Samsung Galaxy GRAND2 (SM-G710S) Firmware Overview
What is the latest SM-G710S firmware?
G710SKSUBPK1, released November 29, 2016 with Android 4.4.4. It is a security update on bootloader binary 30. The archive holds 9 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 GRAND2 still getting updates?
Most likely not: there has been no new firmware since November 2016, 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.
Which Android versions did it get?
The SM-G710S builds in the archive run Android 4.1–4.3 to 4.4.4. The earliest build we have for each version:
- Android 4.4.4: G710SKSUBNK9 (Nov 2014), 7 builds in total
- Android 4.1–4.3: G710SKSUANF2 (Jun 2014), 1 build in total
Can I downgrade the SM-G710S firmware?
Only to builds with the same bootloader binary (the Bit column) or higher. In the archive the binary of this model rose from 14 to 30:
- Binary 30 — since Jun 2014
- Binary 14 — since Nov 2016
A phone already on binary 30 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 30 build. How to read a build number.
All SM-G710S firmware builds
| Build / PDA | Bit | Region (CSC) | Android | Date | Download Link |
|---|---|---|---|---|---|
|
G710SKSUBPK1
Security update
|
30 | SKC | 4.4.4 |
2016-11-29 | Download |
|
G710SKSUBPK1
Security update
|
30 | SKC | 4.4.4 |
2016-11-09 | Download |
|
G710SKSUBPF1
Security update
|
30 | SKC | 4.4.4 |
2016-06-07 | Download |
|
G710SKSUBPF1
Security update
|
30 | SKC | 4.4.4 |
2016-06-07 | Download |
|
G710SKSUBOH1
Security update
|
30 | SKC | 4.4.4 |
2015-08-25 | Download |
|
G710SKSUBOH1
Security update
|
30 | SKC | 4.4.4 |
2015-08-25 | Download |
|
G710SKSUBNK9
Security update
|
30 | SKC | 4.4.4 |
2014-11-30 | Download |
|
G710SKSUANF2
Security update
|
30 | SKC | 4.1–4.3 |
2014-06-25 | Download |
|
G710SKSEBPK1
Security update
|
14 | SKC | 4.4.4 |
N/A | Download |
How to Flash SM-G710S Firmware
Put the Samsung Galaxy GRAND2 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 30 or higher if your phone is already on the latest firmware. Use HOME_CSC to keep your data, CSC for a full wipe.