Chennai, Tamil Nadu – 15th Feb 2025 – Bharti Airtel has reaffirmed its leadership in network performance, delivering exceptional voice and data connectivity in Tamil Nadu, as per the latest TRAI Independent Drive Test Report for November 2024. The report highlights Airtel’s superior performance in call quality, reliability, and data speeds, cementing its position as the preferred network in the state.

Airtel achieved a 100% call setup success rate (metric used in telecom networks to measure the percentage of successfully established calls out of the total attempted calls), auto-selection mode (5G/4G/3G/2G), demonstrating its highly reliable voice network. Additionally, the network recorded zero call drops across the state, including key city locations and hotspot areas, ensuring an uninterrupted calling experience for users. Airtel also led the industry with the fastest call setup time (time taken to mature a call after dialing, clocking in at just 0.41 seconds, significantly ahead of competition. Further enhancing its voice quality credentials, Airtel recorded an average Mean Opinion Score (MOS) (The Mean Opinion Score (MOS) is a standard metric used to measure the quality of voice and video communication services) of 4.06 (out of 5), with 89.17% of calls rated as Excellent, highlighting its crystal-clear voice experience. Additionally, Airtel maintained a 100% inter-operator call success rate with competition ensuring seamless connectivity across networks.

In the realm of data performance, Airtel delivered an industry-leading average upload speed of 42.12 Mbps, outpacing competition. This high-speed connectivity enables users to enjoy lag-free video calls, faster cloud uploads, and seamless social media experiences.

With these stellar results, Airtel continues to set benchmarks in network excellence, offering its customers in Tamil Nadu an unmatched combination of reliability, speed, and voice clarity. The company’s continuous investments in network infrastructure and technological advancements reaffirm its commitment to providing world-class connectivity.