[caption id="attachment_8741" align="alignright" width="227" caption="Courtesy:AC Nielsen survey"][/caption] India's telecom regulator TRAI has finally announced the framework and rules of mobile number portability, which will allow mobile users to retain their mobile number while shifting to a new cellular service provider. India had 456.74 million mobile connections as of August 2009 and is adding 12-15 million every month. With 13 operators,…
