Samsung Galaxy Tab A (SM-T555C) Firmware Overview
What is the latest SM-T555C firmware?
T555CZCS1BRG1, released June 28, 2018 with Android 6.0.1. It is a security update on bootloader binary 1. The archive holds 12 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 Tab A still getting updates?
Most likely not: there has been no new firmware since June 2018, so Android 6.0.1 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-T555C builds in the archive run Android 5.0.2 to 6.0.1. The earliest build we have for each version:
- Android 6.0.1: T555CZCU1BQB1 (Feb 2017), 9 builds in total
- Android 5.0.2: T555CZCU1AOF2 (Jun 2015), 3 builds in total
Can I downgrade the SM-T555C 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 Jun 2015
All SM-T555C firmware builds
| Build / PDA | Bit | Region (CSC) | Android | Date | Download Link |
|---|---|---|---|---|---|
|
T555CZCS1BRG1
Security update
|
1 | CHN | 6.0.1 |
2018-06-28 | Download |
|
T555CZCS1BRG1
Security update
|
1 | CHN | 6.0.1 |
2018-06-28 | Download |
|
T555CZCU1BQI1
Feature update
|
1 | CHN | 6.0.1 |
2017-09-05 | Download |
|
T555CZCU1BQI1
Feature update
|
1 | CHN | 6.0.1 |
2017-09-05 | Download |
|
T555CZCU1BQH1
Feature update
|
1 | CHN | 6.0.1 |
2017-08-11 | Download |
|
T555CZCU1BQH1
Feature update
|
1 | CHN | 6.0.1 |
2017-08-11 | Download |
|
T555CZCU1BQC1
Feature update
|
1 | CHN | 6.0.1 |
2017-03-30 | Download |
|
T555CZCU1BQB2
Feature update
|
1 | CHN | 6.0.1 |
2017-02-24 | Download |
|
T555CZCU1BQB1
Feature update
|
1 | CHN | 6.0.1 |
2017-02-04 | Download |
|
T555CZCU1AOK3
Feature update
|
1 | CHN | 5.0.2 |
2015-11-25 | Download |
|
T555CZCU1AOK3
Feature update
|
1 | CHN | 5.0.2 |
2015-11-25 | Download |
|
T555CZCU1AOF2
Feature update
|
1 | CHN | 5.0.2 |
2015-06-25 | Download |
How to Flash SM-T555C 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 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.