Unveiling the Mystery Behind BSNL’s Poor 4G Coverage

Key Highlights

• BSNL’s 4G network coverage lags behind competitors due to strategic missteps in spectrum allocation.
• The over-reliance on the 2100 MHz band limits BSNL’s 4G coverage and penetration, especially compared to private operators using sub-GHz bands.
• Data from the Department of Telecommunications (DoT) reveals discrepancies in BSNL’s reported 4G BTS deployments, suggesting potential inconsistencies in data reporting.
• Decommissioning of 3G BTS to accommodate 4G on the 2100 MHz band may have further impacted BSNL’s overall network quality, particularly for data services.
• Leveraging the underutilized 800 MHz band for 4G deployment presents a viable solution for BSNL to enhance coverage and compete effectively.

Introduction

BSNL’s struggle to provide reliable 4G coverage in India has been a topic of much discussion, especially in comparison to Jio’s impressive network. Despite government investments and efforts to revive the state-owned telecom operator, users continue to experience frustratingly slow speeds and limited coverage. This raises the question: why is BSNL’s 4G network performance lagging behind its private counterparts like Jio? This analysis aims to unravel the strategic missteps in spectrum allocation that have hampered BSNL’s 4G deployment and explore potential solutions to bolster their network coverage.

The Strategic Missteps in BSNL’s 4G Spectrum Allocation

A deep dive into BSNL’s 4G strategy reveals that one of the primary reasons for its lackluster performance is the inefficient allocation of spectrum, the lifeblood of any mobile network. Unlike private operators who strategically acquired and utilized a mix of low and mid-band spectrum, BSNL’s approach has been less effective. This disparity in spectrum management has significant implications for their network quality, particularly when it comes to 4G coverage.

Instead of leveraging a wider range of frequencies, BSNL has primarily focused on the 2100 MHz band for 4G. While this band offers decent capacity in densely populated urban areas, it falls short in providing extensive coverage, especially in suburban and rural regions. This strategic oversight has placed BSNL at a disadvantage, making it difficult for them to compete with private players who have adopted a more comprehensive approach to spectrum allocation.

ALSO READ: BSNL 4G Review: Speeds & Plans Comparison

The Impact of Spectrum Allocation on Network Performance

The impact of BSNL’s spectrum allocation choices is directly reflected in their network performance. Lower frequency bands, such as 800 MHz and 900 MHz, are crucial for achieving wide mobile network coverage. Their longer wavelengths enable signals to travel greater distances and penetrate buildings more effectively. These bands are particularly important for providing a consistent user experience in rural areas, where geographical challenges and infrastructure limitations can hinder signal propagation.

Private operators in India have recognized the significance of these lower frequency bands and strategically integrated them into their mobile services 4G deployment strategies. This has given them a significant edge in providing wider coverage, especially in areas where BSNL struggles to maintain a strong signal.

Conversely, BSNL’s reliance on the 2100 MHz band, while suitable for urban environments with higher population density, proves inadequate for reaching a broader audience. This strategic disadvantage becomes more apparent in regions where lower frequency bands could have significantly enhanced coverage and provided a more reliable user experience.

The Potential of the 800 MHz Band for Enhancing 4G Coverage

The 800 MHz band, identified as a potential game-changer for BSNL, remained largely underutilized in recent spectrum auctions. This presents a golden opportunity for the telecom operator to acquire and deploy 4G on this valuable spectrum, thereby significantly expanding their coverage footprint.

Integrating the 800 MHz band with their existing 2100 MHz band deployment would create a more robust and efficient network. This strategic move would enable BSNL to offer better coverage in both urban and rural areas, directly addressing a key weakness in their current 4G service.

Moreover, allocating a portion of the 800 MHz band for 4G would allow BSNL to dedicate the 700 MHz band, also known for its coverage capabilities, for future 5G deployment. This forward-thinking approach would ensure a seamless transition to 5G technology, keeping BSNL competitive in the long run.

Analyzing BSNL’s 4G Deployment with DoT Dashboard Data

Examining publicly available data from the Department of Telecommunications (DoT) dashboard further exposes inconsistencies in BSNL’s reported 4G deployment figures. While the government maintains that significant investments have been made and a substantial number of 4G BTS (Base Transceiver Stations) have been rolled out, a closer look at the data tells a more nuanced story.

