The Indian telecom sector has evolved significantly since its complete state ownership in 1990, with major milestones like the introduction of private players in 1994 and the disruptive market entry of Reliance Jio in 2016. Despite challenges such as high infrastructure costs, low customer retention, and the late adoption of advanced technologies, the industry benefits from a large customer base and relaxed foreign investment norms. As of 2022, India ranks second worldwide in telecom market share, with a projected growth rate of 9.5% from 2022 to 2025 amidst the introduction of 5G technology.