Mobile Number Portability (MNP) allows the mobile phone users to select any network without changing their numbers. Indian mobile service providers will implement this facility from December31, 2009 in metro cities and by March 2010 onwards, in other parts of the country. MNP is firstly available in Delhi, Kolkata, Mumbai, Chennai, and ‘Circle A ‘service areas at first and rest of the country by March. Department of Telecom (DOT) earlier selected two companies Telcordia Technologies and Syniverse Technologies to aid them in rolling out MNP services.



HTC -Sensation
Samsung -Galaxy S2