First Firefox OS Smartphone ZTE : Launches July 2nd Mozilla’s full-fledged smartphone operating system is finally ready for the public. On Monday the company announced that the ZTE Open and Alcatel One Touch Fire, the first Firefox OS-based devices to enter the market, will be available in select regions soon. Telefonica will start offering the ZTE Open in Spain on July 2nd for 69 Euros. Both handsets will be available via Telefonica and Deutsche Telekom, according to a post from Mozilla’s official blog. There’s no word on when the ZTE Open will make its way to other regions or when the Alcatel One Touch Fire will be available, but Mozilla says both phones will roll out soon.Telefónica tweeted on Monday that the ZTE Open would go on sale in Spain at Movistar stores on Tuesday for €69 (£59). That price includes €30 of balance for prepaid customers and a 4GB ...