At the moment it looks like Sony hasn’t decided yet that if it should carry on producing smartphones at a rapid rate or to stop this completely. Sony Xperia Z4 doesn’t seem to be launching anytime sooner, even not at the MWC taking place upcoming week, but it is not like the mobile phone isn’t going to be launched at all.
The descendant of the Sony Xperia Z3 is expected to have dual SIM, consisting PM-0851-BV which is little different from the supposed Z4 flasghip mobile phone, known supposedly as PM-0850-BV evaluating on this distinction, according to a guess the single main difference between the devices is that the PM-0851-BV has a slot for second SIM, whereas the remaining hardware specifications are nearly all same.
Latest UI screenshots supposedly taken to show how Sony has set the Android Lollipop, purportedly prepared on the Xperia Z4 dual-SIM edition, but still there is no proof that Xperia Z4 is not the device used. The pictures displayed how Android 5.0.2 Lollipop might look on the next mobile phone sets of Sony.
A glance at the Settings menu and on “About phone” revealed that the device runs on the Qualcomm Snapdragon 810 MSM8994 chipset, showing it is a flagship mobile phone, and the primary guess is that it belongs to the family of Xperia Z4. The applications of clock and dialer consist of guidelines from Google’s Material Design