Samsung SM-G770U1 Firmware Overview
What is the latest SM-G770U1 firmware?
G770U1UES9HXA1, released February 22, 2024 with Android 13. It is a security update on bootloader binary 9. The archive holds 20 official builds across 16 regions (CSC).
Is the Samsung SM-G770U1 still getting updates?
Most likely not: there has been no new firmware since February 2024, so Android 13 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-G770U1 firmware?
Only to builds with the same bootloader binary (the Bit column) or higher. In the archive the binary of this model rose from 8 to 9:
- Binary 9 — since Jan 2024
- Binary 8 — since Nov 2023
A phone already on binary 9 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 9 build. How to read a build number.
All SM-G770U1 firmware builds
| Build / PDA | Bit | Region (CSC) | Android | Date | Download Link |
|---|---|---|---|---|---|
|
G770U1UES9HXA1
Security update
|
9 | TFN | 13 |
2024-02-22 | Download |
|
G770U1UES9HXA1
Security update
|
9 | SPR | 13 |
2024-02-22 | Download |
|
G770U1UES9HXA1
Security update
|
9 | TMK | 13 |
2024-02-22 | Download |
|
G770U1UES9HXA1
Security update
|
9 | TMB | 13 |
2024-02-22 | Download |
|
G770U1UES9HXA1
Security update
|
9 | ATC | 13 |
2024-02-22 | Download |
|
G770U1UES9HXA1
Security update
|
9 | XAR | 13 |
2024-02-22 | Download |
|
G770U1UES9HXA1
Security update
|
9 | XAG | 13 |
2024-02-22 | Download |
|
G770U1UES9HXA1
Security update
|
9 | XAA | 13 |
2024-02-22 | Download |
|
G770U1UES9HXA1
Security update
|
9 | VZW | 13 |
2024-02-22 | Download |
|
G770U1UES9HXA1
Security update
|
9 | USC | 13 |
2024-02-22 | Download |
|
G770U1UES9HXA1
Security update
|
9 | LRA | 13 |
2024-02-22 | Download |
|
G770U1UES9HXA1
Security update
|
9 | CHA | 13 |
2024-02-22 | Download |
|
G770U1UES9HXA1
Security update
|
9 | CCT | 13 |
2024-02-22 | Download |
|
G770U1UES9HXA1
Security update
|
9 | ATT | 13 |
2024-02-22 | Download |
|
G770U1UES9HXA1
Security update
|
9 | AIO | 13 |
2024-02-22 | Download |
|
G770U1UES9HXA1
Security update
|
9 | ACG | 13 |
2024-02-22 | Download |
|
G770U1UEU8HWK5
Feature update
|
8 | AIO | 13 |
2024-01-10 | Download |
|
G770U1UEU8HWK5
Feature update
|
8 | ATC | 13 |
2024-01-10 | Download |
|
G770U1UEU8HWK5
Feature update
|
8 | ATT | 13 |
2024-01-10 | Download |
|
G770U1UEU8HWK5
Feature update
|
8 | ACG | 13 |
2024-01-10 | Download |
Latest SM-G770U1 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 |
|---|---|---|---|---|
| ACG | G770U1UES9HXA1 | 9 | 13 | 2024-02-22 |
| AIO | G770U1UES9HXA1 | 9 | 13 | 2024-02-22 |
| ATC | G770U1UES9HXA1 | 9 | 13 | 2024-02-22 |
| ATT | G770U1UES9HXA1 | 9 | 13 | 2024-02-22 |
| CCT | G770U1UES9HXA1 | 9 | 13 | 2024-02-22 |
| CHA | G770U1UES9HXA1 | 9 | 13 | 2024-02-22 |
| LRA | G770U1UES9HXA1 | 9 | 13 | 2024-02-22 |
| SPR | G770U1UES9HXA1 | 9 | 13 | 2024-02-22 |
| TFN | G770U1UES9HXA1 | 9 | 13 | 2024-02-22 |
| TMB | G770U1UES9HXA1 | 9 | 13 | 2024-02-22 |
| TMK | G770U1UES9HXA1 | 9 | 13 | 2024-02-22 |
| USC | G770U1UES9HXA1 | 9 | 13 | 2024-02-22 |
| VZW | G770U1UES9HXA1 | 9 | 13 | 2024-02-22 |
| XAA | G770U1UES9HXA1 | 9 | 13 | 2024-02-22 |
| XAG | G770U1UES9HXA1 | 9 | 13 | 2024-02-22 |
| XAR | G770U1UES9HXA1 | 9 | 13 | 2024-02-22 |
How to Flash SM-G770U1 Firmware
Put the Samsung SM-G770U1 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 9 or higher if your phone is already on the latest firmware. Use HOME_CSC to keep your data, CSC for a full wipe.