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Latest Samsung Galaxy Tab Active5 5G (SM-T638U) - ATT firmware

Samsung Galaxy Tab Active5 5G (SM-X308U) firmware for USA (AT&T) (ATT): 2 builds in the SamMobile archive, newest first. The latest is X308UUES5AXL1 (Android 14, built 2 December 2024). Open a build to download it, or switch region with the country selector.

SM-T638B SM-T638U SM-X306B SM-X308B
Model
Build date PDA Version
SM-X308U USA (AT&T) 2024-12-02 X308UUES5AXL1 14
SM-X308U USA (AT&T) 2025-09-30 X308UUES7BYIB 15
Model Country/Carrier
SM-X308U USA (AT&T)
Build date PDA
2024-12-02 X308UUES5AXL1
Version
14
Model Country/Carrier
SM-X308U USA (AT&T)
Build date PDA
2025-09-30 X308UUES7BYIB
Version
15