Does wifi turn off in sleep mode?

[eli2k]

Hi - currently running an LG p505 on 2.34 without a SIM card. I have airplane mode turned on with Wifi also on. I've been noticing the wifi never turns off when in sleep mode, so pretty much it stays on the entire day contributing to battery drain. Is this normal behavior, and what can be done about it? Thanks.

 

[pontiac005]

Should be an option depending on what phone you have under your wifi advanced settings to keep your wifi on during sleep or to turn it off.

 

[eli2k]

Should be an option depending on what phone you have under your wifi advanced settings to keep your wifi on during sleep or to turn it off.

Yes, I've already looked at wifi settings, but there doesn't seem to be any setting. Only lets me choose the wifi network. I found an app called Better wifi on/off that seems to be doing what I need it to do.