Samsung Galaxy C55 5G (SM-C5560) Firmware Overview
What is the latest SM-C5560 firmware?
C5560ZCS5DZH1, released August 19, 2026 with Android 16. It is a security update on bootloader binary 5. The archive holds 14 official builds across 1 region (CSC).
Is the Samsung Galaxy C55 5G still getting updates?
Yes. The newest build is from August 2026.
Which Android versions did it get?
The SM-C5560 builds in the archive run Android 14 to 16. The earliest build we have for each version:
- Android 16: C5560ZCU4CYJ4 (Oct 2025), 6 builds in total
- Android 15: C5560ZCU4BYE7 (May 2025), 2 builds in total
- Android 14: C5560ZCS1AXD2 (Apr 2024), 6 builds in total
Can I downgrade the SM-C5560 firmware?
Only to builds with the same bootloader binary (the Bit column) or higher. In the archive the binary of this model rose from 1 to 5:
- Binary 5 — since Feb 2026
- Binary 4 — since Nov 2024
- Binary 3 — since Oct 2024
- Binary 2 — since May 2024
- Binary 1 — since Apr 2024
A phone already on binary 5 rejects builds with a lower binary in Odin ("SW REV CHECK FAIL"), so it can go back to an earlier Android version only if that version has a binary 5 build. How to read a build number.
All SM-C5560 firmware builds
| Build / PDA | Bit | Region (CSC) | Android | Date | Download Link |
|---|---|---|---|---|---|
|
C5560ZCS5DZH1
Security update
|
5 | CHC | 16 |
2026-08-19 | Download |
|
C5560ZCS5DZF2
Security update
|
5 | CHC | 16 |
2026-06-15 | Download |
|
C5560ZCU5DZE3
Feature update
|
5 | CHC | 16 |
2026-05-13 | Download |
|
C5560ZCS5CZB4
Security update
|
5 | CHC | 16 |
2026-02-23 | Download |
|
C5560ZCS4CYL1
Security update
|
4 | CHC | 16 |
2025-12-17 | Download |
|
C5560ZCU4CYJ4
Feature update
|
4 | CHC | 16 |
2025-10-17 | Download |
|
C5560ZCS4BYH2
Security update
|
4 | CHC | 15 |
2025-08-18 | Download |
|
C5560ZCU4BYE7
Feature update
|
4 | CHC | 15 |
2025-05-23 | Download |
|
C5560ZCU4AYB4
Feature update
|
4 | CHC | 14 |
2025-03-28 | Download |
|
C5560ZCS4AXK5
Security update
|
4 | CHC | 14 |
2024-11-27 | Download |
|
C5560ZCU3AXJA
Feature update
|
3 | CHC | 14 |
2024-11-13 | Download |
|
C5560ZCS3AXJ3
Security update
|
3 | CHC | 14 |
2024-10-16 | Download |
|
C5560ZCU2AXE5
Feature update
|
2 | CHC | 14 |
2024-05-22 | Download |
|
C5560ZCS1AXD2
Security update
|
1 | CHC | 14 |
2024-04-08 | Download |
How to Flash SM-C5560 Firmware
Put the Samsung Galaxy C55 5G into Download Mode, load the BL, AP, CP and CSC files into Odin on a Windows PC and press Start. Pick a build with Bit 5 or higher if your phone is already on the latest firmware. Use HOME_CSC to keep your data, CSC for a full wipe.