This discrepancy raises concerns about the accuracy of the reported figures and underscores the need for a transparent assessment of BSNL’s actual 4G rollout progress, particularly in relation to the network coverage maps. By analyzing the inconsistencies between reported figures and data from the DoT dashboard, a clearer picture of BSNL’s 4G deployment emerges.

Discrepancies in BTS Counts and Their Implications

The DoT dashboard indicates a total increase of 1.24 lakh BTS (across all technologies) between October 2023 and December 2024. Given the rapid growth of 5G, with 80,102 new 5G BTS deployed during the same period, the remaining increase for other technologies (2G, 3G, 4G combined) stands at a modest 45,000 BTS.

However, BSNL alone claims to have deployed 61,492 4G BTS within this timeframe. This discrepancy suggests that a substantial number of older generation BTS, likely 2G or 3G, have been decommissioned to free up resources for 4G deployment. To better illustrate this, consider the following table:

	Oct 2023 BTS Count	Dec 2024 BTS Count	Change
Total BTS	28.34 lakh	29.59 lakh	+1.24 lakh
5G BTS	3.85 lakh	4.65 lakh	+0.8 lakh
Other Technologies (including 4G)	24.48 lakh	24.93 lakh	+45,000

This data mismatch raises questions about the effectiveness of BSNL’s 4G rollout strategy. While decommissioning older technology is a natural progression in the telecom industry, it appears that BSNL may be replacing older BTS on a one-to-one basis without significant network expansion, potentially impacting service quality for existing subscribers.

The Role of BTS Decommissioning in Network Quality

While decommissioning older BTS is common in the telecom industry to accommodate newer technologies, it needs careful planning and execution. In BSNL’s case, the decommissioning of 3G BTS, likely on the 2100 MHz band, to accommodate 4G without sufficient network densification raises concerns about potential negative impacts on network quality.

If 3G BTS are replaced with 4G BTS on the same band and without a corresponding increase in tower density, it could lead to coverage gaps and reduced network capacity. This is particularly relevant for users situated on the fringes of cell tower coverage areas, who may experience weakened signal strength and reduced data speeds.

The optimal approach for network upgrades involves a combination of decommissioning outdated technologies, strategically deploying new infrastructure, and ensuring adequate backhaul capacity to handle increased data traffic. This approach ensures a seamless transition for users and avoids any degradation in service quality.

ALSO READ: Latest BSNL Recharge Plans: Prepaid Offers 2024

Conclusion

In conclusion, the analysis reveals critical insights into BSNL’s 4G coverage challenges and opportunities for improvement. By addressing strategic missteps in spectrum allocation, leveraging the potential of the 800 MHz band, and rectifying discrepancies in BTS counts, BSNL can enhance its network performance significantly. A focused approach to decommissioning BTS and reallocating spectrum bands could further boost the quality of BSNL’s 4G service. Moving forward, prioritizing strategic decisions aligned with enhancing network quality is imperative for BSNL to ensure better 4G deployment and compete effectively in the telecommunications landscape.

Frequently Asked Questions

Why is BSNL’s 4G coverage inferior compared to other operators?

BSNL’s 4G coverage lags behind private operators, including Airtel, in India due to strategic missteps in spectrum allocation. The lack of access to and utilization of lower frequency bands, crucial for wider coverage, has significantly hampered their network performance compared to competitors.

How can leveraging the 800 MHz band improve BSNL’s 4G service?

Deploying 4G on the underutilized 800 MHz spectrum would allow BSNL to rectify previous strategic missteps by offering better coverage, particularly in rural areas, due to the superior propagation characteristics of this mhz spectrum band.

What does the discrepancy in BTS counts indicate about BSNL’s network strategy?

The discrepancy in BTS counts suggests that BSNL’s focus might be on replacing older infrastructure rather than expanding their network in comparison to other mobile operators. This indicates that their strategy may not effectively improve mobile network coverage or address the challenges posed by increasing data demands.

Can BSNL’s 4G coverage be improved by reallocating spectrum bands?

Yes, reallocating spectrum bands, specifically by utilizing lower mhz spectrum bands like 800 MHz for 4G, can considerably improve BSNL’s 4G coverage and overall network performance. This would address the limitations imposed by their current spectrum allocation strategy.

What future steps should BSNL take to ensure better 4G deployment?

BSNL should prioritize acquiring and deploying 4G on the 800 MHz band to enhance coverage. Along with correcting past strategic missteps in spectrum allocation, they should focus on targeted network densification to improve 4G service quality and expand mobile network coverage.