An under display module is one of the possibilities that Samsung is considering for the Galaxy S21 selfie camera. A new rumor suggests a more traditional approach that instead focuses on greatly-enhanced image quality - a larger sensor and potentially optical image stabilization (OIS). The rumor states that two options are being evaluated. The first is a large 1/2" sensor with OIS. That's much larger than what the Galaxy S20 and S20+ have (1/3.2") and larger than even S20 Ultra's 40MP sensor (1/2.65"). The other option will feature OIS but will use a smaller 1/2.55" sensor. "Smaller" is...
Source: https://www.gsmarena.com/samsung_is_reportedly_considering_large_sensors_up_to_1_2_and_ois_for_galaxy_s21_selfie_cams-news-42617.php
