Robots that learn on the job, delivery bots weaving around dogs and scooters, and city cameras that understand traffic: T-Mobile thinks all of it will need its network. In a new blog post, T-Mobile CTO John Saw laid out how the Un-carrier plans to become a key part of “physical AI,” or AI that moves and acts in the real world.

Saw wrote about it in T-Mobile’s newsroom, and his main point is pretty simple. Robots can only carry so much battery, heat, and hardware, so instead of cramming all the smarts inside the machine, T-Mobile wants to run some of that intelligence on its network’s edge. Wi-Fi and satellite will play a role, he said, but neither can deliver the reliability and low latency that physical AI needs the way T-Mobile’s 5G Advanced network can.

T-Mobile already has some big names on board. It started by giving Figure AI’s humanoid robots eSIM connectivity, and now the two are testing whether parts of Figure’s Helix S1 and S2 AI models can run on computing closer to the network edge. With Serve Robotics, T-Mobile is exploring an edge AI layer that could sort out which sidewalk delivery robot problems really need a human and which AI can handle, plus more natural conversations between the robots and people. And in San Jose, T-Mobile is working with the city, LinkerVision, and Laplace Intelligence on using 5G-connected cameras and edge AI to understand traffic across the whole city.

To power all of this, T-Mobile is building what it calls Kinetic Edge with Amazon Web Services. Saw also mentioned that T-Mobile completed what it calls the world’s first AI-RAN call on a commercial network with Nokia and NVIDIA this month. On the 6G front, T-Mobile, Ericsson, and MediaTek are running what they believe is the world’s first multivendor pre-6G trial, using 400 MHz channels in the 7 GHz band to hit download speeds above 5 Gbps, uploads above 2 Gbps, and latency as low as 4 milliseconds. It builds on the 6G work we covered when we looked at what T-Mobile’s new 6G partnership means for your phone.

None of this changes your phone plan tomorrow, and Saw admits physical AI is still in its early days. But it shows where T-Mobile’s network investments are headed, and those pre-6G speed numbers are a fun peek at what our phones might be doing a few years from now. Who knows, the next delivery robot rolling down your sidewalk might be on the same network as your phone.

Source: T-Mobile