Hello , day when I bought my BB 9900 everything was going g8 [ I could and I did connect to my router thrugh wi-fi ] ... left my BB and my younger brother wiped device , from that day I can't connect to my router , other devices can but not my BB [ I dunno but it looks like I have ni ip numbers ect on my BB ]. Im kind of new at this kind of problem in BB soo Im asking for any help , Thank you .