Blockchain is not all about just Bitcoins. Though that’s how it started, the technology has the potential to do so much more. It is revamping and reconstructing almost every industry and telecom is no exception. Despite the fact that the telecommunication sector has changed a lot over the years, still, subscribers struggle with roaming, high fees, the risk of fraud, privacy issues, and so much more. Blockchain has emerged as a revolutionary technology to address all the existing issues in the telecom industry and thus, paving the way to a new era in terms of efficiency, transparency, and security.