Quality of Service

Under the Telecom Regulatory Authority of India Act, 1997 (TRAI Act 1997), the telecom regulator is authorized to monitor Quality of Service (QoS) for telecom services including basic and cellular services, broadband, wireless data, etc. From its Regulation on Quality of Service (QoS) of Basic and Cellular Mobile Telephone Services in 2000, TRAI has continuously updated QoS benchmarks to reflect changing technology and user demands.  

In 2005, the Quality of Service of Basic and Cellular Mobile Telephone Services Regulation combined standards for basic (wireless) and cellular services, simplifying oversight for shared wireless.  

The Quality of Service (Code of Practice for Metering and Billing Accuracy) Regulation, 2006 was introduced to ensure billing accuracy. This regulation was strengthened in 2013 to include mandatory audits. As per the Quality of Service (Code of Practice for Metering and Billing Accuracy) (Amendment) Regulations, 2013, the TRAI may levy a financial disincentive of Rs 1 lakh per week on telecom service providers for delay in submitting audit and action taken reports. 

In 2006, TRAI also introduced the Quality of Service (QoS) of Broadband Service Regulations, which established benchmarks for reliability, customer support response, network performance, and minimum broadband speeds, ensuring ISPs provided consistent service levels.  

In 2009, the Standards of Quality of Service of Basic Telephone Service (Wireline) and Cellular Mobile Telephone Service Regulations, 2009 revised parameters based on a public consultation. Amendments in 2012 expanded QoS standards to cover 3G services and introduced financial disincentives for non-compliance with reporting timelines and benchmarks.  

TRAI released a Consultation Paper in 2010, which sought to define the QoS parameters for facilitating mobile-based financial transactions. Subsequently, the Mobile Banking (QoS) Regulations, 2012, were published, which outlined QoS standards for mobile banking to facilitate secure and reliable channels for financial transactions via mobile. These regulations were updated in 2013 and 2016. 

The Standards of Quality of Service for Wireless Data Services Regulations, 2012 required ISPs to specify minimum speeds for all data services and strengthened transparency in 2014 by mandating public reporting of these speeds. A 2014 amendment updated the definition of broadband from a minimum download speed of 256 kbit/s to 512 kbit/s. This was further updated to 2 Mbps in 2023.  

The TRAI’s January 2016 Consultation Paper on Net Neutrality noted that affording differential QoS based on content could restrict user choice. The paper discussed non-discriminatory QoS regulations to prevent practices such as content-based throttling or preferential treatment, bright-line rules, minimum QoS standards, and an umbrella Net Neutrality regulation encompassing tariffs and QoS. Accordingly, the paper sought input on potential instruments to implement a Net Neutrality framework in India and questioned the appropriate scope of QoS regulations. In September 2020, TRAI released a Consultation Paper, which led to the Regulation on the Quality of Service (Metering and Billing Accuracy), 2023. This regulation intended to replace the existing three QoS regulations and bring a cohesive approach to service quality in the rapidly evolving telecom landscape.  

With the rollout of 5G, TRAI has initiated a comprehensive review of all existing QoS standards to develop unified standards for wireline, wireless, and broadband services that address emerging use cases and improve overall consumer experience. The Standards of Quality of Service of Access Service (Wireline and Wireless) and Broadband (Wireline And Wireless) Service Regulations were  issued in August 2024 with  revised QoS standards, focusing on enhancing consumer quality of experience (QoE) and ensuring effective QoS across modern telecom services. Furthermore, the following the release of a Consultation Paper in 2023, the Rating of Properties for Digital Connectivity Regulations came into force in October 2024, which aims to address the issue of quality of digital connectivity within buildings. This regulation establishes a framework for rating buildings or properties based on the quality of their digital connectivity.