A Happy News for all BSNL customers Jio4g allso use in bsnl . Intra circle corporation BSNL 2g service use in Jio for voice call. Allso jio 4g service use in BSNL . JIO 4G high peed allso use in Bsnl customers said BSNL CMD Anupam Srivasthava . this the very happy news of Bsnl users
