Latest Samsung Galaxy Tab Active4 Pro 5G (SM-X306B) - XSA firmware

Samsung Galaxy Tab Active4 Pro 5G (SM-X306B) firmware for Australia (XSA): 8 builds in the SamMobile archive, newest first. The latest is X306BXXUADZE3 (Android 16, built 14 May 2026). Open a build to download it, or switch region with the country selector.

SM-T638B SM-T638U SM-X306N SM-X308B SM-X308U

Model		Build date	PDA	Version
SM-X306B	Australia	2026-05-14	X306BXXUADZE3	16
SM-X306B	Australia	2026-09-04	X306BXXSEDZI1	16
SM-X306B	Australia	2026-08-19	X306BXXSDDZH1	16
SM-X306B	Australia	2026-07-14	X306BXXSCDZG1	16
SM-X306B	Australia	2026-02-13	X306BXXSACZB3	16
SM-X306B	Australia	2025-11-28	X306BXXS8CYK1	16
SM-X306B	Australia	2024-11-11	X306BXXU5AXK1	14
SM-X306B	Australia	2024-04-29	X306BXXU1AXD7	14

Model	Country/Carrier
SM-X306B	Australia
Build date	PDA
2026-05-14	X306BXXUADZE3
Version
16

Model	Country/Carrier
SM-X306B	Australia
Build date	PDA
2026-09-04	X306BXXSEDZI1
Version
16

Model	Country/Carrier
SM-X306B	Australia
Build date	PDA
2026-08-19	X306BXXSDDZH1
Version
16

Model	Country/Carrier
SM-X306B	Australia
Build date	PDA
2026-07-14	X306BXXSCDZG1
Version
16

Model	Country/Carrier
SM-X306B	Australia
Build date	PDA
2026-02-13	X306BXXSACZB3
Version
16

Model	Country/Carrier
SM-X306B	Australia
Build date	PDA
2025-11-28	X306BXXS8CYK1
Version
16

Model	Country/Carrier
SM-X306B	Australia
Build date	PDA
2024-11-11	X306BXXU5AXK1
Version
14

Model	Country/Carrier
SM-X306B	Australia
Build date	PDA
2024-04-29	X306BXXU1AXD7
Version
14

Latest Samsung Galaxy Tab Active4 Pro 5G (SM-X306B) - XSA firmware

READ FIRST

Download firmware