Idea Cellular was a major telecommunications company in India, known for providing mobile services, including voice and data plans. Founded in 1995, it quickly grew to become one of the leading mobile service providers in the country, serving millions of customers. In 2018, Idea Cellular merged with Vodafone India to form Vodafone Idea Limited, creating one of the largest telecom operators in India. The merger aimed to enhance service offerings and improve network coverage, allowing the combined entity to compete more effectively in the rapidly evolving telecommunications market.