Camera
The quad-camera setup on the BLU F91 is headlined by a 48 MP primary sensor, featuring phase detection autofocus for quick and accurate focusing. The camera supports enhanced imaging features like HDR and panorama, and can shoot video in up to 4K at 30fps, providing versatility for various photography needs. The 16 MP front-facing camera, with an f/2.0 aperture, also supports 1080p video recording. This makes the device well-suited for selfies and video calls, although low-light performance might not rival that of flagship models.