Galaxy S8 SM-G950FD updates & firmware
This page tracks every software update Samsung's update servers list for the Samsung Galaxy S8 (SM-G950FD). The latest stable build is G950FXXUCDZEI (Android 9, feature update), first released on Aug 13, 2026. Samsung has published 126 stable builds for this model since Apr 14, 2017: 56 security and 70 feature updates, from Android 7 to Android 9. The current bootloader (binary) version is 12. A device on bit 12 only accepts firmware with bit 12 or higher – see downgrading and the bootloader bit.
Rollout: build G950FXXUCDZEI (Android 9) is live in 1 of 38 regions, first released on Aug 13, 2026 in SEK (Ukraine). Still waiting: ACR, BNG, BRI, BVO, CAM, COL, COO, DKR, ECT, EGY, GLB, INS, KSA, LAO and 23 more. In India (INS) the latest official firmware (flash file) is G950FXXUCDZE7 from Aug 12, 2026.
- Latest build
G950FXXUCDZEI- Released
- Aug 13, 2026
- Android
- Android 9
- Bootloader bit
- 12
- Regions
- 46
- Stable builds
- 126
Update policy
Samsung has not published an update commitment for the Galaxy S8. According to our data it is on Android 9, last build released Aug 13, 2026.
Compare all models: Samsung update policy by model.
Latest firmware by region (CSC)
Samsung builds firmware per region code (CSC). Pick the code that matches your device – it is shown under Settings › About phone › Software information › Service provider software version. Follow a code for its complete history.
Firmware history (126 builds)
Every stable build (PDA version) Samsung has published for the SM-G950FD, newest first. “Released” is the earliest date the build appeared on Samsung's servers in any region (how dates work). “pulled” means Samsung no longer serves the file for that build, usually because newer builds replaced it (details).
| Build (PDA) | Released | Android | Type | Bit | Regions | File |
|---|---|---|---|---|---|---|
G950FXXUCDZEI | Aug 13, 2026 | Android 9 | Feature | 12 | 1 | on server |
G950FXXUCDZEA | Aug 12, 2026 | Android 9 | Feature | 12 | 2 | on server |
G950FXXUCDZE7 | Aug 12, 2026 | Android 9 | Feature | 12 | 33 | on server |
G950FXXUCDZEH | Jul 23, 2026 | Android 9 | Feature | 12 | 1 | on server |
G950FXXUCDZEE | Jul 23, 2026 | Android 9 | Feature | 12 | 6 | on server |
G950FXXUCDZEG | Jun 10, 2026 | Android 9 | Feature | 12 | 3 | on server |
G950FXXUCDZC3 | Apr 15, 2026 | Android 9 | Feature | 12 | 2 | on server |
G950FXXUCDVH2 | Sep 13, 2022 | Android 9 | Feature | 12 | 3 | on server |
G950FXXUCDVH3 | Sep 13, 2022 | Android 9 | Feature | 12 | 1 | on server |
G950FXXUCDVG4 | Aug 18, 2022 | Android 9 | Feature | 12 | 41 | on server |
G950FXXUCDVG6 | Aug 18, 2022 | Android 9 | Feature | 12 | 1 | on server |
G950FXXUCDVE1 | Jun 17, 2022 | Android 9 | Feature | 12 | 1 | on server |
G950FXXUCDUE1 | Jul 12, 2021 | Android 9 | Feature | 12 | 3 | on server |
G950FXXUCDUD3 | May 31, 2021 | Android 9 | Feature | 12 | 1 | on server |
