Uninor’s Subsidiary in Thailand, DTAC will launch 2.1GHz 3G service in early May. The 2.1GHz service will be on top of its WCDMA 850MHz 3G service which already covers 60% of the population. The porting capacity of the Mobile Number Portability clearing house will be upgraded soon to accommodate subscriber migration from 2G to 3G network.
It is indeed heading towards an era where any efficient spectrum can be used for any Services, especially when it comes to delivering Data.