Introducing Jio Bharat B1: Jio’s Latest 4G Feature PhoneJio has introduced the latest addition to its feature phone series, JioBharat, with the unveiling of the JioBharat B1. This 4G-enabled phone boasts a spacious screen and is part of Jio’s ongoing efforts to offer cost-effective feature phones. The company had previously launched two phones in the JioBharat series in July. The JioBharat B1 4G []