Thought I would post this up here since I'm running SS5.2 and am trying to figure out if this is a software or hardware issue. (I'm running SS5.2 because for the life of me I cannot get 5.3 nor 5.4 to work on my phone, and that's with a factory reset and everything). This just randomly started happening. My wifi will display "Connecting..." then "Disconnected." It shows no available networks, only the two networks that I have stored (and even if they are within range it does not show them as in range). If I hit Menu > Scan, it does nothing (even the Scan button is greyed out on the default Blue theme). I pulled the battery to let it sit, and tried toggling it on and off a couple times and still nothing. Anyone have any suggestions as to what I should do next? Thanks!