E145FXXS9DYK1 – Galaxy F14 firmware
Build E145FXXS9DYK1 is a security update for the Galaxy F14 (SM-E145F)
on Android 15 (One UI 7). It first appeared on Samsung's servers on Nov 27, 2025 (method) and has reached
1 region so far. It raises the bootloader bit from 8 to 9: once installed, the device no longer accepts firmware with bit 8 or lower, so a downgrade to E145FXXS8DYH2 is blocked. Samsung still serves this file.
- Model
- SM-E145F
- Android
- Android 15
- Type
- Security
- Bootloader bit
- 9
- First released
- Nov 27, 2025
- Regions
- 1
Rollout timeline by region
The date each region code (CSC) first received E145FXXS9DYK1, counted from the first release.
| CSC | Region | Released | Rollout | Version (PDA/CSC/MODEM) |
|---|---|---|---|---|
INS | India | Nov 27, 2025 | day 0 | E145FXXS9DYK1/E145FODM9DYK1/E145FXXS9DYK1 |
Download and release notes
samloader download -m SM-E145F -r INS -v E145FXXS9DYK1/E145FODM9DYK1/E145FXXS9DYK1Samsung's release notes and security patch level for this update: SM-E145F / INS on doc.samsungmobile.com. What each part of the build number means: decode E145FXXS9DYK1.