Samsung Galaxy Grand 3 (SM-G720AX) Firmware Overview
What is the latest SM-G720AX firmware?
G720AXUBS1AQE2, released July 10, 2017 with Android 4.4.4. It is a security update on bootloader binary 1. The archive holds 20 official builds across 7 regions (CSC). Each one is the full stock ROM (flash file) for Odin, not an OTA patch.
Is the Samsung Galaxy Grand 3 still getting updates?
Most likely not: there has been no new firmware since July 2017, so Android 4.4.4 is the last version this model got. The final builds below are still the best choice for a clean reinstall.
Can I downgrade the SM-G720AX firmware?
Only to builds with the same bootloader binary (the Bit column) or higher. All decodable builds in the archive share binary 1:
- Binary 1 — since Jan 2015
All SM-G720AX firmware builds
| Build / PDA | Bit | Region (CSC) | Android | Date | Download Link |
|---|---|---|---|---|---|
|
G720AXUBS1AQE2
Security update
|
1 | BRI | 4.4.4 |
2017-07-10 | Download |
|
G720AXUBS1AQA1
Security update
|
1 | COM | 4.4.4 |
2017-02-06 | Download |
|
G720AXUBS1AQA3
Security update
|
1 | TCE | 4.4.4 |
2017-02-03 | Download |
|
G720AXUBS1AQA2
Security update
|
1 | CTP | 4.4.4 |
2017-02-03 | Download |
|
G720AXUBS1AQA3
Security update
|
1 | TCE | 4.4.4 |
2017-01-09 | Download |
|
G720AXUBS1AQA1
Security update
|
1 | COM | 4.4.4 |
2017-01-06 | Download |
|
G720AXUBU1APG2
Feature update
|
1 | COM | — |
2016-07-30 | Download |
|
G720AXUBU1APG2
Feature update
|
1 | COM | 4.4.4 |
2016-07-14 | Download |
|
G720AXUBU1APE1
Feature update
|
1 | CTP | 4.4.4 |
2016-05-10 | Download |
|
G720AXUBU1AOC1
Feature update
|
1 | CRC | 4.4.4 |
2015-08-11 | Download |
|
G720AXUBU1AOG2
Feature update
|
1 | TUR | 4.4.4 |
2015-08-03 | Download |
|
G720AXUBU1AOG2
Feature update
|
1 | TUR | 4.4.4 |
2015-07-25 | Download |
|
G720AXUBU1AOC1
Feature update
|
1 | PGU | 4.4.4 |
2015-05-19 | Download |
|
G720AXUBU1AOC1
Feature update
|
1 | BRI | 4.4.4 |
2015-03-26 | Download |
|
G720AXUBU1AOC1
Feature update
|
1 | TCE | 4.4.4 |
2015-03-17 | Download |
|
G720AXUBU1AOC1
Feature update
|
1 | PGU | 4.4.4 |
2015-03-17 | Download |
|
G720AXUBU1AOC1
Feature update
|
1 | CRC | 4.4.4 |
2015-03-17 | Download |
|
G720AXUBU1AOC1
Feature update
|
1 | CTP | 4.4.4 |
2015-03-17 | Download |
|
G720AXUBU1AOB2
Feature update
|
1 | CRC | 4.4.4 |
2015-02-11 | Download |
|
G720AXUBU1AOB2
Feature update
|
1 | CRC | 4.4.4 |
2015-02-11 | Download |
Latest SM-G720AX Firmware by Region
The newest build for each region (CSC) code. Not sure which region your phone uses? See the CSC code guide.
| Region | Latest build | Bit | Android | Date |
|---|---|---|---|---|
| BRI | G720AXUBS1AQE2 | 1 | 4.4.4 | 2017-07-10 |
| COM | G720AXUBS1AQA1 | 1 | 4.4.4 | 2017-02-06 |
| CRC | G720AXUBU1AOC1 | 1 | 4.4.4 | 2015-08-11 |
| CTP | G720AXUBS1AQA2 | 1 | 4.4.4 | 2017-02-03 |
| PGU | G720AXUBU1AOC1 | 1 | 4.4.4 | 2015-05-19 |
| TCE | G720AXUBS1AQA3 | 1 | 4.4.4 | 2017-02-03 |
| TUR | G720AXUBU1AOG2 | 1 | 4.4.4 | 2015-08-03 |
Older SM-G720AX Builds (Archive)
2 earlier builds from the samdb.org catalogue. They are not in the download list above; the link searches for the build on the partner site.
How to Flash SM-G720AX Firmware
Put the Samsung Galaxy Grand 3 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 1 or higher if your phone is already on the latest firmware. Use HOME_CSC to keep your data, CSC for a full wipe.