Samsung Galaxy J7 Prime (SM-G610K) Firmware Overview
What is the latest SM-G610K firmware?
G610KKKU2CTI1, released October 28, 2020 with Android 8.1. It is a feature update on bootloader binary 2. The archive holds 11 official builds across 1 region (CSC). Each one is the full stock ROM (flash file) for Odin, not an OTA patch.
Is the Samsung Galaxy J7 Prime still getting updates?
Most likely not: there has been no new firmware since October 2020, so Android 8.1 is the last version this model got. The final builds below are still the best choice for a clean reinstall.
Which Android versions did it get?
The SM-G610K builds in the archive run Android 6.0.1 to 8.1. The earliest build we have for each version:
- Android 8.1: G610KKKU1CRK8 (Nov 2018), 5 builds in total
- Android 7: G610KKKU1BQJ4 (Oct 2017), 4 builds in total
- Android 6.0.1: G610KKKU1AQC2 (Mar 2017), 2 builds in total
Can I downgrade the SM-G610K 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 2:
- Binary 2 — since Feb 2019
- Binary 1 — since Mar 2017
A phone already on binary 2 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 2 build. How to read a build number.
All SM-G610K firmware builds
| Build / PDA | Bit | Region (CSC) | Android | Date | Download Link |
|---|---|---|---|---|---|
|
G610KKKU2CTI1
Feature update
|
2 | KTC | 8.1 |
2020-10-28 | Download |
|
G610KKKU2CSB1
Feature update
|
2 | KTC | 8.1 |
2019-03-20 | Download |
|
G610KKKU2CSB1
Feature update
|
2 | KTC | 8.1 |
2019-02-21 | Download |
|
G610KKKU1CRK8
Feature update
|
1 | KTC | 8.1 |
2018-11-21 | Download |
|
G610KKKU1CRK8
Feature update
|
1 | KTC | 8.1 |
2018-11-20 | Download |
|
G610KKKU1BQL3
Feature update
|
1 | KTC | 7 |
2017-12-26 | Download |
|
G610KKKU1BQL3
Feature update
|
1 | KTC | 7 |
2017-12-26 | Download |
|
G610KKKU1BQJ4
Feature update
|
1 | KTC | 7 |
2017-10-23 | Download |
|
G610KKKU1BQJ4
Feature update
|
1 | KTC | 7 |
2017-10-23 | Download |
|
G610KKKU1AQC2
Feature update
|
1 | KTC | 6.0.1 |
2017-03-20 | Download |
|
G610KKKU1AQC2
Feature update
|
1 | KTC | 6.0.1 |
2017-03-20 | Download |
How to Flash SM-G610K Firmware
Put the Samsung Galaxy J7 Prime 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 2 or higher if your phone is already on the latest firmware. Use HOME_CSC to keep your data, CSC for a full wipe.