Tarun P K

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Tarun P K

About the author: Tarun PK is the founder of TelecomTalk, delivering trusted telecom news since 2008 with focus on networks, broadband and innovation.

Tarun P K April 18th, 2026 7:07 PM 2 COMMENTS

Airtel Starts Warning Users During Calls for OTP Fraud

Bharti Airtel has introduced a new feature that warns users during live calls if a bank OTP is detected, marking a notable step in how telecom networks are beginning to approach digital fraud. The feature displays an on-screen alert asking users to pause and think before proceeding, especially in situations where sensitive information like one-time passwords could be shared. At a time when financial scams are increasingly being executed over... Read More

Tarun P K April 13th, 2026 4:32 PM 6 COMMENTS

TRAI May Bring Back Voice Only Plans What This Means for Your Recharge

The idea of paying only for voice calls on a mobile recharge may soon return to India’s telecom market Telecom Regulatory Authority of India (TRAI) is examining whether users should once again have the option to choose plans that do not bundle mobile data by default. For years now, prepaid plans have moved in one direction data became the centre of every recharge, and voice calls simply came along with... Read More

Tarun P K April 13th, 2026 12:58 PM 0 COMMENTS

BSNL Tops Jio and Airtel in Broadband Performance What Users Should Know

India’s broadband market just saw an unexpected shift State-run Bharat Sanchar Nigam Limited (BSNL) has moved ahead of private giants Reliance Jio and Bharti Airtel in broadband performance, according to nPerf. For years, the narrative around India’s fixed-line internet has been dominated by JioFiber and Airtel Xstream Fiber. BSNL, despite its wide reach, was often seen as lagging behind in speed and consistency this latest development challenges that perception. But... Read More

Tarun P K April 12th, 2026 9:50 PM 0 COMMENTS

DoT Strengthens Telecom Safety Push, With Sanchar Saathi at Its Core

India’s telecom sector is entering a different phase for years, the story was about expansion bringing more users online, reducing tariffs, and building scale. That phase is largely complete. What is emerging now is a quieter but more important shift: keeping those users safe. The Department of Telecommunications (DoT) has begun placing greater emphasis on telecom security, and its latest push around the Sanchar Saathi platform reflects that change. The... Read More

Tarun P K April 11th, 2026 5:18 PM 0 COMMENTS

Jio Is Quietly Building Its JioXplor Platform for Location Intelligence

Reliance Jio may not have made a big announcement around JioXplor recently, but the platform is slowly moving into focus and it could say a lot about where the company is headed next at a time when telecom operators are under pressure to grow beyond connectivity, Jio’s efforts around JioXplor suggest that it is thinking beyond data plans and tariffs. Instead, it appears to be building something more foundational a... Read More

Tarun P K April 8th, 2026 2:47 PM 5 COMMENTS

Vi Brings 5G to Chennai, Targets Coimbatore, Trichy and More Cities by May 2026

Vodafone Idea (Vi) has launched its 5G services in Chennai, marking another step forward in its ongoing network expansion across India. With this rollout, Chennai becomes the latest addition to Vi’s growing 5G footprint, which now covers all major metro cities including Mumbai, Delhi-NCR, Bengaluru and Kolkata. The launch in Chennai comes as part of Vi’s broader strategy to strengthen its presence in high data consumption markets not only that... Read More

Tarun P K April 6th, 2026 1:16 PM 0 COMMENTS

Airtel Deploys 4300+ 5G Sites in UP East, Expands Coverage Across 48 Districts

Bharti Airtel has ramped up its 5G expansion in Uttar Pradesh East, deploying over 4,300 new sites in just 12 months. The rollout now covers 48 districts and nearly 34 million people this expansion comes as mobile data consumption continues to surge across India, with users demanding faster and more reliable networks. Focus on Network Density, Not Just Coverage Unlike traditional rollout announcements that highlight coverage milestones, Airtel’s expansion in... Read More

Tarun P K April 3rd, 2026 10:46 PM 3 COMMENTS

How Gopal Vittal Moved Airtel Away from the Price War And Built a Stronger Business: Report

In a recent Forbes India report, Bharti Airtel’s transformation under Gopal Vittal has been highlighted as one of the most significant strategic shifts in India’s telecom sector. The report details how Airtel navigated a brutal price war phase by focusing on its strengths network quality, premium customers, and long-term value creation you can read the full story here. At a time when the telecom industry was battling falling ARPU and... Read More

Tarun P K March 31st, 2026 4:48 PM 0 COMMENTS

Vodafone Completes Video Call Where No Network Exists Using Satellite Tech

In a recent test Vodafone has completed a live video call using satellite connectivity from an area with no mobile network at all. The call was placed from Clare Island in Ireland, a location known for patchy or non-existent coverage, and was received in Dublin by Vodafone Ireland CEO Sabrina Casalta what makes this test important is not just the satellite link, but the device used the call was made... Read More

Tarun P K March 30th, 2026 10:47 PM 0 COMMENTS

Airtel Targets 1 GW Capacity with $1 Billion Nxtra Push in AI Data Centers

Bharti Airtel is stepping up its presence in India’s fast-growing data center space, announcing a fresh $1 billion investment into its subsidiary Nxtra. The move comes as demand for AI-ready infrastructure continues to rise across enterprises, cloud providers, and government projects. The funding round, backed by Alpha Wave Global, Carlyle, and Anchorage Capital, values Nxtra at around $3.1 billion. Bharti Airtel will also participate in the investment and continue to... Read More

Tarun P K March 30th, 2026 2:54 PM 22 COMMENTS

Vodafone Idea to Expand 5G to 90 More Cities by May, Targets 133 Cities Nationwide

Vodafone Idea has announced plans to significantly expand its 5G footprint in India, with services set to go live in 90 additional cities by May 2026. The move marks a major step in the operator’s efforts to strengthen its presence in the country’s evolving 5G landscape with this rollout, Vi’s total 5G coverage will increase from 43 cities to 133 cities nationwide, reflecting a sharp scale-up in deployment over a... Read More

Tarun P K March 29th, 2026 5:29 PM 3 COMMENTS

BSNL Boosts Daily Data Without Price Hike, Users Now Get More Data

BSNL has increased daily data on one of its prepaid plans without revising price, giving users more value at no additional cost. Introduced as a limited-period offer, this move comes at a time when data consumption is rising rapidly across India. Higher daily data has become an important factor for users, especially with growing consumption across streaming, social media, and work-related usage. Higher Daily Data Benefit Introduced BSNL is now... Read More