SM-G955F firmware for O2U – United Kingdom (O2)

39 builds for the Galaxy S8+ in region O2U. The full version string is PDA/CSC/MODEM – you need it to download a specific build.

Version (PDA/CSC/MODEM)ReleasedAndroidTypeBitFile
G955FXXUCDZE7/G955FOTFCDUC2/G955FXXUCDUD1Aug 13, 2026Android 9Feature12on server
G955FXXUCDVG4/G955FOTFCDUC2/G955FXXUCDUD1Aug 28, 2022Android 9Feature12on server
G955FXXUCDUD1/G955FOTFCDUC2/G955FXXUCDUD1Apr 30, 2021Android 9Feature12on server
G955FXXSBDUA3/G955FOTFBDTJ1/G955FXXSBDTJ1Jan 27, 2021Android 9Security11on server
G955FXXSBDTJ1/G955FOTFBDTJ1/G955FXXSBDTJ1Nov 3, 2020Android 9Security11on server
G955FXXSADTI1/G955FOTFADTI1/G955FXXSADTI1Oct 4, 2020Android 9Security10on server
G955FXXU9DTF1/G955FOTF9DTF1/G955FXXU9DTF1Jul 26, 2020Android 9Feature9on server
G955FXXS8DTC6/G955FOTF8DTC1/G955FXXS8DTC1Apr 23, 2020Android 9Security8on server
G955FXXS8DTC1/G955FOTF8DTC1/G955FXXS8DTC1Mar 25, 2020Android 9Security8on server
G955FXXS7DTA6/G955FOTF7DTA6/G955FXXS7DTA6Feb 24, 2020Android 9Security7pulled
G955FXXS6DSL2/G955FOTF6DSK9/G955FXXU6DSK5Jan 19, 2020Android 9Security6pulled
G955FXXU6DSK9/G955FOTF6DSK9/G955FXXU6DSK5Dec 30, 2019Android 9Feature6pulled
G955FXXU5DSJC/G955FOTF5DSJC/G955FXXU5DSJENov 26, 2019Android 9Feature5pulled
G955FXXS5DSI1/G955FOTF5DSH3/G955FXXU5DSH3Oct 7, 2019Android 9Security5pulled
G955FXXU5DSHC/G955FOTF5DSH3/G955FXXU5DSH3Sep 25, 2019Android 9Feature5pulled
G955FXXU5DSFB/G955FOTF5DSF7/G955FXXU5DSFBJul 21, 2019Android 9Feature5pulled
G955FXXU4DSE4/G955FOTF4DSE4/G955FXXU4DSE4Jun 16, 2019Android 9Feature4pulled
G955FXXU4DSDA/G955FOTF4DSD6/G955FXXU4DSD6May 13, 2019Android 9Feature4pulled
G955FXXU4DSCB/G955FOTF4DSC7/G955FXXU4DSCBApr 16, 2019Android 9Feature4pulled
G955FXXU4DSBA/G955FOTF4DSB4/G955FXXU4DSBAMar 5, 2019Android 9Feature4pulled
G955FXXS4CRLB/G955FOTF4CRL3/G955FXXU4CRKBFeb 7, 2019Android 8Security4pulled
G955FXXU4CRL3/G955FOTF4CRL3/G955FXXU4CRKBJan 29, 2019Android 8Feature4pulled
G955FXXU4CRK1/G955FOTF4CRK1/G955FXXU4CRK1Dec 26, 2018Android 8Feature4pulled
G955FXXU4CRJ5/G955FOTF4CRJ5/G955FXXU4CRI9Nov 13, 2018Android 8Feature4pulled
G955FXXU4CRI5/G955FOTF4CRI1/G955FXXU4CRI1Oct 11, 2018Android 8Feature4pulled
G955FXXU3CRGH/G955FOTF3CRGI/G955FXXU3CRGHAug 23, 2018Android 8Feature3pulled
G955FXXS3CRG1/G955FOTF3CREJ/G955FXXS3CRG1Aug 2, 2018Android 8Security3pulled
G955FXXU2CRF7/G955FOTF2CREJ/G955FXXU2CRF1Jul 2, 2018Android 8Feature2pulled
G955FXXU1CRD7/G955FOTF1CRD5/G955FXXU1CRD1May 16, 2018Android 8Feature1pulled
G955FXXU1CRC7/G955FOTF1CRB7/G955FXXU1CRC7Mar 28, 2018Android 8Feature1pulled
G955FXXU1AQK7/G955FOTF1AQK7/G955FXXU1AQK7Jan 30, 2018Android 7Feature1pulled
G955FXXU1AQJ5/G955FOTF1AQJ1/G955FXXU1AQJ5Dec 6, 2017Android 7Feature1pulled
G955FXXU1AQHE/G955FOTF1AQH5/G955FXXU1AQH5Sep 7, 2017Android 7Feature1pulled
G955FXXU1AQF7/G955FOTF1AQF7/G955FXXU1AQF7Jul 10, 2017Android 7Feature1pulled
G955FXXU1AQF7/G955FOTF1AQF8/G955FXXU1AQF7Jun 26, 2017Android 7Feature1pulled
G955FXXU1AQDI/G955FOTF1AQDI/G955FXXU1AQDGMay 14, 2017Android 7Feature1pulled
G955FXXU1AQC9/G955FOTF1AQC9/G955FXXU1AQC9Apr 21, 2017Android 7Feature1pulled
G955FXXU1AQCE/G955FOTF1AQC9/G955FXXU1AQCAApr 21, 2017Android 7Feature1pulled
G955FXXU1AQDD/G955FOTF1AQD9/G955FXXU1AQDDApr 20, 2017Android 7Feature1pulled

Download the latest O2U build

samloader download -m SM-G955F -r O2U -v G955FXXUCDZE7/G955FOTFCDUC2/G955FXXUCDUD1

Changelog and security patch level

Samsung's official release notes for SM-G955F in O2U, including the security patch level of each update: doc.samsungmobile.com/SM-G955F/O2U. 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 O2U: Samsung CSC O2U.