G950FXXSCDUD2 | Apr 29, 2021 | Android 9 | Security | 12 | 1 | on server |
G950FXXUCDUD1 | Apr 20, 2021 | Android 9 | Feature | 12 | 44 | on server |
G950FXXUCDUB1 | Mar 26, 2021 | Android 9 | Feature | 12 | 1 | on server |
G950FXXSBDUA6 | Feb 2, 2021 | Android 9 | Security | 11 | 1 | on server |
G950FXXSBDUA4 | Jan 26, 2021 | Android 9 | Security | 11 | 1 | on server |
G950FXXSBDUA3 | Jan 24, 2021 | Android 9 | Security | 11 | 44 | on server |
G950FXXSBDTK1 | Nov 20, 2020 | Android 9 | Security | 11 | 1 | on server |
G950FXXSBDTJ6 | Oct 28, 2020 | Android 9 | Security | 11 | 1 | on server |
G950FXXSBDTJ1 | Oct 23, 2020 | Android 9 | Security | 11 | 44 | on server |
G950FXXSADTI3 | Oct 19, 2020 | Android 9 | Security | 10 | 1 | pulled |
G950FXXSADTI6 | Sep 28, 2020 | Android 9 | Security | 10 | 1 | on server |
G950FXXSADTI1 | Sep 22, 2020 | Android 9 | Security | 10 | 44 | on server |
G950FXXUADTG6 | Aug 23, 2020 | Android 9 | Feature | 10 | 1 | pulled |
G950FXXU9DTG2 | Jul 31, 2020 | Android 9 | Feature | 9 | 1 | pulled |
G950FXXU9DTF1 | Jul 3, 2020 | Android 9 | Feature | 9 | 44 | on server |
G950FXXS9DTEC | Jun 11, 2020 | Android 9 | Security | 9 | 1 | pulled |
G950FXXS9DTEA | Jun 2, 2020 | Android 9 | Security | 9 | 45 | on server |
G950FXXS8DTC8 | Apr 5, 2020 | Android 9 | Security | 8 | 1 | pulled |
G950FXXS8DTC6 | Apr 2, 2020 | Android 9 | Security | 8 | 45 | pulled |
G950FXXS8DTC2 | Mar 17, 2020 | Android 9 | Security | 8 | 1 | pulled |
G950FXXS8DTC1 | Mar 16, 2020 | Android 9 | Security | 8 | 35 | pulled |
G950FXXS7DTB4 | Feb 27, 2020 | Android 9 | Security | 7 | 1 | pulled |
G950FXXS7DTA6 | Feb 19, 2020 | Android 9 | Security | 7 | 14 | pulled |
G950FXXS6DTA1 | Jan 19, 2020 | Android 9 | Security | 6 | 35 | pulled |
G950FXXS6DSL6 | Dec 30, 2019 | Android 9 | Security | 6 | 1 | pulled |
G950FXXS6DSL2 | Dec 27, 2019 | Android 9 | Security | 6 | 4 | pulled |
G950FXXU6DSK9 | Dec 4, 2019 | Android 9 | Feature | 6 | 45 | pulled |
G950FXXS6DSK7 | Nov 26, 2019 | Android 9 | Security | 6 | 1 | pulled |
G950FXXS5DSJ5 | Oct 26, 2019 | Android 9 | Security | 5 | 3 | pulled |
G950FXXS5DSJ1 | Oct 23, 2019 | Android 9 | Security | 5 | 35 | pulled |
G950FXXS5DSJ6 | Oct 22, 2019 | Android 9 | Security | 5 | 1 | pulled |
G950FXXS5DSI6 | Oct 12, 2019 | Android 9 | Security | 5 | 1 | pulled |
G950FXXS5DSI9 | Oct 10, 2019 | Android 9 | Security | 5 | 1 | pulled |
G950FXXS5DSI1 | Sep 23, 2019 | Android 9 | Security | 5 | 35 | pulled |
G950FXXS5DSI4 | Sep 18, 2019 | Android 9 | Security | 5 | 1 | pulled |
G950FXXU5DSHD | Sep 10, 2019 | Android 9 | Feature | 5 | 1 | pulled |
G950FXXU5DSHC | Sep 9, 2019 | Android 9 | Feature | 5 | 40 | pulled |
G950FXXU5DSHA | Aug 29, 2019 | Android 9 | Feature | 5 | 2 | pulled |
G950FXXS5DSH5 | Aug 26, 2019 | Android 9 | Security | 5 | 4 | pulled |
G950FXXS5DSH4 | Aug 23, 2019 | Android 9 | Security | 5 | 1 | pulled |
