Sony Xperia Z Ultra Visionary NTT docomo Xi logo was in had been published

Sony Xperia Z Ultra visionary has been published in Interview with the Developer of Sony Xperia Z Ultra was published in the official blog of Sony Mobile Communcations. It is unlikely that the public intentionally, but the logo of NTT docomo Xi can be confirmed indeed the Sony Xperia Z Ultra developers Holding. NTT docomo was scheduled to sell the Sony Xperia Z Ultra, but has been discontinued. Type Number has also pass certification body as PM-0420-BV, LTE 2100 (B1) / 1800 (B3) / 1500 (B21) / 800 (B19) MHz, W-CDMA 2100 (I) / 850 (V I knew that that corresponds to 1900/1800/900/850 MHz) / 800 (VI / XIX) MHz, GSM. If you have not been canceled, then I would have been released already. -Sony Mobile Communications http://blogs.sonymobile.com/2013/07/19/interview-xperia-z-ultra-developers-on-the-worlds-slimmest-full-hd-smartphone/