> Vodafone and ZTE conducted voice over LTE interoperability tests in Düsseldorf. Article
> The Carphone Warehouse and Best Buy stores reduced the price of Research In Motion's Playbook tablet by £150 until Dec. 31. Article
> Loop Mobile launched an SMS to MMS service enabling images to be attached to a text message. Article
> Revenues at KPN Mobile have been impacted by social media and mobile applications such as Skype and WhatsApp. Article
And finally... Prosthetic arm comes with integrated Nokia phone. Article