Latest Samsung Galaxy Tab Active4 Pro 5G (SM-T638U) - XAA firmware

Samsung Galaxy Tab Active4 Pro 5G (SM-T638U) firmware for USA (XAA): 1 build in the SamMobile archive, newest first. The latest is T638UUESBEZE1 (Android 15, built 21 May 2026). Open a build to download it, or switch region with the country selector.

SM-T638B SM-X306B SM-X306N SM-X308B

Model		Build date	PDA	Version
SM-T638U	USA	2026-05-21	T638UUESBEZE1	15

Model	Country/Carrier
SM-T638U	USA
Build date	PDA
2026-05-21	T638UUESBEZE1
Version
15

Model		Build date	PDA	Version
SM-X308U	USA	2026-09-07	X308UUESFDZI1	16
SM-X308U	USA	2026-04-24	X308UUESBCZD5	16
SM-X308U	USA	2025-10-23	X308UUEU7CYJ5	16
SM-X308U	USA	2024-12-02	X308UUES5AXL1	14
SM-X308U	USA	2024-10-11	X308UUES4AXJ1	14
SM-X308U	USA	2024-08-12	X308UUES3AXH2	14
SM-X308U	USA	2024-04-01	X308UUES1AXCA	14

Model	Country/Carrier
SM-X308U	USA
Build date	PDA
2026-09-07	X308UUESFDZI1
Version
16

Model	Country/Carrier
SM-X308U	USA
Build date	PDA
2026-04-24	X308UUESBCZD5
Version
16

Model	Country/Carrier
SM-X308U	USA
Build date	PDA
2025-10-23	X308UUEU7CYJ5
Version
16

Model	Country/Carrier
SM-X308U	USA
Build date	PDA
2024-12-02	X308UUES5AXL1
Version
14

Model	Country/Carrier
SM-X308U	USA
Build date	PDA
2024-10-11	X308UUES4AXJ1
Version
14

Model	Country/Carrier
SM-X308U	USA
Build date	PDA
2024-08-12	X308UUES3AXH2
Version
14

Model	Country/Carrier
SM-X308U	USA
Build date	PDA
2024-04-01	X308UUES1AXCA
Version
14

Latest Samsung Galaxy Tab Active4 Pro 5G (SM-T638U) - XAA firmware

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