huawei mate 20 pro is the best phone to buy now. Its a smartphone with voice unlock system.huawei mate 20 pro has powered by 4200 mAh battery. There is also a charger with a 40 watt Huawei super charge. Very fast recharging option available this model. company claims that it will charge 70% in 30 minutes. 6.39 inch OLED display .The device is powered by 6GB RAM. Price in india is Rs 69,990.