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Download POCO F9 Ultra Japan OS3.0.309.0.WGNJPXM

DevicePOCO F9 Ultra (songyuan)
RegionJapan
VersionOS3.0.309.0.WGNJPXM
OSHyperOS 3, Android 16
TypeFastboot ROM (for Mi Flash) · Stable
Filesongyuan_jp_global_images_OS3.0.309.0.WGNJPXM_20261016.0000.00_16.0_jp_2e111b5f4f.tgz
Size10.2 GB
MD52e111b5f4f
First 10 characters of the MD5 checksum, from Xiaomi's file name
ReleasedOct 16, 2026
Serverbkt-sgp-miui-ota-update-alisgp.oss-ap-southeast-1.aliyuncs.com (official Xiaomi)

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Check the file after downloading

On Windows, open Command Prompt in the download folder and run certutil -hashfile songyuan_jp_global_images_OS3.0.309.0.WGNJPXM_20261016.0000.00_16.0_jp_2e111b5f4f.tgz MD5. The result must start with 2e111b5f4f. If it doesn't, the download is broken. Download it again before flashing.

Next steps: all POCO F9 Ultra firmware · Mi Flash Tool · ADB & Fastboot drivers