C5560ZCS5DZH1 – Galaxy C55 5G firmware
Build C5560ZCS5DZH1 is a security update for the Galaxy C55 5G (SM-C5560)
on Android 16 (One UI 8). It first appeared on Samsung's servers on Aug 30, 2026 (method) and has reached
1 region so far. It keeps bootloader bit 5, so downgrading to the previous build C5560ZCS5DZF2 is still possible. Samsung still serves this file.
- Model
- SM-C5560
- Android
- Android 16
- Type
- Security
- Bootloader bit
- 5
- First released
- Aug 30, 2026
- Regions
- 1
Rollout timeline by region
The date each region code (CSC) first received C5560ZCS5DZH1, counted from the first release.
| CSC | Region | Released | Rollout | Version (PDA/CSC/MODEM) |
|---|---|---|---|---|
CHC | China | Aug 30, 2026 | day 0 | C5560ZCS5DZH1/C5560CHC5DZH1/C5560ZCS5DZH1 |
Download and release notes
samloader download -m SM-C5560 -r CHC -v C5560ZCS5DZH1/C5560CHC5DZH1/C5560ZCS5DZH1Samsung's release notes and security patch level for this update: SM-C5560 / CHC on doc.samsungmobile.com. What each part of the build number means: decode C5560ZCS5DZH1.