G950FXXU5DSFB | Jul 7, 2019 | Android 9 | Feature | 5 | 44 | pulled |
G950FXXS5DSF1 | Jun 26, 2019 | Android 9 | Security | 5 | 3 | pulled |
G950FXXS4DSE8 | Jun 14, 2019 | Android 9 | Security | 4 | 2 | pulled |
G950FXXU4DSE4 | May 29, 2019 | Android 9 | Feature | 4 | 33 | pulled |
G950FXXS4DSE5 | May 27, 2019 | Android 9 | Security | 4 | 1 | pulled |
G950FXXS4DSE1 | May 27, 2019 | Android 9 | Security | 4 | 9 | pulled |
G950FXXU4DSE3 | May 17, 2019 | Android 9 | Feature | 4 | 2 | pulled |
G950FXXU4DSDA | May 2, 2019 | Android 9 | Feature | 4 | 37 | pulled |
G950FXXS4DSDB | May 2, 2019 | Android 9 | Security | 4 | 1 | pulled |
G950FXXS4DSD3 | Apr 21, 2019 | Android 9 | Security | 4 | 35 | pulled |
G950FXXS4DSC9 | Mar 27, 2019 | Android 9 | Security | 4 | 1 | pulled |
G950FXXS4DSC2 | Mar 27, 2019 | Android 9 | Security | 4 | 4 | pulled |
G950FXXU4DSBD | Mar 10, 2019 | Android 9 | Feature | 4 | 4 | pulled |
G950FXXU4DSBA | Feb 24, 2019 | Android 9 | Feature | 4 | 41 | pulled |
G950FXXS4CSA7 | Jan 28, 2019 | Android 8 | Security | 4 | 1 | pulled |
G950FXXS4CRLC | Jan 27, 2019 | Android 8 | Security | 4 | 3 | pulled |
G950FXXS4CRLB | Jan 22, 2019 | Android 8 | Security | 4 | 32 | pulled |
G950FXXS4CRK9 | Jan 15, 2019 | Android 8 | Security | 4 | 2 | pulled |
G950FXXU4CRL4 | Jan 6, 2019 | Android 8 | Feature | 4 | 3 | pulled |
G950FXXS4CRL7 | Jan 1, 2019 | Android 8 | Security | 4 | 1 | pulled |
G950FXXU4CRL3 | Dec 17, 2018 | Android 8 | Feature | 4 | 37 | pulled |
G950FXXS4CRK3 | Dec 12, 2018 | Android 8 | Security | 4 | 1 | pulled |
G950FXXU4CRKG | Dec 6, 2018 | Android 8 | Feature | 4 | 1 | pulled |
G950FXXS4CRK7 | Dec 4, 2018 | Android 8 | Security | 4 | 1 | pulled |
G950FXXS4CRJ7 | Nov 26, 2018 | Android 8 | Security | 4 | 1 | pulled |
G950FXXS4CRJE | Nov 25, 2018 | Android 8 | Security | 4 | 1 | pulled |
G950FXXU4CRIF | Nov 25, 2018 | Android 8 | Feature | 4 | 1 | pulled |
G950FXXU4CRK1 | Nov 21, 2018 | Android 8 | Feature | 4 | 18 | pulled |
G950FXXS4CRJD | Nov 18, 2018 | Android 8 | Security | 4 | 21 | pulled |
G950FXXU4CRJC | Nov 15, 2018 | Android 8 | Feature | 4 | 1 | pulled |
G950FXXS4CRJ9 | Nov 13, 2018 | Android 8 | Security | 4 | 1 | pulled |
G950FXXU4CRJ5 | Oct 24, 2018 | Android 8 | Feature | 4 | 5 | pulled |
G950FXXS4CRI8 | Oct 22, 2018 | Android 8 | Security | 4 | 1 | pulled |
G950FXXS4CRI7 | Oct 22, 2018 | Android 8 | Security | 4 | 1 | pulled |
G950FXXS4CRIA | Oct 17, 2018 | Android 8 | Security | 4 | 31 | pulled |
G950FXXU3CRH3 | Oct 5, 2018 | Android 8 | Feature | 3 | 3 | pulled |
G950FXXS4CRI6 | Sep 27, 2018 | Android 8 | Security | 4 | 1 | pulled |
G950FXXU4CRI5 | Sep 17, 2018 | Android 8 | Feature | 4 | 39 | pulled |
G950FXXU3CRHA | Sep 11, 2018 | Android 8 | Feature | 3 | 1 | pulled |
G950FXXU3CRH1 | Aug 15, 2018 | Android 8 | Feature | 3 | 1 | pulled |
G950FXXU3CRGH | Aug 6, 2018 | Android 8 | Feature | 3 | 39 | pulled |
