The same screen is the only global support IOS9.2 system 802.11.AC technology 5G same screen (supports 1920 * 1080 60P and 1280 * 720 60P two resolutions)， Samsung and other Apple computers are used in high-end mobile phones the 5G technology (no-name on the market use the same screen devices are 802.11n technology， non-real 5G band technology)