SM-T550 firmware for KOO – South Korea
8 builds for the GALAXY Tab A in region KOO. The full version string is
PDA/CSC/MODEM – you need it to download a specific build.
| Version (PDA/CSC/MODEM) | Released | Android | Type | Bit | File |
|---|---|---|---|---|---|
T550XXS1CTI7/T550KOO1CTI7/T550XXS1CTI7 | Oct 11, 2020 | Android 7 | Security | 1 | on server |
T550XXU1CQJ6/T550KOO1CQL1/T550XXU1CQJ6 | Jan 7, 2018 | Android 7 | Feature | 1 | on server |
T550XXU1CQJ6/T550KOO1CQK1/T550XXU1CQJ6 | Nov 22, 2017 | Android 7 | Feature | 1 | on server |
T550XXU1BPI1/T550KOO1BPI1/T550XXU1BPI1 | Sep 29, 2016 | Android 6 | Feature | 1 | pulled |
T550XXU1AOJ1/T550KOO1AOJ1/T550XXU1AOJ1 | Oct 29, 2015 | Android 5 | Feature | 1 | pulled |
T550XXU1AOH2/T550KOO1AOH2/T550XXU1AOH2 | Aug 24, 2015 | Android 5 | Feature | 1 | pulled |
T550XXU1AOE9/T550KOO1AOE9/T550XXU1AOE9 | May 31, 2015 | Android 5 | Feature | 1 | pulled |
T550XXU1AOCF/T550KOO1AOD3/T550XXU1AOCF | Apr 27, 2015 | Android 5 | Feature | 1 | pulled |
Download the latest KOO build
samloader download -m SM-T550 -r KOO -v T550XXS1CTI7/T550KOO1CTI7/T550XXS1CTI7Changelog and security patch level
Samsung's official release notes for SM-T550 in KOO, including the security patch level of each update: doc.samsungmobile.com/SM-T550/KOO. We don't show the patch level ourselves (why).
See how to download Samsung firmware and
how to flash it. Back to the SM-T550 overview.
All models with KOO: Samsung CSC KOO.