So I've been having this problem with my IPod recently, it's been randomly disconnecting from WiFi for a few seconds then reconnects, it's really annoying when trying to download something. Though I should mention I recently moved, and got a new router, before i had verizon Fios, but the router was grey, now I still have Verizon Fios but the router box is red. Not sure it has to do with my problem but it worked perfectly with the old router. Also I have an ITouch 2G that works perfectly fine on the WiFi, same with my brothers he also has a 4G. The only differences are GB and firmwares. I'm running 6.0 my brother is running 6.01 and my IPod 2G is on the last firmware made possible for that generation. Lastly I went to my router settings found the IPod that doesn't work and tested the connection, it said that it received 4/4 connection but sent 0/4 and failed. I tried this with the other and they worked perfectly. So please if anyone can help me I'll be thankful.