| Build / PDA | Bit | Region (CSC) | Rating | Android | Date | Download Link |
|---|---|---|---|---|---|---|
|
T355YDOS1CTJ2
Security update
|
1 | TEL | v7.1.1 |
2020-12-10 | Download | |
|
T355YDOS1CTJ2
Security update
|
1 | XXV | v7.1.1 |
2020-12-09 | Download | |
|
T355YDOS1CTJ2
Security update
|
1 | XSA | v7.1.1 |
2020-12-08 | Download | |
|
T355YDOS1CTJ2
Security update
|
1 | XNZ | v7.1.1 |
2020-12-08 | Download | |
|
T355YDOU1CRD2
Feature update
|
1 | TEL | v7.1.1 |
2018-04-26 | Download | |
|
T355YDOU1CRD2
Feature update
|
1 | XNZ | v7.1.1 |
2018-04-26 | Download | |
|
T355YDOU1CRD2
Feature update
|
1 | XXV | v7.1.1 |
2018-04-26 | Download | |
|
T355YDOU1CRD2
Feature update
|
1 | XNZ | v7.1.1 |
2018-04-26 | Download | |
|
T355YDOU1CRD2
Feature update
|
1 | TEL | v7.1.1 |
2018-04-26 | Download | |
|
T355YDOU1CRD2
Feature update
|
1 | XSA | v7.1.1 |
2018-04-26 | Download | |
|
T355YDOU1CRD2
Feature update
|
1 | XSA | v7.1.1 |
2018-04-26 | Download | |
|
T355YDOU1CRB3
Feature update
|
1 | SLK | v7.1.1 |
2018-03-13 | Download | |
|
T355YDOU1CRB3
Feature update
|
1 | INS | v7.1.1 |
2018-03-07 | Download | |
|
T355YDOU1CQJ3
Feature update
|
1 | SLK | v7.1.1 |
2017-10-31 | Download | |
|
T355YDOU1CQJ3
Feature update
|
1 | INS | v7.1.1 |
2017-10-31 | Download | |
|
T355YDOU1CQJ6
Feature update
|
1 | XSA | v7.1.1 |
2017-10-13 | Download | |
|
T355YDOU1CQJ6
Feature update
|
1 | XNZ | v7.1.1 |
2017-10-13 | Download | |
|
T355YDOU1CQJ6
Feature update
|
1 | XNZ | v7.1.1 |
2017-10-13 | Download | |
|
T355YDOU1CQJ6
Feature update
|
1 | TEL | v7.1.1 |
2017-10-13 | Download | |
|
T355YDOU1CQJ6
Feature update
|
1 | XXV | v7.1.1 |
2017-10-13 | Download |
Samsung Galaxy Tab A (SM-T355Y) Firmware Overview
The archive lists 20 official builds for the Samsung Galaxy Tab A across 6 regions (CSC). The newest one is T355YDOS1CTJ2, released December 10, 2020 with Android 7.1.1. It is a security update on bootloader binary 1: once a phone runs it, firmware with a lower binary can no longer be flashed (how to read a build number).
Latest SM-T355Y 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 |
|---|---|---|---|---|
| INS | T355YDOU1CRB3 | 1 | 7.1.1 | 2018-03-07 |
| SLK | T355YDOU1CRB3 | 1 | 7.1.1 | 2018-03-13 |
| TEL | T355YDOS1CTJ2 | 1 | 7.1.1 | 2020-12-10 |
| XNZ | T355YDOS1CTJ2 | 1 | 7.1.1 | 2020-12-08 |
| XSA | T355YDOS1CTJ2 | 1 | 7.1.1 | 2020-12-08 |
| XXV | T355YDOS1CTJ2 | 1 | 7.1.1 | 2020-12-09 |
How to Flash SM-T355Y Firmware
Put the Samsung Galaxy Tab A into Download Mode, load the BL, AP, CP and CSC files into Odin on a Windows PC and press Start. Pick a build with the same or a higher Bit than the one installed — a lower bootloader binary will be rejected.