Idea TN has announced differential tariffs for using the mobile in Idea coveraged towns and other ICR (Intra circle Roaming) towns.
For example, in Voucher RC14, all local mobile calls will be charged 30p in Idea towns and 40p in ICR. The list of Idea towns and ICR are provided in their website.
So here afterwards, the coverage of GSM services will improve dramatically even though we need to pay a little more.
How will our RCDMA react to this? Because there are places in Tamilnadu, where RCDMA has no coverage and GSM operators are there.