Wireless news from around the web
> Brazil's Oi filed for bankruptcy protection after it ran out of time to restructure BRL65.4 billion (€17 billion/$19.3 billion) of debt. Reuters article
> Altice completed the acquisition of Cablevision in the U.S. and combined it with Suddenlink to form Altice USA. Altice release
> Samsung Electronics detailed plans to invest $1.2 billion (€1.06 billion) in internet of things (IoT) technologies in the U.S. over the next four years. Reuters report
> Nokia forged a patient care collaboration with Helsinki University Hospital and the University of Finland's medical faculty. Nokia release
> Qualcomm expanded its use of the European GNSS satellite system to enhance its location services capabilities. Qualcomm announcement
And finally...Mobile phones prove to be a health hazard in hospitals. Mail Online article