Samsung SM-L3150 Firmware Overview
What is the latest SM-L3150 firmware?
L3150ZCS3BZF4, released July 9, 2026 with Android 16. It is a security update on bootloader binary 3. The archive holds 11 official builds across 1 region (CSC).
Is the Samsung SM-L3150 still getting updates?
Yes. The newest build is from July 2026.
Which Android versions did it get?
The SM-L3150 builds in the archive run Android 14 to 16. The earliest build we have for each version:
- Android 16: L3150ZCU1BYI6 (Oct 2025), 5 builds in total
- Android 14: L3150ZCU1AXG2 (Jul 2024), 5 builds in total
Can I downgrade the SM-L3150 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 3:
- Binary 3 — since Feb 2026
- Binary 2 — since Nov 2025
- Binary 1 — since Jul 2024
A phone already on binary 3 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 3 build. How to read a build number.
All SM-L3150 firmware builds
| Build / PDA | Bit | Region (CSC) | Android | Date | Download Link |
|---|---|---|---|---|---|
|
L3150ZCS3BZF4
Security update
|
3 | CHC | 16 |
2026-07-09 | Download |
|
L3150ZCS3BZE1
Security update
|
3 | CHC | 16 |
2026-06-15 | Download |
|
L3150ZCU3BZB5
Feature update
|
3 | CHC | 16 |
2026-02-12 | Download |
|
L3150ZCU2BYK1
Feature update
|
2 | CHC | 16 |
2025-12-01 | Download |
|
L3150ZCU1BYI6
Feature update
|
1 | CHC | 16 |
2025-10-20 | Download |
|
L3150ZCU1AYH1
Feature update
|
1 | CHC | 14 |
2025-08-25 | Download |
|
L3150ZCU1AYCD
Feature update
|
1 | CHC | 14 |
2025-04-02 | Download |
|
L3150ZCU1AXL2
Feature update
|
1 | CHC | 14 |
2025-01-17 | Download |
|
L3150ZCU1AXK6
Feature update
|
1 | CHC | 14 |
2024-12-09 | Download |
|
L3150ZCU1AXG2
Feature update
|
1 | CHC | 14 |
2024-07-31 | Download |
|
L3150ZCU3BZC1
Feature update
|
3 | CHC | — |
N/A | Download |
How to Flash SM-L3150 Firmware
Put the Samsung SM-L3150 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 3 or higher if your phone is already on the latest firmware. Use HOME_CSC to keep your data, CSC for a full wipe.