I don't know if it's a bug, but dialer will always be amongst the top of the usage stats. For some reason, it doesn't really have any detrimental effect on your battery life, despite the way it looks.
It doesn't just relate to the actual dialer app, but it's connected to the proximity sensor and the light sensor the phone uses to calculate screen brightness.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.