I was off for a short trip near hyderabad during the weekend.Had to travel some 300kms from Hyd to Mantralaya. The only connectivity I had was my Nokia 6630 with Airtel Mobile office. I was able to check mails using the Gmail Mobile App and could also read my favorite blogs using an rss reader.
Opera Mini is also a must-have killer app. The speeds were dead slow but atleast transfers were happening.
Hope the networks are faster !!