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Brazil

Opensignal reports and analyses are the definitive guide to understanding the true experience consumers receive on mobile and broadband networks.

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3.5GHz spectrum dominates 5G deployments in Latin America

By Opensignal, May 2026

Across 14 LATAM markets, 3500MHz dominates 5G spectrum deployment while sub-1GHz 5G spectrum is almost entirely absent.

Quem oferece a melhor experiência móvel antes do show Todo Mundo no Rio, da Shakira?

By Fiona Armstrong-Mills, April 2026

O público em breve vai se reunir no bairro de Copacabana, no Rio de Janeiro, para assistir à Shakira subir ao palco neste show gratuito deste ano. Mas como as redes se comparam neste ano?

Who provides the best mobile experience ahead of Shakira’s Todo Mundo no Rio performance?

By Fiona Armstrong-Mills, April 2026

Crowds will soon be gathering in Rio’s Copacabana neighborhood to watch Shakira take to the stage for this year’s free concert. But how do the networks compare this year?

From last resort to first choice: Why Starlink is gaining new customers worldwide

By Robert Wyrzykowski, March 2026

For decades, satellite internet in rural areas was a reluctant compromise. However, by early 2026, this dynamic has changed. Starlink is no longer just filling broadband gaps — it’s actively disrupting the market as a compelling alternative.

Mobile Network Experience: South American Awards 2026

By Fiona Armstrong-Mills, March 2026

Opensignal sheds light on the difference in the experience seen by our users on different operators across South America — to better inform users, operators and regulators.

5G Standalone State of Play: Architecture Deployed, Monetisation Pending

By Sylwia Kechiche, February 2026

5G Standalone is scaling globally — but performance and monetisation remain uneven. Opensignal’s latest analysis reveals where SA is delivering real latency and consistency gains, and how operators can turn measurable local experience improvements into competitive advantage ahead of MWC 2026.

Brazil, January 2026, Mobile Network Experience

By Fiona Armstrong-Mills, January 2026

TIM leads for Consistent Quality and Reliability, while Vivo wins for Download Speed Experience in this latest report on mobile experience in Brazil.