In your Mobile (Nokia) Go to Menu -> Settings – > Phone -> Network Settings.
In your Network settings choose Network Mode as UMTS. (Not GSM)
You are ready to Go with New TATA Docomo 3G Life…
This has worked for me, as I was able to configure my Nokia N79 to Receive 3G Signal, also Docomo has granted me 3g Access.
Post any Comments, if you face any difficulty…
The settings :
MMS Settings For Tata DoCoMo
Home Page http://mmsc/
Proxy Server 10.124.26.94
Dive In Settings For Tata DoCoMo
Home Page http://divein.tatadocomo.com
Proxy Server 10.124.94.7
GPRS Access point TATA.DOCOMO.INTERNET
Authentication type Normal