Rakuten Symphony and Viva Bolivia sign non-binding Open RAN MoU

The memorandum of understanding that Rakuten Symphony and Viva Bolivia signed is an early-stage document, but it is precise about the future it wants. The two companies plan to evaluate Open RAN, operations support systems, cloud infrastructure, professional services, and AI-enabled digital platforms in phases, Data Center Dynamics first reported.

The first phase looks at cloud-native technologies that simplify network operations. An initial roadmap exists, and the two sides are moving into planning and validation. At this stage, a memorandum either gains weight or quietly expires.

For anyone underwriting telecom infrastructure, the distinction matters. An MoU commits nothing; a commercial deployment would. Data Center Dynamics reports that the agreement does not announce a full deployment, and no budget or schedule appears in the public record.

What Rakuten Symphony is selling is architecture. Open RAN separates the components of a radio access network so an operator can mix interoperable technology from different vendors. Data Center Dynamics says the result is a more programmable network that can be automated.

For Viva, the draw is flexibility. The operator wants infrastructure that can carry new services without relying on traditional network architecture, the kind that treats the radio network as a closed system.

Rakuten's own history is part of the pitch. “Rakuten's own path from online services into mobile is a model we know works,” Viva CEO Ryan Alvarez said, per Data Center Dynamics. Symphony is selling that model, not just radio gear. For an operator that wants proof the model runs, it is a strong story.

Viva's ambition runs past connectivity. The operator intends to use the modernized network as the base for a digital ecosystem covering commerce, payments, and personalized services, according to Data Center Dynamics. Alvarez described the modernization as “the foundation of a larger journey.”

AI is in the roadmap as well. The companies are evaluating platforms that apply artificial intelligence to network operations and efficiency, the report says. For an operator like Viva, software that improves management performance can be as valuable as the radios themselves, though the memorandum carries no figures on either.

Nuevatel PCS, the company behind Viva, has operated in Bolivia for more than 25 years. The agreement suggests that a longtime incumbent operator is preparing for a technology leap rather than an incremental upgrade. If the MoU matures into a commercial rollout, it gives cloud-native telecom infrastructure a reference point in Latin America. That would come as operators broadly move networks toward software-defined models.

The next document worth watching is the purchase order. Until one appears, this is a roadmap with signatures — a useful sign of direction, not a basis for capital commitments.