L4S will enable service providers to offer services to subscribers that can support applications with latency and capacity demands at the same time and at the same network bottleneck. Offering network ...

T-Mobile Upgrades Network With L4S to Improve Video Calls and Cloud Gaming The mobile carrier says its the first wireless network in the US to scale L4S. Bruce Gil Published July 21, 2025 ...

Forward-looking: A new internet standard is being developed to drastically reduce network latency, boosting applications such as gaming and video streaming. While the standard can provide a ...

L4S offers lower latency, minimal packet loss, and consistent responsiveness across heavy traffic, key for cloud gaming, XR, video calling, and remote driving, the company said. Built on T-Mobile’s 5G ...

L4S will also be beneficial for other applications that are latency-bound, including web browsing. While L4S marks a significant advancement, it is not a panacea for all internet speed issues.

With L4S, T-Mobile said that it is deploying one of 5G Advanced’s most important capabilities and making a key step toward a smarter, programmable 5G.

T-Mobile US unveiled a large-scale deployment of low latency, low loss and scalable (L4S) technology across its network.

L4S and network slicing While Ericsson and Emirati telecom operator e& have previously deployed L4S in parts of the Middle East and Africa, the T-Mobile deployment is notable for its scale.