HighlightsInfinix Smart HD 2021 comes with 6.1 inches HD+ screen. It has a waterdrop notch design. The back camera is of dual 8+8 MP with dual-LED flash, f/2.0 aperture, HDR etc. and Full HD video recording. The front camera is of 5 MP. Infinix Smart HD 2021 comes with 5000 mAh big battery. It has 2..