Galaxy F15 5G SM-E156B updates & firmware
This page tracks every software update Samsung's update servers list for the Samsung Galaxy F15 5G (SM-E156B). The latest stable build is E156BXXSCDZJ5 (Android 16, security update), first released on Oct 26, 2026. Samsung has published 20 stable builds for this model since Feb 15, 2024: 13 security and 7 feature updates, from Android 14 to Android 16. 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 E156BXXSCDZJ5 (Android 16 (One UI 8)) is live in all 1 regions, first released on Oct 26, 2026 in INS (India). In India (INS) the latest official firmware (flash file) is E156BXXSCDZJ5 from Oct 26, 2026.
- Latest build
E156BXXSCDZJ5- Released
- Oct 26, 2026
- Android
- Android 16
- Bootloader bit
- 12
- Regions
- 1
- Stable builds
- 20
Update policy
Samsung promised 4 major Android upgrades and 5 years of security updates for the Galaxy F15 5G, counted from its launch in February 2024 with Android 14. That makes Android 18 (One UI 10) the last major version and security updates continue until about February 2029. It is currently on Android 16 (One UI 8), so 2 major upgrades are still to come.
- OS upgrades promised
- 4
- Security updates
- 5 years
- Last major version
- Android 18 (One UI 10)
- Security support until
- February 2029
- Current version
- Android 16 (One UI 8)
- Status
- Supported
Source: Samsung. Samsung counts from the global launch and does not publish exact end dates; the dates above are launch month plus the promised years.
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.
| CSC | Region | Latest build | Android | Released | Builds |
|---|---|---|---|---|---|
INS | India | E156BXXSCDZJ5 | Android 16 | Oct 26, 2026 | 20 |
Firmware history (20 builds)
Every stable build (PDA version) Samsung has published for the SM-E156B, 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 |
|---|---|---|---|---|---|---|
E156BXXSCDZJ5 | Oct 26, 2026 | Android 16 | Security | 12 | 1 | on server |
E156BXXSBDZG5 | Aug 3, 2026 | Android 16 | Security | 11 | 1 | on server |
E156BXXSADZF2 | Jun 25, 2026 | Android 16 | Security | 10 | 1 | on server |
E156BXXUADZE7 | Jun 11, 2026 | Android 16 | Feature | 10 | 1 | on server |
E156BXXSACZE1 | May 24, 2026 | Android 16 | Security | 10 | 1 | on server |
E156BXXS9CZB4 | Mar 11, 2026 | Android 16 | Security | 9 | 1 | on server |
E156BXXS8CZA3 | Jan 27, 2026 | Android 16 | Security | 8 | 1 | on server |
E156BXXU7CYJ5 | Oct 29, 2025 | Android 16 | Feature | 7 | 1 | on server |
E156BXXS7BYH1 | Aug 27, 2025 | Android 15 | Security | 7 | 1 | on server |
E156BXXU6BYE7 | Jun 8, 2025 | Android 15 | Feature | 6 | 1 | on server |
E156BXXS6AYD4 | Apr 29, 2025 | Android 14 | Security | 6 | 1 | on server |
E156BXXS5AYA1 | Feb 5, 2025 | Android 14 | Security | 5 | 1 | on server |
E156BXXU4AXL1 | Dec 25, 2024 | Android 14 | Feature | 4 | 1 | on server |
E156BXXS3AXIJ | Oct 7, 2024 | Android 14 | Security | 3 | 1 | on server |
E156BXXS2AXF1 | Jun 19, 2024 | Android 14 | Security | 2 | 1 | on server |
E156BXXS2AXE1 | May 28, 2024 | Android 14 | Security | 2 | 1 | on server |
E156BXXS1AXD3 | Apr 24, 2024 | Android 14 | Security | 1 | 1 | on server |
E156BXXU1AXD2 | Apr 24, 2024 | Android 14 | Feature | 1 | 1 | on server |
E156BXXU1AXB5 | Feb 27, 2024 | Android 14 | Feature | 1 | 1 | on server |
E156BXXU1AXB1 | Feb 15, 2024 | Android 14 | Feature | 1 | 1 | on server |
How to download SM-E156B 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-E156B -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-E156B / 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).