Originally Posted by pmaioli
i have changed this numbers, for higher and lower and doesn't have effect, ever than i lock screen a little time ago, my wifi turn off, only when i unlock the screen come back in the status bar.
Should be lower....20 is the factory setting so start there. Are you rebooting the phone afterward? For me I find 80 is the best value for me, but it can be as high as 180.
... also are you using an app like Juice Defender to manage power? If you are that will also have that effect.
Sent from my LG-P930 using xda app-developers app