Camera
For photography enthusiasts, the HMD XR21 offers a dual rear camera setup with a 64 MP primary sensor with f/1.8 aperture, capable of capturing detailed images with accurate color reproduction. The presence of PDAF ensures good autofocus capabilities, while features like dual-LED dual-tone flash, a secondary LED flash, HDR, and panorama mode provide versatility. The phone supports 1080p video recording at 30fps. The selfie camera is a singular 16 MP lens, also supporting 1080p video recording, making it suitable for video calls and selfies under ample lighting conditions.