According to the latest information, Huawei published a new patent for smartphone unlocking, entitled “equipment unlocking method and device” on the 29th of June 2021. This patent shows the continued upgrade in smartphone locking and unlocking system. This patent with the publication number CN113051535A has been filled on the 26th of December 2019 in China. … Continue reading Unlock smartphone with lips movement, Huawei has such technology plan