"I am reporting a severe, unresolved display issue on the iQOO 13 (OriginOS 6) that the February W30/W31 patch has completely ignored.

Despite the update, the Gaussian Blur in the Control Center and system UI remains a solid Grey Block, indicating a total failure of the Blue River Engine's transparency mapping. Furthermore, severe Black Crush and color banding are persisting at all brightness levels. This is not isolated to my device; similar rendering crashes are being reported on original factory screens, including the iQOO Z10 [referencing community photos].

This is a DDIC (Display Driver) handshake failure where the software is incorrectly mapping gamma curves and transparency layers. I demand that the March 2026 update include a dedicated Display Calibration Fix and re-enable the Full-Screen AOD feature which is currently being suppressed by these rendering bugs. We expect a flagship experience, not a broken UI.

Device: iQOO 13

Build: 16.1.17.0.W30

NCH Docket: 8624538"

@iQOO Care @JStreetS @NaveenYerradla