| Build / PDA | Bit | Region (CSC) | Rating | Android | Date | Download Link |
|---|---|---|---|---|---|---|
|
J730KKKS5CUD1
Security update
|
5 | KTC | v9 |
2021-05-17 | Download | |
|
J730KKKU4CUA1
Feature update
|
4 | KTC | v9 |
2021-02-15 | Download | |
|
J730KKKU4CTF3
Feature update
|
4 | KTC | v9 |
2020-06-15 | Download | |
|
J730KKKU4CTF3
Feature update
|
4 | KTC | v9 |
2020-06-10 | Download | |
|
J730KKKU3CSL1
Feature update
|
3 | KTC | v9 |
2019-12-03 | Download | |
|
J730KKKU3CSL1
Feature update
|
3 | KTC | v9 |
2019-12-02 | Download | |
|
J730KKKU2CSF5
Feature update
|
2 | KTC | v9 |
2019-06-13 | Download | |
|
J730KKKU2BSD5
Feature update
|
2 | KTC | v8.1 |
2019-04-30 | Download | |
|
J730KKKU2BSA1
Feature update
|
2 | KTC | v8.1 |
2019-01-21 | Download | |
|
J730KKKU2BSA1
Feature update
|
2 | KTC | v8.1 |
2019-01-10 | Download | |
|
J730KKKU2BRJ8
Feature update
|
2 | KTC | v8.1 |
2018-10-23 | Download | |
|
J730KKKU2ARF1
Feature update
|
2 | KTC | v7 |
2018-06-25 | Download | |
|
J730KKKU2ARF1
Feature update
|
2 | KTC | v7 |
2018-06-25 | Download | |
|
J730KKKU2ARD1
Feature update
|
2 | KTC | v7 |
2018-04-05 | Download | |
|
J730KKKU2ARD1
Feature update
|
2 | KTC | v7 |
2018-04-05 | Download | |
|
J730KKKU1AQL3
Feature update
|
1 | KTC | v7 |
2017-12-27 | Download | |
|
J730KKKU1AQL3
Feature update
|
1 | KTC | v7 |
2017-12-27 | Download | |
|
J730KKKU1AQI2
Feature update
|
1 | KTC | v7 |
2017-09-15 | Download | |
|
J730KKKU1AQG1
Feature update
|
1 | KTC | v7 |
2017-07-12 | Download |
Samsung Galaxy J7 (SM-J730K) Firmware Overview
The archive lists 19 official builds for the Samsung Galaxy J7 across 1 region (CSC). The newest one is J730KKKS5CUD1, released May 17, 2021 with Android 9. Builds cover Android 7 to 9, the oldest dating from July 2017. It is a security update on bootloader binary 5: once a phone runs it, firmware with a lower binary can no longer be flashed (how to read a build number).
- Android 9: 7 builds, latest J730KKKS5CUD1
- Android 8.1: 4 builds, latest J730KKKU2BSD5
- Android 7: 8 builds, latest J730KKKU2ARF1
How to Flash SM-J730K Firmware
Put the Samsung Galaxy J7 into Download Mode, load the BL, AP, CP and CSC files into Odin on a Windows PC and press Start. Pick a build with the same or a higher Bit than the one installed — a lower bootloader binary will be rejected.