Huawei MatePad 10.4 (2022) official Pictures. Huawei MatePad 10.4 (2022) is a Smartphone of huawei. The Huawei MatePad 10.4 (2022) Android Tablet. Announced May 2022. Features 10.4″ Display, Kirin 820 5G Chipset, 7250 MAh Battery, 128 GB Storage, 4 GB RAM. Huawei MatePad 10.4 (2022) price starts.