Ultra-wide lens refers to a lens with a particularly wide angle of view, which is characterized by a wide field of view.
Setting method:
realme UI 7.0 & 6.0 & 5.0 & 4.0: Open Camera > click the 0.6X above Photo
realme UI 3.0: Open Camera > find the 1X above Photo > click the icon
realme UI 2.0 & 1.0: Open Camera > find the small white dot above Photo > click the small white dot on the left.
realme UI R & Go & S & T & U Edition: Not supported