Latest Samsung Galaxy S25 (SCG30) - KDI firmware

Samsung Galaxy S25 (SCG30) firmware for Japan (AU KDDI) (KDI): 7 builds in the SamMobile archive, newest first. The latest is SCG30KDS1BYG2 (Android 15, built 8 July 2025). Open a build to download it, or switch region with the country selector.

SC-51F SM-S9310 SM-S931B SM-S931N SM-S931U SM-S931U1 SM-S931W SM-S931Z

Model		Build date	PDA	Version
SCG30	Japan (AU KDDI)	2025-07-08	SCG30KDS1BYG2	15
SCG30	Japan (AU KDDI)	2026-06-15	SCG30KDS1DZF3	16
SCG30	Japan (AU KDDI)	2025-08-11	SCG30KDS1BYH1	15
SCG30	Japan (AU KDDI)	2025-05-19	SCG30KDU1BYE5	15
SCG30	Japan (AU KDDI)	2025-03-21	SCG30KDU1AYC5	14
SCG30	Japan (AU KDDI)	2024-12-30	SCG30KDS1AXL1	14
SCG30	Japan (AU KDDI)	2024-10-28	SCG30KDU1AXJ4	14

Model	Country/Carrier
SCG30	Japan (AU KDDI)
Build date	PDA
2025-07-08	SCG30KDS1BYG2
Version
15

Model	Country/Carrier
SCG30	Japan (AU KDDI)
Build date	PDA
2026-06-15	SCG30KDS1DZF3
Version
16

Model	Country/Carrier
SCG30	Japan (AU KDDI)
Build date	PDA
2025-08-11	SCG30KDS1BYH1
Version
15

Model	Country/Carrier
SCG30	Japan (AU KDDI)
Build date	PDA
2025-05-19	SCG30KDU1BYE5
Version
15

Model	Country/Carrier
SCG30	Japan (AU KDDI)
Build date	PDA
2025-03-21	SCG30KDU1AYC5
Version
14

Model	Country/Carrier
SCG30	Japan (AU KDDI)
Build date	PDA
2024-12-30	SCG30KDS1AXL1
Version
14

Model	Country/Carrier
SCG30	Japan (AU KDDI)
Build date	PDA
2024-10-28	SCG30KDU1AXJ4
Version
14

Latest Samsung Galaxy S25 (SCG30) - KDI firmware

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