So my Rezound has had issues staying on WiFi since the Verizon ICS update. When I turn it on, it works fine. But once my phone goes to sleep and stays idle for, say, more than 30 minutes, WiFi will not reconnect when it wakes up unless I go into settings, turn it off, then turn it back on again. It does this at work, at home, and on public WiFi networks. I'm running Verizon's official OTA. Is anyone else's phone having this issue?