Since I got my Centura from Straight Talk in May it continues to give me a hard time with WIFI........ To the point that I only use the 3G..... and have for the past few months! Seems that it will connect to my home wifi but then the "wifi" thing at the top of the screen, near the battery and digital clock will either remain gray, or sometimes blue, but ALWAYS has an arrow blinking up (as if it's uploading or communicating with the router). I've even tried other wifi routers a home and other locations and get the same thing! I also thought that maybe it's trying to update something or needs to communicate with the internet via wifi (vs. 3G) so I left the wifi on all day/night (and it was connected) but it still acted the same.... WIFI just doesn't seem to work. Anyone else with this problem........ Or anyone with a solution??? I'd love to be able to download apps without worrying about hitting my 2GB Straight Talk monthly limit. Thank you.