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Introduction

In a remarkable development in the telecommunications landscape, global 5G mobile subscriptions have surpassed the three billion mark in the first quarter of 2026. This significant milestone signals the rapid growth and adoption of 5G technology across the globe. The latest Ericsson Mobility Report highlights not only the increase in subscriptions but also a noteworthy trend: uplink mobile data traffic is growing faster than downlink traffic for many service providers.

Growth in 5G Subscriptions

According to Ericsson's report, there was a net addition of 162 million 5G subscriptions during the first quarter of 2026, bringing the total to an impressive 3.1 billion. Projections indicate that this number could more than double to 6.4 billion by the end of 2031. This explosive growth can be attributed to the increased deployment of 5G Standalone (SA) networks and the expanding range of differentiated connectivity service offerings based on network slicing.

With approximately 390 service providers having launched commercial 5G services worldwide, the technology is now gaining traction across various regions, particularly in Western Europe, North America, North East Asia, and the Gulf Cooperation Council (GCC) countries, where adoption rates are projected to approach 90% by the end of 2031.

Uplink Traffic Surges

Another key finding of the report is the surge in uplink traffic. For the majority of service providers, uplink traffic is outpacing downlink, with 43 out of 55 experiencing higher growth rates. Notably, over 17 service providers reported uplink growth rates that were more than 1.5 times greater than downlink. This shift reflects changing user behaviors driven mainly by the increasing use of mobile communication and collaboration apps, alongside the rise of user-generated content sharing.

Erik Ekudden, the CTO of Ericsson, commented, "With the upcoming transition to physical AI, traffic patterns will fundamentally shift. Mobile networks are no longer just about providing best-effort connectivity; they are evolving into critical, intelligent infrastructures that cater to diverse application needs."

Fivefold Growth in Differentiated Connectivity Services

The expansion in 5G SA network slicing commercial offerings is another highlight of the report. From just 65 offerings in November 2025, this number has now risen to 84 across all regions, signaling that these differentiated connectivity services are transitioning from early adoption to mainstream commercialization. This shift is crucial for businesses seeking guaranteed quality of service for specific use cases.

Focus on Fixed Wireless Access

Speed-based tariff plans for Fixed Wireless Access (FWA) are also gaining traction, allowing service providers to monetize their 5G capabilities by appealing to various market segments. Currently, 71% of FWA service providers offer service over 5G, which is up from 57% a year prior. This evolution mirrors the diverse momentum witnessed in newly launched 5G FWA services across countries including Algeria, Argentina, Bangladesh, Morocco, Taiwan, Türkey, and Vietnam.

Expectations for 6G

The report touches on the increasing industry focus on 6G, with discussions on standardization already underway. Curiously, future expectations include support for integrated sensing and communication, seamless integration of terrestrial and satellite networks, and a commitment to energy efficiency, driven by AI-native technologies. The first implementable 6G specifications are anticipated to be finalized around 2028 or early 2029, with commercial services expected in the following years.

Conclusion

In conclusion, the Ericsson Mobility Report illustrates a transformative period for mobile networks as they adapt to the demands of modern user behavior and technological advancements. As we look ahead, the shift towards AI integration and the continuous growth of 5G subscriptions point towards an exciting future for telecommunications.