Hi,I have a 16GB iPod touch 2nd generation which I recently repaired for myself.I think it had water damage and had no power at all.I cleaned it out and replaced it with a new charged battery.It now works great except for the wifi.I first restored it as a new iPod and it recognized and connected to my network.After downloading a few apps,the wifi disconnected 10 minutes later and would not find any networks!After doing a hard reset,the wifi is greyed out.I tried resetting the network and settings and another restore which brought back the wifi for another 10 minutes,then the same results.I opened it up and couldn't see anything wrong with the cable and don't think it is bad since it will connect sometimes.Any help would be appreciated!It is running the latest iOS and is not jail broken.