SM-G955F firmware for IUS – Mexico (AT&T)

23 builds for the Galaxy S8+ in region IUS. The full version string is PDA/CSC/MODEM – you need it to download a specific build.

Version (PDA/CSC/MODEM)ReleasedAndroidTypeBitFile
G955FXXUCDZEE/G955FUWECDZE2/G955FXXUCDUD3Jun 25, 2026Android 9Feature12on server
G955FXXUCDZC1/G955FUWECDZC5/G955FXXUCDUD3Apr 22, 2026Android 9Feature12on server
G955FXXUCDVH3/G955FUWECDUD1/G955FXXUCDUD3Sep 5, 2022Android 9Feature12on server
G955FXXUCDUD3/G955FUWECDUD1/G955FXXUCDUD3Jul 13, 2021Android 9Feature12on server
G955FXXSCDUD2/G955FUWECDUD1/G955FXXSCDUD2Apr 30, 2021Android 9Security12on server
G955FXXSBDUA3/G955FUWEBDTJ1/G955FXXSBDTJ1Jan 27, 2021Android 9Security11on server
G955FXXSBDTJ1/G955FUWEBDTJ1/G955FXXSBDTJ1Jan 15, 2021Android 9Security11on server
G955FXXSADTI1/G955FUWEADTI1/G955FXXSADTI1Oct 6, 2020Android 9Security10on server
G955FXXU9DTF1/G955FUWE9DTF1/G955FXXU9DTF1Jul 27, 2020Android 9Feature9on server
G955FXXS9DTEA/G955FUWE9DTE1/G955FXXS9DTE1Jun 3, 2020Android 9Security9on server
G955FXXS8DTC6/G955FUWE8DTC1/G955FXXS8DTC1Apr 16, 2020Android 9Security8on server
G955FXXS7DTA6/G955FUWE7DTB1/G955FXXS7DTA6Feb 27, 2020Android 9Security7pulled
G955FXXU6DSK9/G955FUWE6DSL1/G955FXXU6DSK5Feb 2, 2020Android 9Feature6pulled
G955FXXS5DSI9/G955FUWE5DSG2/G955FXXS5DSI9Oct 6, 2019Android 9Security5pulled
G955FXXS5DSH4/G955FUWE5DSG2/G955FXXS5DSG2Aug 21, 2019Android 9Security5pulled
G955FXXS4DSD3/G955FUWE4DSBA/G955FXXS4DSD3May 1, 2019Android 9Security4pulled
G955FXXU4DSBA/G955FUWE4DSBA/G955FXXU4DSBAMar 27, 2019Android 9Feature4pulled
G955FXXU2CRF7/G955FUWE2CRF1/G955FXXU2CRF1Jul 8, 2018Android 8Feature2on server
G955FXXU1CRD7/G955FUWE1CRD1/G955FXXU1CRD1Jun 14, 2018Android 8Feature1pulled
G955FXXU1AQL5/G955FUWE1AQL5/G955FXXU1AQL6Jan 2, 2018Android 7Feature1pulled
G955FXXU1AQI7/G955FUWE1AQI5/G955FXXU1AQI7Oct 24, 2017Android 7Feature1pulled
G955FXXU1AQDG/G955FUWE1AQDG/G955FXXU1AQDGMay 11, 2017Android 7Feature1pulled
G955FXXU1AQCC/G955FUWE1AQCC/G955FXXU1AQCCApr 21, 2017Android 7Feature1pulled

Download the latest IUS build

samloader download -m SM-G955F -r IUS -v G955FXXUCDZEE/G955FUWECDZE2/G955FXXUCDUD3

Changelog and security patch level

Samsung's official release notes for SM-G955F in IUS, including the security patch level of each update: doc.samsungmobile.com/SM-G955F/IUS. We don't show the patch level ourselves (why).

See how to download Samsung firmware and how to flash it. Back to the SM-G955F overview. All models with IUS: Samsung CSC IUS.