Originally Posted by tori729
I'm confused; doesn't airplane mode disable wifi?
Yeah I thought so too. Perhaps the android API has several types of airplane modes. But I can confirm that right now the airplane icon is there, the cell radio is off, and wifi is up and running.
This behavior is now very similar to TMobile's wifi calling. I believe it also disabled the cell radio when it got a wifi calling connection and it in fact did really help battery life on the HTC G2.