Last year Samsung published an 8K video from the Arctic Circle shot on a Galaxy S20+. However, the phone stayed above the freezing waters. This year the company partnered with National Geographic Traveller India to do the opposite – capture 8K footage beneath the warm waters of the Maldives. The Samsung Galaxy S21 Ultra was in the hands of NatGeo Explorer Malaika Vaz, who traveled to Fuvahmulah Island, aka Shark Island. The phone was used to shoot 8K footage and photos, which were used in the video below. A few things to know before you attempt such a dive. First, Vaz is a...
Source: https://www.gsmarena.com/samsung_and_natgeo_use_a_galaxy_s21_ultra_to_record_8k_underwater_video_of_tiger_sharks-news-49844.php