OpenGL

[Prince52]

Samsung still using opengl instead of vulkan which is more efficient and powerful even in stable update of oneui 7

[Royal_RJ]

True one

[Istayhere]

wait a sec. the reason this oneui overall took this much of a time because of the switching from GL to valkan. that's what they said.
now they are still using??how

[Prince52]

Beta 1 used vulkan no major issues in beta 1 still changed to opengl in beta 2 and still issues occured
Samsung is too lazy for older flagships