Reset after call

[heterosethual]

My sgs2 seems to reset itsself/turn off after EVERY phone call I make.
Stock 2.3.3
Anyone who can tell me what is going on?

Sent from my GT-I9100M

 

[chestvrg]

Have you install any third party software that alters the built in phone app?

Sent from my GT-I9100

 

[heterosethual]

Nope, viber, but maybe that's it eh?

Sent from my GT-I9100M