Spain, March 6 -- ZTE Corporation, a global leading provider of information and communication technology solutions, successfully hosted the roundtable forum on "Agentic AI for Highly Autonomous Network Operations" at MWC Barcelona 2026, with participation from industry partners including TM Forum and Telenor, advancing toward L4 highly autonomous networks and accelerating the shift from pilots to large-scale deployment.In 2025, industry-wide collaboration drove significant progress in L4 autonomous networks, advancing standards development, architecture design, and key scenarios implementation. The technical feasibility of the L3-to-L4 transition, particularly closed-loop operations, has been verified. Entering 2026, global operators are en...