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Redmi K90 Pro Max / POCO F8 Ultra

Official recovery and fastboot packages for codename myron, with direct links to Xiaomi servers.

Redmi myron All devices

Global · Stable

OS3.0.303.0.WPMMIXM

Redmi K90 Pro Max / POCO F8 Ultra Global

HyperOS 3 Android 16.0

14 Oct 2026

  • Recovery ROM (.zip) 8.4 GB

    myron_global-ota_full-OS3.0.303.0.WPMMIXM-user-16.0-df6ab77756.zip

    MD5 df6ab7775610cba60dd97a4626b060b0
  • Fastboot ROM (.tgz) 10.9 GB

    myron_global_images_OS3.0.303.0.WPMMIXM_20260916.0000.00_16.0_global_98a8db2571.tgz

    MD5 98a8db257115391f623812e5fdf336a3

Europe (EEA) · Stable

OS3.0.303.0.WPMEUXM

Redmi K90 Pro Max / POCO F8 Ultra EEA

HyperOS 3 Android 16.0

14 Oct 2026

  • Recovery ROM (.zip) 8.4 GB

    myron_eea_global-ota_full-OS3.0.303.0.WPMEUXM-user-16.0-e0c78c2155.zip

    MD5 e0c78c2155da046d93f7bbbb1f3be887
  • Fastboot ROM (.tgz) 9.9 GB

    myron_eea_global_images_OS3.0.303.0.WPMEUXM_20260920.0000.00_16.0_eea_c90fffdf99.tgz

    MD5 c90fffdf99c7bc1be23133f0e0e0639a

China · Stable

OS4.0.5.0.XPMCNXM

Redmi K90 Pro Max China

HyperOS 4 Android 17.0

23 Oct 2026

  • Recovery ROM (.zip) 10.2 GB

    myron-ota_full-OS4.0.5.0.XPMCNXM-user-17.0-e2d9be411c.zip

    MD5 e2d9be411c528f3c867e40138f9c5b58
  • Fastboot ROM (.tgz) 13.2 GB

    myron_images_OS4.0.5.0.XPMCNXM_20261021.0000.00_17.0_cn_6a7d5f8f04.tgz

    MD5 6a7d5f8f042ff589d75b419c0750b1c9

China · Stable Beta

OS3.0.4.0.WPMCNXM

Redmi K90 Pro Max China

HyperOS 3 Android 16.0

23 Oct 2025

Indonesia · Stable

OS3.0.303.0.WPMIDXM

Redmi K90 Pro Max / POCO F8 Ultra Indonesia

HyperOS 3 Android 16.0

14 Oct 2026

  • Recovery ROM (.zip) 8.4 GB

    myron_id_global-ota_full-OS3.0.303.0.WPMIDXM-user-16.0-25dff508bd.zip

    MD5 25dff508bd055ea18951d412a0aff036
  • Fastboot ROM (.tgz) 10.1 GB

    myron_id_global_images_OS3.0.303.0.WPMIDXM_20260920.0000.00_16.0_id_7c13e58a5d.tgz

    MD5 7c13e58a5d6403243a027061a4163d7e

Taiwan · Stable

OS3.0.303.0.WPMTWXM

Redmi K90 Pro Max / POCO F8 Ultra Taiwan

HyperOS 3 Android 16.0

14 Oct 2026

  • Recovery ROM (.zip) 8.3 GB

    myron_tw_global-ota_full-OS3.0.303.0.WPMTWXM-user-16.0-818162c88e.zip

    MD5 818162c88e073e2d83fa8c657886cb7a
  • Fastboot ROM (.tgz) 9.3 GB

    myron_tw_global_images_OS3.0.303.0.WPMTWXM_20260920.0000.00_16.0_tw_4717d96529.tgz

    MD5 4717d96529f4966f2912e9c1a863c54a

Always compare the MD5 of the downloaded file before flashing. ROM data: XiaomiFirmwareUpdater — MIUI Updates Tracker.