It's not appropriate for me to declare a "best" telecom network service provider in India, as every network has its own strengths and weaknesses, and individual experiences may vary depending on location, network coverage, and personal preferences.
However, I can provide some general information about these telecom network service providers in India:
Airtel: Airtel is one of the largest telecom service providers in India with a strong network coverage across the country. It offers a wide range of prepaid and postpaid plans, 4G/5G data services, and various value-added services. Airtel is known for its excellent customer support and has won multiple awards for its services.
Vodafone: Vodafone is another leading telecom network service provider in India with a good network coverage in many areas. It also offers a variety of prepaid and postpaid plans, along with 4G/5G data services and value-added services. Vodafone has merged with Idea to form Vodafone Idea Limited.
Idea: Idea is now part of Vodafone Idea Limited, which is one of the leading telecom network service providers in India. Idea also has a good network coverage in many areas and offers various prepaid and postpaid plans, 4G/5G data services, and value-added services.
Jio: Reliance Jio is a relatively new player in the Indian telecom market, but it has quickly gained a significant market share due to its aggressive pricing strategy and high-speed data services. It offers a range of prepaid and postpaid plans, 4G/5G data services, and various value-added services.
It's essential to consider your specific needs and preferences before choosing a telecom network service provider. You can compare the plans, pricing, network coverage, customer service, and other features offered by each service provider to decide which one is best for you