SM-A166M firmware for GTO – Guatemala
18 builds for the Galaxy A16 5G in region GTO. 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 |
|---|---|---|---|---|---|
A166MUBUAEZJ5/A166MOWOAEZJ5/A166MUBUAEZJ5 | Oct 27, 2026 | Android 17 | Feature | 10 | on server |
A166MUBSADZH1/A166MOWOADZH1/A166MUBSADZH1 | Sep 8, 2026 | Android 16 | Security | 10 | on server |
A166MUBS9DZGA/A166MOWO9DZGA/A166MUBS9DZGA | Jul 27, 2026 | Android 16 | Security | 9 | on server |
A166MUBU8DZE9/A166MOWO8DZE9/A166MUBU8DZE9 | Jun 11, 2026 | Android 16 | Feature | 8 | on server |
A166MUBS8CZDG/A166MOWO8CZDG/A166MUBS8CZDG | May 12, 2026 | Android 16 | Security | 8 | on server |
A166MUBS8CZB6/A166MOWO8CZB6/A166MUBS8CZB4 | Mar 12, 2026 | Android 16 | Security | 8 | on server |
A166MUBS7CZA8/A166MOWO7CZA8/A166MUBS7CZA8 | Feb 3, 2026 | Android 16 | Security | 7 | on server |
A166MUBS6CYL1/A166MOWO6CYL1/A166MUBS6CYL1 | Dec 29, 2025 | Android 16 | Security | 6 | on server |
A166MUBS5CYJ1/A166MOWO5CYJ1/A166MUBS5CYJ1 | Nov 11, 2025 | Android 16 | Security | 5 | on server |
A166MUBU5CYI8/A166MOWO5CYI8/A166MUBU5CYI8 | Oct 22, 2025 | Android 16 | Feature | 5 | on server |
A166MUBS5BYH3/A166MOWO5BYH4/A166MUBS5BYH1 | Sep 9, 2025 | Android 15 | Security | 5 | on server |
A166MUBS4BYG1/A166MOWO4BYG2/A166MUBS4BYG1 | Jul 25, 2025 | Android 15 | Security | 4 | on server |
A166MUBU3BYEC/A166MOWO3BYF2/A166MUBU3BYEC | Jul 1, 2025 | Android 15 | Feature | 3 | on server |
A166MUBS3AYC1/A166MOWO3AYC1/A166MUBS3AYC1 | Mar 25, 2025 | Android 14 | Security | 3 | on server |
A166MUBS3AYA2/A166MOWO3AYA2/A166MUBS3AYA2 | Jan 28, 2025 | Android 14 | Security | 3 | on server |
A166MUBU3AXL1/A166MOWO3AXL1/A166MUBU3AXL1 | Dec 16, 2024 | Android 14 | Feature | 3 | on server |
A166MUBS2AXJ1/A166MOWO2AXJ1/A166MUBS2AXJ1 | Oct 29, 2024 | Android 14 | Security | 2 | on server |
A166MUBU1AXI8/A166MOWO1AXI8/A166MUBU1AXI8 | Oct 3, 2024 | Android 14 | Feature | 1 | on server |
Download the latest GTO build
samloader download -m SM-A166M -r GTO -v A166MUBUAEZJ5/A166MOWOAEZJ5/A166MUBUAEZJ5Changelog and security patch level
Samsung's official release notes for SM-A166M in GTO, including the security patch level of each update: doc.samsungmobile.com/SM-A166M/GTO.
See how to download Samsung firmware and how to flash it. Back to the SM-A166M overview.