Samsung Galaxy S3 (GT-I9305T) Firmware Overview
What is the latest GT-I9305T firmware?
I9305TDVSEQA1, released April 25, 2017 with Android 4.4.4. The archive holds 20 official builds across 6 regions (CSC). Each one is the full stock ROM (flash file) for Odin, not an OTA patch.
Is the Samsung Galaxy S3 still getting updates?
Most likely not: there has been no new firmware since April 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.
Which Android versions did it get?
The GT-I9305T builds in the archive run Android 4.3 to 4.4.4. The earliest build we have for each version:
- Android 4.4.4: I9305TDVUEOH2 (Aug 2015), 8 builds in total
- Android 4.3: I9305TUBUENK1 (Nov 2014), 2 builds in total
All GT-I9305T firmware builds
| Build / PDA | Bit | Region (CSC) | Android | Date | Download Link |
|---|---|---|---|---|---|
| I9305TDVSEQA1 | — | TEL | 4.4.4 |
2017-04-25 | Download |
| I9305TDVSEQA2 | — | XSA | 4.4.4 |
2017-04-25 | Download |
| I9305TDVSEQA2 | — | XSA | 4.4.4 |
2017-01-13 | Download |
| I9305TDVSEQA1 | — | TEL | 4.4.4 |
2017-01-13 | Download |
| I9305TDVUEOK1 | — | TEL | 4.4.4 |
2015-11-05 | Download |
| I9305TDVUEOK1 | — | TEL | 4.4.4 |
2015-11-05 | Download |
| I9305TDVUEOH2 | — | XSA | 4.4.4 |
2015-08-27 | Download |
| I9305TDVUEOH2 | — | XSA | 4.4.4 |
2015-08-27 | Download |
| I9305TUBUENK1 | — | ZTO | 4.3 |
2014-11-24 | Download |
| I9305TUBUENK1 | — | ZTO | 4.3 |
2014-11-04 | Download |
| I9305TDVUENC1 | — | XSA | 4.1–4.3 |
2014-03-19 | Download |
| I9305TDVUENC1 | — | TEL | 4.1–4.3 |
2014-03-19 | Download |
| I9305TDVUEMK4 | — | TEL | 4.1–4.3 |
2013-11-28 | Download |
| I9305TDVBME2 | — | TEL | 4.1–4.3 |
2013-05-14 | Download |
| I9305TUBBMC1 | — | ZTR | 4.1–4.3 |
2013-03-01 | Download |
| I9305TUBBMC1 | — | ZTO | 4.1–4.3 |
2013-03-01 | Download |
| I9305TUBBMC1 | — | ZTA | 4.1–4.3 |
2013-03-01 | Download |
| I9305TUBBMC1 | — | ZVV | 4.1–4.3 |
2013-03-01 | Download |
| I9305TDVBMB1 | — | XSA | 4.1–4.3 |
2013-02-06 | Download |
| I9305TDVBMA2 | — | TEL | 4.1–4.3 |
2013-01-07 | Download |
Latest GT-I9305T 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 |
|---|---|---|---|---|
| TEL | I9305TDVSEQA1 | — | 4.4.4 | 2017-04-25 |
| XSA | I9305TDVSEQA2 | — | 4.4.4 | 2017-04-25 |
| ZTA | I9305TUBBMC1 | — | 4.1–4.3 | 2013-03-01 |
| ZTO | I9305TUBUENK1 | — | 4.3 | 2014-11-24 |
| ZTR | I9305TUBBMC1 | — | 4.1–4.3 | 2013-03-01 |
| ZVV | I9305TUBBMC1 | — | 4.1–4.3 | 2013-03-01 |
Older GT-I9305T Builds (Archive)
3 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 GT-I9305T Firmware
Put the Samsung Galaxy S3 into Download Mode, load the BL, AP, CP and CSC files into Odin on a Windows PC and press Start. Use HOME_CSC to keep your data, CSC for a full wipe.