New Rules for SIM Card Portability Effective July 1: Mobile Phone Users Of For One Big News Front I Is. Indian Telecommunications regulators authority ,TRAI, has Mobile Number Portability (MNP) From Connected Rules In Necessary shift did Are. it shift 1 july From Applicable will and this smart fone Users of Security To Attention In keeping came into effect did are going to, Now Sim card To ease From Port No Did Go Can be done. Its For Users To Wait to do will be. Why did TRAI change the…
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