Table of Contents
The Pakistan Telecommunication Authority (PTA) has released its latest Independent Quality of Service (QoS) Survey for the first quarter of 2025, evaluating mobile network performance across major cities in Pakistan. The survey results show that Zong has once again emerged as the top-performing cellular network in terms of overall coverage, solidifying its position as a market leader in connectivity and signal strength.
PTA Survey Methodology: Real-World Testing in 15 Cities
PTA’s comprehensive QoS survey is based on performance testing in 15 urban and semi-urban locations across Pakistan. The survey evaluated 4G/LTE and fallback 3G signal strength for all major Cellular Mobile Operators (CMOs), using field data collected under real-world conditions to assess:
- Signal availability and coverage
- Compliance with PTA’s minimum quality standards
- Fallback reliability when 4G service is unavailable
This data-driven assessment offers an accurate snapshot of how mobile networks perform for everyday users.
Zong: 100% Compliance and Best Overall Coverage
According to the PTA report, Zong achieved 100% compliance across all 19 measured coverage instances—including 4G coverage in all 15 cities and 3G fallback compliance in 4 cities where network switching was detected. This makes Zong the only operator to demonstrate full compliance, reflecting its robust infrastructure and investment in network expansion.
Zong’s superior coverage and signal consistency translate into:
- More reliable voice and data connectivity
- Better performance in semi-urban and remote areas
- Stronger foundation for future 5G deployment
PTA recognized Zong’s ability to deliver uninterrupted service across regions, marking it as the best option for professionals, remote workers, travelers, and enterprise users in need of consistent connectivity.
Jazz: Strong 4G But Weaker Fallback Lowers Score
Jazz, Pakistan’s largest mobile operator by subscriber base, secured the second spot in the coverage rankings. It demonstrated 4G compliance in 13 out of 15 cities, falling short in 2 regions. However, Jazz had zero compliance in 3G fallback scenarios, meaning users may experience disruptions in areas with weak 4G coverage.
While Jazz’s core 4G performance remains competitive, its lack of fallback readiness could be a disadvantage in areas with inconsistent signal quality, potentially affecting user experience.
Ufone: Reliable in Fallback, But Slightly Behind in Overall Score
Ufone shared the third position, with a performance that balanced between 4G and fallback 3G metrics:
- 4G compliance in 13 cities
- 3G fallback compliance in 10 cities
- Three instances of non-compliance, spread across both network types
Although Ufone matched Jazz in 4G performance, its better 3G fallback helped improve its overall reliability score. Still, the non-compliance instances prevented it from moving up in the rankings.
Pakistan Records Hottest June Ever Amid Global Heat Surge
Telenor: Struggles with Coverage and Falls to Fourth Place
Telenor underperformed significantly compared to its competitors. The operator achieved:
- 4G coverage compliance in only 8 out of 15 cities
- 3G fallback compliance in 7 cities
- A total of 7 non-compliant instances, the highest among all CMOs
Due to these results, Telenor was ranked last in the national coverage evaluation. Its inconsistent signal strength and spotty coverage remain a concern for users seeking stable mobile services, especially in areas outside major cities.
Why Network Coverage Matters More Than Ever
In today’s hyperconnected world, network coverage is about more than just making calls. With the rise of remote work, digital payments, video conferencing, and mobile streaming, having reliable coverage directly affects user productivity and quality of life.
A strong mobile network also plays a vital role in supporting emergency services, education, and business operations—especially in rural and underserved regions.
Final Rankings: PTA QoS Coverage Scorecard – Q1 2025
| Rank | Operator | 4G Compliance (15 Cities) | 3G Fallback Compliance | Total Non-Compliance |
|---|---|---|---|---|
| 1 | Zong | 15/15 | 4/4 | 0 |
| 2 | Jazz | 13/15 | 0/4 | 6 |
| 3 | Ufone | 13/15 | 10/14 | 3 |
| 4 | Telenor | 8/15 | 7/14 | 7 |
Conclusion: Zong is Pakistan’s Most Reliable Mobile Network in 2025
With unmatched 4G coverage and solid 3G fallback performance, Zong has established itself as the top-performing mobile network in Pakistan, according to PTA’s 2025 QoS survey. For users prioritizing broad, stable, and future-ready connectivity, Zong remains the most dependable choice.
As the telecom sector evolves and digital transformation deepens in Pakistan, consistent service quality and network expansion will be critical in determining long-term leadership among mobile operators.
