Hi

I noticed that leaving my GPRS (2G EDGE, no 3G) connection on all the time drains the battery faster than when it is always off. For the widgets such as the weather application, it will only update every 4 hours when there is an active internet connection. Is there a way to set the phone to auto connect to gprs when a widget/app requests it and then automatically disconnect after transfer is complete?

This would significantly improve my battery life instead of leaving gprs connected all day when it is not in use.