Hello I have a packet data problem in my cell phone I am unable to use internet from my cell phone? I recently got Nokia c7-00 Symbian touch-screen Smartphone for myself. It is a slim touch screen smartphone with NFC Ė the easy way to pair, share, play and discover. As per I already mentioned my mobile phone connecting well through reliance,airtel but it gives connection problem with edge/gprs network of tata docomo. There is not any sign or indication arrives on it that shows this connection is being established correctly. What should I do that fix it? How can I fix this problem?