Smartphones today are always fighting two big battles: keeping a strong signal and staying cool when things get tough. Most companies see these as two different problems, but a new patent from Vivo ...

It notes that the deployment of the sites will allow it to expand its 5G mobile network coverage across Germany, in particular on rooftops. Vodafone acknowledged the issue of expanding its network on ...

Whatever you think of Steve Jobs' defense of the iPhone 4 and its reception issues, the Apple Inc. boss was right about one thing: Antennas are a technological challenge, one that engineers have ...

Vodafone Germany has outlined plans to provide more stable 5G coverage in tunnels through the use of conical multi-band mobile antennas. In an announcement this week, the telco said it has ...