Samsung W25 Flip (SM-W7025) Firmware Overview
What is the latest SM-W7025 firmware?
W7025ZCS4DZI1, released October 1, 2026 with Android 16. It is a security update on bootloader binary 4. The archive holds 12 official builds across 1 region (CSC).
Is the Samsung W25 Flip still getting updates?
Yes. The newest build is from October 2026.
Can I downgrade the SM-W7025 firmware?
Only to builds with the same bootloader binary (the Bit column) or higher. In the archive the binary of this model rose from 2 to 4:
- Binary 4 — since May 2026
- Binary 3 — since Feb 2026
- Binary 2 — since Nov 2025
A phone already on binary 4 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 4 build. How to read a build number.
All SM-W7025 firmware builds
| Build / PDA | Bit | Region (CSC) | Android | Date | Download Link |
|---|---|---|---|---|---|
|
W7025ZCS4DZI1
Security update
|
4 | CHC | 16 |
2026-10-01 | Download |
|
W7025ZCS4DZH5
Security update
|
4 | CHC | 16 |
2026-08-18 | Download |
|
W7025ZCS4DZG3
Security update
|
4 | CHC | 16 |
2026-07-15 | Download |
|
W7025ZCS4DZF2
Security update
|
4 | CHC | 16 |
2026-06-16 | Download |
|
W7025ZCS4DZE1
Security update
|
4 | CHC | 16 |
2026-05-25 | Download |
|
W7025ZCU3DZDP
Feature update
|
3 | CHC | 16 |
2026-04-26 | Download |
|
W7025ZCS3CZC5
Security update
|
3 | CHC | 16 |
2026-04-09 | Download |
|
W7025ZCS3CZC1
Security update
|
3 | CHC | 16 |
2026-03-12 | Download |
|
W7025ZCS3CZB6
Security update
|
3 | CHC | 16 |
2026-02-15 | Download |
|
W7025ZCS2CYL5
Security update
|
2 | CHC | 16 |
2026-01-15 | Download |
|
W7025ZCS2CYL1
Security update
|
2 | CHC | 16 |
2025-12-11 | Download |
|
W7025ZCS2CYK3
Security update
|
2 | CHC | 16 |
2025-11-20 | Download |
How to Flash SM-W7025 Firmware
Put the Samsung W25 Flip 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 4 or higher if your phone is already on the latest firmware. Use HOME_CSC to keep your data, CSC for a full wipe.