A trio of telecoms trailblazers has claimed the world’s first low-band 5G data session on a commercial 5G modem.

T-Mobile US, Ericsson and Qualcomm were the operator, networking vendor and modem vendors involved, with T-Mobile chosen because the 600 MHz band forms a big part of its 5G plans. The demo was conducted at T-Mobile’s lab in Bellevue, Washington, using Ericsson’s Radio System and Qualcomm’s Snapdragon X55 modem.

“This modem will power devices that tap into the 600 MHz low-band spectrum we’ll use to blanket the country with 5G.” said TMUS CTO Neville Ray. “And we’re not stopping there. If regulators approve our merger with Sprint, we’ll have the crucial mid-band spectrum and resources needed to supercharge our network and deliver broad AND deep, transformational 5G across the U.S.”

“Today’s data call marks a significant milestone in 5G’s ongoing rollout across the United States, paving the way for the launch of commercial networks and devices on low-band FDD spectrum,” said Cristiano Amon, Qualcomm President. “This call demonstrates the ability to dramatically increase 5G’s global footprint and we look forward to continuing our work with industry leaders like Ericsson and T-Mobile to unlock the full potential of 5G for consumers and new industries around the world.”

“Ericsson and Qualcomm Technologies have successfully tested and commercialized 5G globally across different spectrum bands, and together with T-Mobile we have now reached another major milestone as we are enabling 5G on low bands,” said Fredrik Jejdling, Head of Networks at Ericsson. “This shows that our industry is now ready for building wider 5G coverage that will enhance end user experience.”

That’s about it really, but it’s a Friday in the middle of Summer so news is thin on the ground, alright? As you can see from the canned quotes, ‘firsts’ like these largely exist to give the parties involved a bit of publicity and make them look ahead of the game. Someone had to do 5G over 600 MHz first, we guess, so well done chaps.