G950FXXU3CRGB | Jul 23, 2018 | Android 8 | Feature | 3 | 13 | pulled |
G950FXXS3CRG1 | Jul 15, 2018 | Android 8 | Security | 3 | 27 | pulled |
G950FXXU2CRF7 | Jun 24, 2018 | Android 8 | Feature | 2 | 38 | pulled |
G950FXXU2CREH | Jun 16, 2018 | Android 8 | Feature | 2 | 4 | pulled |
G950FXXS2CREF | May 27, 2018 | Android 8 | Security | 2 | 2 | pulled |
G950FXXU2CRED | May 27, 2018 | Android 8 | Feature | 2 | 32 | pulled |
G950FXXU1CRC9 | Apr 26, 2018 | Android 8 | Feature | 1 | 2 | pulled |
G950FXXU1CRD7 | Apr 24, 2018 | Android 8 | Feature | 1 | 33 | pulled |
G950FXXU1CRC7 | Mar 26, 2018 | Android 8 | Feature | 1 | 38 | pulled |
G950FXXU1CRB9 | Mar 11, 2018 | Android 8 | Feature | 1 | 1 | pulled |
G950FXXU1CRB7 | Feb 23, 2018 | Android 8 | Feature | 1 | 37 | pulled |
G950FXXU1CRAP | Feb 12, 2018 | Android 8 | Feature | 1 | 8 | pulled |
G950FXXU1AQL5 | Dec 28, 2017 | Android 7 | Feature | 1 | 28 | pulled |
G950FXXU1AQK7 | Nov 28, 2017 | Android 7 | Feature | 1 | 36 | pulled |
G950FXXU1AQJ5 | Nov 12, 2017 | Android 7 | Feature | 1 | 39 | pulled |
G950FXXU1AQJ1 | Oct 23, 2017 | Android 7 | Feature | 1 | 1 | pulled |
G950FXXU1AQI7 | Oct 3, 2017 | Android 7 | Feature | 1 | 19 | pulled |
G950FXXU1AQH3 | Aug 15, 2017 | Android 7 | Feature | 1 | 42 | pulled |
G950FXXU1AQGB | Jul 31, 2017 | Android 7 | Feature | 1 | 1 | pulled |
G950FXXU1AQG5 | Jul 14, 2017 | Android 7 | Feature | 1 | 44 | pulled |
G950FXXU1AQF7 | Jun 14, 2017 | Android 7 | Feature | 1 | 40 | pulled |
G950FXXU1AQE9 | Jun 6, 2017 | Android 7 | Feature | 1 | 1 | pulled |
G950FXXU1AQEB | May 28, 2017 | Android 7 | Feature | 1 | 21 | pulled |
G950FXXU1AQE5 | May 15, 2017 | Android 7 | Feature | 1 | 1 | pulled |
G950FXXU1AQDH | May 15, 2017 | Android 7 | Feature | 1 | 1 | pulled |
G950FXXU1AQD5 | May 4, 2017 | Android 7 | Feature | 1 | 1 | pulled |
G950FXXU1AQDG | Apr 28, 2017 | Android 7 | Feature | 1 | 44 | pulled |
G950FXXU1AQCA | Apr 21, 2017 | Android 7 | Feature | 1 | 39 | pulled |
G950FXXU1AQC9 | Apr 21, 2017 | Android 7 | Feature | 1 | 22 | pulled |
G950FXXU1AQDD | Apr 17, 2017 | Android 7 | Feature | 1 | 39 | pulled |
G950FXXU1AQCC | Apr 14, 2017 | Android 7 | Feature | 1 | 5 | pulled |
How to download SM-G950FD firmware
We do not host firmware. Download it directly from Samsung's servers with a free open-source tool, for example samloader:
samloader download -m SM-G950FD -r INSReplace INS with your region code. Step-by-step instructions, including a graphical alternative:
How to download Samsung firmware.
Changelog and security patch level
Samsung publishes the release notes for each update, including the security patch level, on its own site. They are listed per region – for example SM-G950FD / INS release notes on doc.samsungmobile.com. Each region page here links to the notes for that code. We don't show the patch level ourselves because Samsung's update servers don't report it (why).