Ul and graphics flicker/flash after updating to ONE UI 8.5 (Android 16)

As seen in the attached screenshot, the entire world terrain is mostly invisible, allowing me to look straight through to the blue void below. Solid blocks, leaves, and structures are rendered in incomplete, floating chunks. The surfaces of many remaining blocks are broken. The game is unplayable due to this extreme visual error and extreme shadow flickering. This error appeared immediately after updating my Samsung device to One UI 8.5. Texture packs are not enabled, shaders are not used, and re-installing did not fix the issue.