Crowdsourced mobile signal mapper OpenSignal has closed a $4 million Series A funding round, led by chipmaker Qualcomm via its investment arm, Qualcomm Ventures. Prior investors O’Reilly AlphaTech ...

OpenSignal, formerly known as OpenSignalMaps, has rolled out a brand new version of its Android app, an app which helps create independent maps of mobile phone network coverage based on information ...

Mobile signal mapper OpenSignal has launched a new app that maps Wi-Fi hotspots to help device users in need of a connectivity fix — expanding its network of crowdsourced intel into another, albeit ...

Join our daily and weekly newsletters for the latest updates and exclusive content on industry-leading AI coverage. Learn More Mobile phones now serve as portable computers, scanners, atlases, cameras ...

Add Yahoo as a preferred source to see more of our stories on Google. Every year, a bunch of different studies come out that crown a winner, the “best network” in the USA. Each study claims to use the ...

We may earn a commission when you click links to retailers and purchase goods. More info. Opensignal returns with its latest report, dishing out awards for the carriers to use in its upcoming lineup ...

Cierra was an associate writer for CNET's broadband team, covering all things home internet. She is a graduate of the University of North Carolina at Wilmington with a master's degree. Cierra is ...

Opensignal confirms T-Mobile has the best 5G Reach, meaning customers get a 5G signal in more places across the country. The report also confirms that T-Mobile has the best 5G Availability showing ...

Opensignal, a company specializing in measuring mobile network performance across the US, found that the launch of C-Band 5G and the continued expansion of other mid-band 5G has pushed the average ...

Download speeds across 4G LTE mobile networks "vary tremendously" during the day due to increasing congestion, a new report from OpenSignal has said, with 5G networks primed to ease this traffic.