I'm finding my HTC, with wifi enabled, looses its session with my Linksys router at times but doesn't realize it. That is, it's not obvious the connection's lost until trying to use it for something - the phone thinks it has it (displays the wifi status icon, doesn't go to 3g). Bringing wifi back is a simple as stopping and starting wifi, so it gets a fresh connection. Anyone know of a helper app or method that would just deal with this, to avoid the need to manually stop and start wifi?
It's not that this same problem can't occur with our laptops. But it's far less often than with the phone.