I go into Menu-Settings-Display-Screen Timeout and select 2 minutes option, then Location and Security-Screen Unlock Settings - Timeout and select 2 minutes option there. However, a few hours or day later, the setting changes to 30 seconds. Anybody know why this setting doesn't permanently save?
Re: Epic 4g touch - Screen timeout setting not saving
Is it possible that another installed application is taking over the device screen timeout? That happened to me when I used Widgetlocker. I set up a lock screen with Widgetlocker and then noticed the screen timeout was way smaller than it used to be. It turned out that Widgetlocker has its own timeout option and it was overriding the device timeout setting. Check your apps to see if something could be overriding your timeout setting.