OS3.0.303.0.WPMCNXM for Redmi K90 Pro Max / POCO F8 Ultra (CN)

This is the indexed latest firmware page for OS3.0.303.0.WPMCNXM on Redmi K90 Pro Max / POCO F8 Ultra (myron) in region CN.

The build targets Android 16.0 and branch stable, with a listed release date of Sat, 14 Mar 2026 00:00:00 GMT.

The full firmware history and other regions for the device remain available through the interactive Otree.pro catalog.