Selected firmware · JP
OS3.0.308.0.WGNJPXM
Fastboot · stable
Confirmed compatibility · codename songyuan
POCO POCO F9 UltraRedmi REDMI K100 Pro Max
These devices share the same firmware target. Check the codename before downloading.
Android16.0
SystemHyperOS
DateSep 22, 2026
Security patchAug 1, 2026
Size9.48 GiB
File: songyuan_jp_global_images_OS3.0.308.0.WGNJPXM_20260915.0000.00_16.0_jp_1856ba2190.tgz
MD5
1856ba2190a7477e1bcf2529aac5ce03