Jio In India, Jio launched the Bharat B1 4G with a 2.4-inch display and JioPay pre-installed: price, specs 1 year ago Jio launched its new inexpensive 4G function phone, the Jio Bharat B1, on Thursday, October 12. It is the modern-day… Ericsson’s agreement with Vodafone Idea is the next stage towards a $27 billion objective 6 years ago Swedish telecom giant Ericsson will lay the fifth era (5G) telecom network for India's biggest mobile service provider, by number…