Vodacom has announced the successful testing of an advanced 5G technology known as SuperUpload, achieving uplink speeds of up to 254 megabits per second in South Africa, marking what the telecommunications company describes as the first demonstration of the capability on the African continent.
The development represents a significant milestone in the evolution of 5G networks across Africa and reinforces Vodacom’s strategy to expand high performance mobile connectivity as demand for faster digital services continues to grow.
The testing was conducted on Vodacom’s 5G network infrastructure and demonstrated how the SuperUpload technology can dramatically improve the speed at which data is sent from mobile devices to the internet. While most discussions about 5G focus on download speeds, industry experts note that uplink capacity is increasingly important as users rely on mobile networks for activities such as cloud computing, live video streaming and remote collaboration.
According to Beverly Ngwenya, Technology Director at Vodacom South Africa, the successful testing of the technology reflects the company’s continued investment in modernising its network infrastructure.
“We invest significantly in the modernisation of our network for the benefit of our customers,” Ngwenya said, adding that the achievement demonstrates how ongoing infrastructure investments are improving the performance of Vodacom’s 5G network.
The SuperUpload technology allows users to experience significantly faster data transmission when uploading information from mobile devices. This includes tasks such as backing up large files to the cloud, sending high resolution video content, and participating in high quality video conferencing without delays.
Vodacom said the technology could enable seamless cloud backups, faster sharing of large multimedia files and more reliable mobile communication for businesses and professionals who rely on real time data transfer.
Industry analysts say the innovation could also benefit sectors such as media production, healthcare, education and remote work environments, where the ability to quickly transmit large amounts of data is becoming increasingly critical.
The announcement comes as telecommunications companies across the world compete to deploy more advanced versions of 5G technology capable of supporting emerging digital services, including artificial intelligence applications, smart cities, autonomous systems and the growing Internet of Things.
Data from Ookla, the global network intelligence company known for its Speedtest platform, shows that the fastest median mobile internet speed recorded in Africa was 124.32 megabits per second in Morocco as of January 2026.
Vodacom says the 254 megabits per second uplink speed achieved during its SuperUpload test effectively doubles that benchmark, highlighting the significant improvement the technology could bring to mobile connectivity across the region.
Telecommunications engineers explain that uplink performance has become one of the most important factors in modern network design as digital lifestyles evolve. Increasingly, users are not only consuming content online but also producing and sharing it through mobile platforms, social media and cloud based services.
For businesses, faster uplink speeds can improve the efficiency of operations that depend on real time data transfers, including financial transactions, remote diagnostics and high definition video communication.
Vodacom’s test also reflects broader investments the company has made in expanding its 5G network footprint across South Africa and other African markets where it operates.
The company has been steadily rolling out 5G infrastructure in major urban centres while continuing to upgrade its existing 4G networks to support the transition toward more advanced mobile technologies.
As 5G technology evolves, experts believe improvements in both download and upload speeds will enable entirely new digital experiences for users, including immersive virtual environments, advanced cloud services and highly connected smart infrastructure.
Vodacom said the successful testing of SuperUpload demonstrates the potential of next generation mobile networks to support increasingly complex digital applications while maintaining low latency and stable connectivity.
With the demand for mobile data rising rapidly across Africa, telecommunications companies are expected to continue investing heavily in network innovation to meet the needs of a fast growing digital population.
