EMUI 10, based on Android 10, was announced on 9 August 2019 at the Huawei Developer Conference 2019.[19] The beta version of EMUI 10 was released on 8 September 2019, first released to Huawei's P30 and P30 Pro flagship smartphones.[20] Sign-ups for the EMUI 10 beta program for P30 and P30 Pro smartphones started on 10 September 2019.[21] New features and improvements include a system-wide dark mode, redesigned camera app, new EMUI logo, a new system font, permission control changes introduced in Android 10, tweaks to animations, etc.[22][23][24] Media outlets expect EMUI 10 to be publicly released alongside the launch of Mate 30 devices.[25] An update to this version, named EMUI 10.1, was released on 26 March 2020, along with the Huawei P40 series.[26][27] New features and improvements include “Celia”, a new AI voice assistant, Huawei Meetime, Huawei's video calling app like Apple's FaceTime, new Always On Display, etc.[28]