1. What is the latest Android version for the Z5 Premium? 2. Is the internal storage eMMC or UFS-type? 3. How many Mhz is the LPDDR3 memory? 4. Does it have digital zoom only? 5. How many watts are the speakers? 6. Is the USB port support quick charge 2.0 or 3.0? 7. Why is the colour calibration still not that warm-looking? 8. Nougat roadmap? Many thanks.
