According to a document from the FCC certification bodies show that there is a model type code PM-0851-BV of Sony’s new machine passed the certification. Although temporarily clear the specific identity of the aircraft, but had previously been considered to be due to Sony Xperia Z4 exists only on differences in the slot, and supports dual card dual standby function, it is likely that the Sony Xperia Z4 upcoming dual-card version.
In addition, the certified dual-card version of the firmware version number is 25.0.B.0.35, while the previous single-card version was 25.0.A.0.33, this Sony mobile phone has always been very consistent naming style. Prior to this, Sony Xperia Z3 had dual card dual standby version is available, so this PM-0851-BV emergence also means that there will be future Xperia Z4 is also dual SIM version is available, but there will also be due to rumors of the aircraft equipped with high and low versions of the argument, it was also suggested that the Sony Xperia Z4 high with versions may have a single card functions, and low version may support dual card dual standby.
As Sony’s upcoming flagship model, the Sony Xperia Z4 rumored to load a 5.2 inches IPS touch screen, but the resolution will be supported by two specifications. Among them, the US version will have a 2K resolution, and other market-oriented version of the resolution is still the Full HD (1920 × 1080 pixels) specifications. Also, the machine will be equipped with Android5.0 system, but are not equipped with the Snapdragon 810 processor, but Snapdragon 805 2.7GHz quad-core processor and has 3GB RAM memory and 16 / 32GB internal storage, support for LTE Cat. 6 network. While also lifting the front of the lens specifications, but have yet to have the exact parameters of the information, and there is a message display aircraft may use Sony IMX230 sensor latest release, its main feature is to have 1 / 2.4 inch sensor, pixel reached 21 million pixels, and the first real-time phase-detection autofocus technology, and also the ability to record video in 4K HDR mobile platform. In addition, in order to get better battery life performance, the Sony Xperia Z4 will be equipped with high-capacity battery.
MWC this year’s General Assembly is expected to officially released in March.