samsung Galaxy S II glitch

[Levyx]

I have a Samsung Galaxy S2 that is acting weird lately. The voice talk keeps showing up, by itself and sometimes ask me to select an application to complete an action over and over again. Sometimes it stops, sometimes does that minutes long. I tought it would be best to show you:
https/www.youtube.com/watch?v=XLlQa_Lp53c
(Ignore the "Exorcist" portrait from thumbnail )
Any help regarding this issue would be appreciated.
Thanks in advance.

 

[And7rey]

It really looks like a virus , I would try to restore the phone and if it doesn't help then try to get a new one if you still have the warranty.

 

[Levyx]

It really looks like a virus , I would try to restore the phone and if it doesn't help then try to get a new one if you still have the warranty.

I did a factory reset, which didn't helped,. In fact it's getting worse now. Its like the Home button it's being pressed repeatedly. Sadly i have no warranty.