Huawei was recruiting beta testers for the EMUI 9.1 update for the Huawei Mate 20, Huawei Mate 20 Pro, Huawei Mate 20 X, and Huawei Mate 20 RS. The beta update for the Mate 20 lineup included features like triggering the voice assistant on a long press of the power button, GPU Turbo technology, and...