E135FXXSAEYE1 – Galaxy F13 firmware
Build E135FXXSAEYE1 is a security update for the Galaxy F13 (SM-E135F)
on Android 14 (One UI 6). It first appeared on Samsung's servers on May 28, 2025 (method) and has reached
3 regions so far. It raises the bootloader bit from 9 to 10: once installed, the device no longer accepts firmware with bit 9 or lower, so a downgrade to E135FXXS9EYB1 is blocked. Samsung still serves this file.
- Model
- SM-E135F
- Android
- Android 14
- Type
- Security
- Bootloader bit
- 10
- First released
- May 28, 2025
- Regions
- 3
Rollout timeline by region
The date each region code (CSC) first received E135FXXSAEYE1, counted from the first release.
| CSC | Region | Released | Rollout | Version (PDA/CSC/MODEM) |
|---|---|---|---|---|
BKD | Bangladesh | May 28, 2025 | day 0 | E135FXXSAEYE1/E135FODMAEYE1/E135FXXSAEYE1 |
INS | India | May 28, 2025 | day 0 | E135FXXSAEYE1/E135FODMAEYE1/E135FXXSAEYE1 |
NPB | Nepal | May 28, 2025 | day 0 | E135FXXSAEYE1/E135FODMAEYE1/E135FXXSAEYE1 |
Download and release notes
samloader download -m SM-E135F -r INS -v E135FXXSAEYE1/E135FODMAEYE1/E135FXXSAEYE1Samsung's release notes and security patch level for this update: SM-E135F / INS on doc.samsungmobile.com. What each part of the build number means: decode E135FXXSAEYE1.