MWC 2026, Day 1 - Enter aOS: The Agentic Era Takes Center Stage
Amdocs' Mario Hajiloizi is on the show floor at MWC 2026, bringing you a taste of what topics are top of mind. Here's what happened on day one.
If there was any doubt about Amdocs’ message heading into Mobile World Congress 2026, it vanished the moment the doors opened at Barcelona’s Fira.
This year, it’s all about aOS – the world’s first agentic operating system purpose-built for telco, and from the buzz on the show floor, it’s clear the industry was ready for it.
A showstopper booth (again!)
Every year we say it. Every year it’s true. The Amdocs booth is a destination.
Crowds gathered from early morning, with attendees stopping mid-stride to take photos and selfies against a backdrop of the beautifully AI-designed animations and immersive screens showcasing aOS in action. The colorful animations are unmistakably focused on one thing: bringing agentic AI to life for telco.
It’s not just a booth. It’s a statement.
Amdocs at MWC26 with a showstopper booth (again!)
aOS in action: from curiosity to deep dives
Front and center is the main aOS demo – and it’s drawing steady lines of curious executives, analysts, reporters, and partners. Visitors are stepping into interactive, AI-driven deep dives into what an agentic operating system actually looks like in practice. Not theory. Not slides. Real workflows.
Across care, network, and Amdocs Studios use cases, attendees are exploring how aOS – powered by the Amdocs Cognitive Core – orchestrates intelligent agents across telco operations. Our collaboration with NVIDIA is also taking the spotlight, demonstrating how high-performance AI infrastructure enables these agentic workflows to scale securely and efficiently.
The conversations are shifting quickly from “What is agentic AI?” to “How fast can we implement this?”
That’s a meaningful change.
Partner zone spotlight: Microsoft
Day one in our partner zone was dedicated to Microsoft, highlighting how joint innovation is accelerating real-world transformation.
Over at the Microsoft booth, Amdocs’ Liliana Schwartz-Brunner, Head of Global Strategic partners, and Salma Datenis, VP – Head of Cloud Studios, joined Federico Suria, Regional Leader, Telco, Media & Gaming at Microsoft, for a session titled: “Telco IT at Speed: Modernizing Apps with Amdocs and Microsoft AI.”
The session pulled in a strong audience eager to see how AI-driven agentic workflows are reshaping cloud modernization. Key themes included:
- Agentic workflows in action: how Amdocs agents dramatically accelerate modernization cycles
- A live modernization demo: showcasing scale and speed in real time
- Peer discussion: enterprise telco case studies and practical insights from industry leaders
The takeaway? Migration timelines are shrinking from months to weeks. Modernization is not a multi-year burden, but an accelerated, AI-powered journey.
Outcome-first thinking with HFS Research
Beyond the demos and booth traffic, day one also delivered serious strategic conversation. In our executive thought leadership session with HFS Research, titled “The Outcome-First Telco: A Playbook for Agentic AI Execution,” Joel Martin, Chief Research Officer at HFS, challenged some long-held assumptions.
In a packed one-hour briefing, he explored:
- Which parts of the business can most quickly increase revenue per customer and reduce the number of customers leaving – and why the biggest impact often comes from unexpected areas
- Why traditional ways of measuring productivity are no longer enough in an AI-driven environment
- A clear four-step roadmap to help telecom companies move from small AI pilots to large-scale, real-world deployment.
If the morning conversations were about possibility, this session was about priority and execution.
"The booth felt less like a trade show stand and more like a global meeting point for the telco ecosystem."
The Great Indoors, Live from Barcelona
Meanwhile, The Great Indoors podcast studio was thriving inside the booth.
Host Matthew Roberts welcomed a steady stream of Amdocs customers and executives for conversations rooted in storytelling – the kind that go beyond product announcements to explore leadership, transformation, and the human side of innovation. During one of the recordings, AT&T’s VP Data Science, Mark Austin echoed what a lot of us are thinking about AI, saying that it’s “never been more exciting”.
Between recordings, spontaneous reunions, and hallway conversations, the booth felt less like a trade show stand and more like a global meeting point for the telco ecosystem.
Ending on a High: aOS Happy Hour
As the sun began to set over Barcelona, the energy didn’t fade.
We wrapped day one with an aOS Happy Hour: a celebration of the recent launch and the start of a new chapter. Colleagues, customers, and partners gathered to reconnect, reflect on a packed first day, and raise a glass to the agentic future of telco.
A fitting close to a day that made one thing clear: aOS isn’t just a product launch. It’s a shift in how telco operates.
And this is only day one.
More to come tomorrow from Barcelona.
MWC2026 Photo Gallery from Day 1
More MWC 2026 Daily Recaps
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MWC 2026, Day 3 - What Happens Next?
Amdocs’ Mario Hajiloizi is wrapping up Mobile World Congress 2026 from the show floor in Barcelona, where day three always carries a slightly different energy.
Amdocs aOS
The world’s first agentic operating system purpose-built for telecommunications. To help communication service providers accelerate their generative AI strategies, a new paradigm is needed, where agentic AI drives core business processes and powers innovation at scale.
The Great Indoors Podcast
Welcome to The Great Indoors, the award-winning, industry-leading podcast now in its 11th season. This season, we explore how storytelling drives technological innovation, bridging the gap between complex advancements like AI and the human experience.
Amdocs at MWC 2026
Amdocs recently introduced aOS, the world's first agentic operating system purpose-built for telecommunications. At MWC 2026, we’re showcasing how it works in practice.
