SM-A366U1 firmware for USC – USA (US Cellular)
17 builds for the Galaxy A36 5G in region USC. 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 |
|---|---|---|---|---|---|
A366U1UEUADZIF/A366U1OYMADZIF/A366U1UEUADZIF | Oct 22, 2026 | Android 17 | Feature | 10 | on server |
A366U1UESACZH1/A366U1OYMACZH1/A366U1UESACZH1 | Sep 10, 2026 | Android 16 | Security | 10 | on server |
A366U1UES9CZG2/A366U1OYM9CZG2/A366U1UES9CZG2 | Aug 4, 2026 | Android 16 | Security | 9 | on server |
A366U1UES8CZF1/A366U1OYM8CZF1/A366U1UES8CZF1 | Jul 1, 2026 | Android 16 | Security | 8 | on server |
A366U1UES8CZE3/A366U1OYM8CZE3/A366U1UES8CZE3 | Jun 8, 2026 | Android 16 | Security | 8 | on server |
A366U1UEU7CZE2/A366U1OYM7CZE2/A366U1UEU7CZE2 | Jun 2, 2026 | Android 16 | Feature | 7 | on server |
A366U1UES7BZDB/A366U1OYM7BZDB/A366U1UES7BZDB | May 10, 2026 | Android 16 | Security | 7 | on server |
A366U1UES6BZC2/A366U1OYM6BZC2/A366U1UES6BZC2 | Mar 29, 2026 | Android 16 | Security | 6 | on server |
A366U1UES6BZB6/A366U1OYM6BZB6/A366U1UES6BZB6 | Mar 11, 2026 | Android 16 | Security | 6 | on server |
A366U1UES5BZA1/A366U1OYM5BZA1/A366U1UES5BZA1 | Jan 29, 2026 | Android 16 | Security | 5 | on server |
A366U1UES4BYK3/A366U1OYM4BYK3/A366U1UES4BYK3 | Nov 20, 2025 | Android 16 | Security | 4 | on server |
A366U1UEU3BYI7/A366U1OYM3BYI7/A366U1UEU3BYI7 | Oct 1, 2025 | Android 16 | Feature | 3 | on server |
A366U1UES3AYI1/A366U1OYM3AYI1/A366U1UES3AYI1 | Sep 8, 2025 | Android 15 | Security | 3 | on server |
A366U1UES3AYG1/A366U1OYM3AYG1/A366U1UES3AYG1 | Jul 20, 2025 | Android 15 | Security | 3 | on server |
A366U1UEU2AYD8/A366U1OYM2AYD8/A366U1UEU2AYD8 | May 18, 2025 | Android 15 | Feature | 2 | on server |
A366U1UES2AYC4/A366U1OYM2AYC4/A366U1UES2AYC4 | Apr 14, 2025 | Android 15 | Security | 2 | on server |
A366U1UEU1AYBB/A366U1OYM1AYBB/A366U1UEU1AYBB | Mar 9, 2025 | Android 15 | Feature | 1 | on server |
Download the latest USC build
samloader download -m SM-A366U1 -r USC -v A366U1UEUADZIF/A366U1OYMADZIF/A366U1UEUADZIFChangelog and security patch level
Samsung's official release notes for SM-A366U1 in USC, including the security patch level of each update: doc.samsungmobile.com/SM-A366U1/USC.
See how to download Samsung firmware and how to flash it. Back to the SM-A366U1 overview.