| Build / PDA | Bit | Region (CSC) | Rating | Android | Date | Download Link |
|---|---|---|---|---|---|---|
|
P550XXS1CTK4
Security update
|
1 | COO | v7.1.1 |
2020-12-07 | Download | |
|
P550XXS1CTK4
Security update
|
1 | ARO | v7.1.1 |
2020-12-05 | Download | |
|
P550XXS1CTK4
Security update
|
1 | CHO | v7.1.1 |
2020-12-05 | Download | |
|
P550XXS1CTK4
Security update
|
1 | EON | v7.1.1 |
2020-12-05 | Download | |
|
P550XXS1CTK4
Security update
|
1 | MXO | v7.1.1 |
2020-12-05 | Download | |
|
P550XXS1CTK4
Security update
|
1 | TPA | v7.1.1 |
2020-12-05 | Download | |
|
P550XXS1CTK4
Security update
|
1 | UPO | v7.1.1 |
2020-12-05 | Download | |
|
P550XXS1CTK4
Security update
|
1 | PEO | v7.1.1 |
2020-12-05 | Download | |
|
P550XXS1CTK4
Security update
|
1 | TTT | v7.1.1 |
2020-12-05 | Download | |
|
P550XXS1CTI2
Security update
|
1 | XNZ | v5.0.2 |
2020-10-29 | Download | |
|
P550XXS1CTI1
Security update
|
1 | XSA | v5.0.2 |
2020-10-19 | Download | |
|
P550XXS1CTI7
Security update
|
1 | KOO | v5.0.2 |
2020-10-12 | Download | |
|
P550XXS1CTI1
Security update
|
1 | XSP | v7.1.1 |
2020-09-18 | Download | |
|
P550XXU1CSJ2
Feature update
|
1 | ZTO | v7.1.1 |
2019-10-22 | Download | |
|
P550XXU1CSJ2
Feature update
|
1 | ZTO | v7.1.1 |
2019-10-08 | Download | |
|
P550ZCS1BRF1
Security update
|
1 | CHN | v6.0.1 |
2018-12-13 | Download | |
|
P550XXU1CRG1
Feature update
|
1 | PHN | v7.1.1 |
2018-10-24 | Download | |
|
P550XXU1CRG1
Feature update
|
1 | EUR | v7.1.1 |
2018-10-24 | Download | |
|
P550XXU1CRG1
Feature update
|
1 | XEF | v7.1.1 |
2018-10-24 | Download | |
|
P550XXU1CRG1
Feature update
|
1 | NEE | v7.1.1 |
2018-10-23 | Download |
Samsung Galaxy Tab A (SM-P550) Firmware Overview
The archive lists 20 official builds for the Samsung Galaxy Tab A across 19 regions (CSC). The newest one is P550XXS1CTK4, released December 7, 2020 with Android 7.1.1. Builds cover Android 5.0.2 to 7.1.1, the oldest dating from October 2018. 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).
- Android 7.1.1: 16 builds, latest P550XXS1CTK4
- Android 6.0.1: 1 build, latest P550ZCS1BRF1
- Android 5.0.2: 3 builds, latest P550XXS1CTI2
Latest SM-P550 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 |
|---|---|---|---|---|
| ARO | P550XXS1CTK4 | 1 | 7.1.1 | 2020-12-05 |
| CHN | P550ZCS1BRF1 | 1 | 6.0.1 | 2018-12-13 |
| CHO | P550XXS1CTK4 | 1 | 7.1.1 | 2020-12-05 |
| COO | P550XXS1CTK4 | 1 | 7.1.1 | 2020-12-07 |
| EON | P550XXS1CTK4 | 1 | 7.1.1 | 2020-12-05 |
| EUR | P550XXU1CRG1 | 1 | 7.1.1 | 2018-10-24 |
| KOO | P550XXS1CTI7 | 1 | 5.0.2 | 2020-10-12 |
| MXO | P550XXS1CTK4 | 1 | 7.1.1 | 2020-12-05 |
| NEE | P550XXU1CRG1 | 1 | 7.1.1 | 2018-10-23 |
| PEO | P550XXS1CTK4 | 1 | 7.1.1 | 2020-12-05 |
| PHN | P550XXU1CRG1 | 1 | 7.1.1 | 2018-10-24 |
| TPA | P550XXS1CTK4 | 1 | 7.1.1 | 2020-12-05 |
| TTT | P550XXS1CTK4 | 1 | 7.1.1 | 2020-12-05 |
| UPO | P550XXS1CTK4 | 1 | 7.1.1 | 2020-12-05 |
| XEF | P550XXU1CRG1 | 1 | 7.1.1 | 2018-10-24 |
| XNZ | P550XXS1CTI2 | 1 | 5.0.2 | 2020-10-29 |
| XSA | P550XXS1CTI1 | 1 | 5.0.2 | 2020-10-19 |
| XSP | P550XXS1CTI1 | 1 | 7.1.1 | 2020-09-18 |
| ZTO | P550XXU1CSJ2 | 1 | 7.1.1 | 2019-10-22 |
How to Flash SM-P550 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.