Yeah, it is Karthik...
Here's the funny thing, the ipad was working on 6.1 OTA update. I just wanted to do a full restore as I wanted to pass the ipad to my wife, with her own Apple ID. The minute I did the full restore, the nightmare began.
I've read on the web it could be that some settings may have changed and itunes is not able to reach the apple server, I've opened terminal and pinged gs.apple.com , the reply came thru, and from the web it does look like a valid appe server:
ping gs.apple.com
PING gs.apple.com.akadns.net (17.151.36.30): 56 data bytes
64 bytes from 17.151.36.30: icmp_seq=0 ttl=235 time=296.430 ms
64 bytes from 17.151.36.30: icmp_seq=1 ttl=235 time=524.008 ms
64 bytes from 17.151.36.30: icmp_seq=2 ttl=235 time=444.492 ms
^C
--- gs.apple.com.akadns.net ping statistics ---
3 packets transmitted, 3 packets received, 0.0% packet loss
round-trip min/avg/max/stddev = 296.430/421.643/524.008/94.303
I've also tried downloading the firmware manually ipad3,3 still no joy...
What could it be?