ility with existing cables, while cables that are certified for a speed of 10 Gb / s (USB 3.1 Gen 2) are fully compatible and will receive an increase in speed. However, it is real for users such speeds will appear not earlier than 2019, as manufacturers need to make changes to the devices, the protocol requires new hosts.
In addition, in order to avoid confusion with the speeds of USB 3.0 Promoter Group made changes in the name of the standards. USB 3.0 (5Gbps) is no longer used, it is now USB 3.1 Gen 1. For speeds of 10 Gb / s now standard USB 3.1 Gen 2. The maximum speed is USB 3.2 standard.
It’s no secret that application compatibility is the Achilles’ heel of the variety of Android OS versions, but there are less obvious problems that are being gradually solved. One of these problems is the compatibility of emoto. Different versions of Android OS differently interpret sets of characters transmitted as emoticons, so it was required to create a special program EmojiCompat, so that users can always see the same smileys. The EmojiCompat library includes backward compatible ciphers, which allows all users to see new emoji, regardless of how outdated their version of the OS is. However, very old versions of Android OS do not support EmojiCompat, Android 4.4 KitKat or newer is required.