Earlier this week, Xiaomi‘s sub-brand, Black Shark announced a new Android skin for its smartphones which is called “JOYUI 11”. While the new Android Skin provides a variety of distinctive visual and functional elements, its core features are derived from the latest MIUI 11. Recently, the company has shared a post on Weibo which exhibits that the company is allowing 20,000 beta testers to experience JOYUI ahead of its final roll-out which will take place in the month of December. 
In order to register for the beta program of JOYUI, owners of Black Shark smartphones can either signup on Black Shark’s WeChat group or via the Black Shark community website. Once the registration is successful and 20,000 users have been randomly selected, the company will start rolling the pre-release preview in the month of November.
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Talking about some of the features of JOYUI, it will include the Xiao Ai 3.0 assistant, MI work suite and a personalized theme based on top of MIUI 11. As observed with most other gaming-centric Android skins, the upcoming OS for Black Shark smartphones also comes with a dedicated game space which when toggled will minimise background processes in order to provide the best gaming experience possible and includes a DND (Do Not Disturb) mode to block or hide incoming notifications.
Besides, the game space also supports a floating game assistant which can be used to change settings like the placement of keys for a compatible gamepad, haptic feedback strength and touch sensitivity on compatible devices which include the Black Shark 2 and its “Pro” variant. It also incorporates a dedicated app which shows the parameters selected by thousands of other Black Shark owners based on each game.
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