Slow but steady: The quiet growth of brand MVNOs
Opensignal is analyzing the network and market performance of brand MVNOs, compared to MNOs. The MVNOs see sometimes inferior mobile network experience but are still gaining subscribers from MNOs, due to the factors subscribers value in their market choices.
Analyst Take: Key takeaways from MWC 2025
This year’s MWC 2025 theme — Converge. Connect. Create. — set high expectations, but the event felt more like a transitional checkpoint rather than an event full of grand revelations. We cover the main topics of this year's event in this insight.
Global Mobile Network Experience Awards 2025
Opensignal sheds light on the difference in the experience seen by our users on different operators across the globe — to better inform users, operators and regulators.
Measuring What Matters: An Introduction to the Global Network Excellence Index
The Opensignal Global Network Excellence Index ranks countries based on real-world mobile experience, evaluating 4G/5G Availability, Excellent Consistent Quality (ECQ), and Download Speed. This report explores key insights, policies, and investment strategies driving network excellence.
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USA, February 2016, State of Mobile Networks
T-Mobile traditionally has fallen short of its larger rivals Verizon and AT&T in coverage, but it's a problem CEO John Legere has vowed to fix.
Brazil, February 2016, State of Mobile Networks
Vivo was the fastest operator in Brazil in our October to January testing period, with an average LTE download speed of 15.3 Mbps.
Canada, January 2016, State of Mobile Networks
Canada certainly isn’t lacking for 4G capacity.
Argentina, November 2015, State of Mobile Networks
Less than a year after securing their 4G spectrum, all three of Argentina's operators have LTE networks up and running.
Brazil, August 2015, State of Mobile Networks
América Móvil’s Claro outpaced its competitors in raw 4G bandwidth, delivering average speeds of 17.82 Mbps.
Android Fragmentation 2015
Fragmentation is both a strength and weakness of the Android ecosystem, a headache for developers that also provides the basis for Android’s global reach.
