I've done a search here but have found little - possibly because I don't know the lingo. Samsung Rugby I want my phone to switch between data and wifi connection automatically. An ATT rep told me this was 'native' to smartphones - no additional app was needed. That isn't correct - at least for my phone. At times, I've found wifi AND data off for up to 40 minutes (when I give up and start one manually). At times, it never switches to wifi when I'm in range and getting a strong signal. I've tried 3 different wifi/data switching apps. The results were the same as above - wifi AND data off for up to 40 minutes (when I give up and start one manually). At times, it never switches to wifi when I'm in range and getting a strong signal - even with a stored wifi spot. Is this feature supposed to be native to my phone? If so, how do I get it to work. If not native, how do I get it to work?