SM-A556E firmware for MM1 – Singapore (M1)
32 builds for the Galaxy A55 5G in region MM1. 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 |
|---|---|---|---|---|---|
A556EXXUIEZJ1/A556EOLMIEZJ1/A556EXXUIEZJ1 | Oct 25, 2026 | Android 17 | Feature | 18 | on server |
A556EXXSIDZI3/A556EOLMIDZI3/A556EXXSIDZI3 | Sep 28, 2026 | Android 16 | Security | 18 | on server |
A556EXXSHDZH6/A556EOLMHDZH6/A556EXXSHDZH6 | Sep 7, 2026 | Android 16 | Security | 17 | on server |
A556EXXSGDZG2/A556EOLMGDZG2/A556EXXSGDZG2 | Jul 26, 2026 | Android 16 | Security | 16 | on server |
A556EXXSFDZF2/A556EOLMFDZF2/A556EXXSFDZF2 | Jun 28, 2026 | Android 16 | Security | 15 | on server |
A556EXXUEDZE4/A556EOLMEDZE4/A556EXXUEDZE4 | May 31, 2026 | Android 16 | Feature | 14 | on server |
A556EXXSECZDE/A556EOLMECZDE/A556EXXSECZDE | May 17, 2026 | Android 16 | Security | 14 | on server |
A556EXXSECZD1/A556EOLMECZD1/A556EXXSECZD1 | May 3, 2026 | Android 16 | Security | 14 | on server |
A556EXXSDCZC4/A556EOLMDCZC4/A556EXXSDCZC4 | Mar 29, 2026 | Android 16 | Security | 13 | on server |
A556EXXSDCZB5/A556EOLMDCZB5/A556EXXSDCZB5 | Mar 1, 2026 | Android 16 | Security | 13 | on server |
A556EXXSCCZA1/A556EOLMCCZA1/A556EXXSCCZA1 | Jan 18, 2026 | Android 16 | Security | 12 | on server |
A556EXXSBCYL1/A556EOLMBCYL1/A556EXXSBCYL1 | Dec 22, 2025 | Android 16 | Security | 11 | on server |
A556EXXSBCYK2/A556EOLMBCYK2/A556EXXSBCYK2 | Nov 24, 2025 | Android 16 | Security | 11 | on server |
A556EXXSACYJ2/A556EOLMACYJ2/A556EXXSACYJ2 | Oct 27, 2025 | Android 16 | Security | 10 | on server |
A556EXXUACYIA/A556EOLMACYIA/A556EXXUACYI8 | Oct 6, 2025 | Android 16 | Feature | 10 | on server |
A556EXXSABYI2/A556EOLMABYI2/A556EXXSABYI1 | Sep 28, 2025 | Android 15 | Security | 10 | on server |
A556EXXSABYG4/A556EOLMABYG4/A556EXXSABYG2 | Aug 24, 2025 | Android 15 | Security | 10 | on server |
A556EXXS9BYG1/A556EOLM9BYG1/A556EXXS9BYF3 | Jul 27, 2025 | Android 15 | Security | 9 | on server |
A556EXXU8BYF3/A556EOLM8BYF3/A556EXXU8BYF3 | Jun 22, 2025 | Android 15 | Feature | 8 | on server |
A556EXXU7BYDB/A556EOLM7BYDB/A556EXXU7BYDB | May 25, 2025 | Android 15 | Feature | 7 | on server |
A556EXXS7AYC8/A556EOLM7AYC8/A556EXXS7AYC6 | Apr 28, 2025 | Android 14 | Security | 7 | on server |
A556EXXS6AYC2/A556EOLM6AYC2/A556EXXS6AYC1 | Apr 3, 2025 | Android 14 | Security | 6 | on server |
A556EXXS6AYB2/A556EOLM6AYB2/A556EXXS6AYA1 | Mar 3, 2025 | Android 14 | Security | 6 | on server |
A556EXXS6AYA5/A556EOLM6AYA5/A556EXXS6AYA1 | Feb 10, 2025 | Android 14 | Security | 6 | on server |
A556EXXU6AXL3/A556EOLM6AXL3/A556EXXU6AXL2 | Dec 23, 2024 | Android 14 | Feature | 6 | on server |
A556EXXS5AXI4/A556EOLM5AXI4/A556EXXS5AXI4 | Oct 14, 2024 | Android 14 | Security | 5 | on server |
A556EXXS4AXH4/A556EOLM4AXH4/A556EXXS4AXH4 | Sep 24, 2024 | Android 14 | Security | 4 | on server |
A556EXXU4AXH1/A556EOLM4AXH2/A556EXXU4AXH1 | Aug 23, 2024 | Android 14 | Feature | 4 | on server |
A556EXXS4AXF6/A556EOLM4AXF6/A556EXXS4AXF6 | Jul 14, 2024 | Android 14 | Security | 4 | on server |
A556EXXU3AXF2/A556EOLM3AXF2/A556EXXU3AXF2 | Jul 7, 2024 | Android 14 | Feature | 3 | on server |
A556EXXS1AXC1/A556EOLM1AXC1/A556EXXU1AXBA | Mar 24, 2024 | Android 14 | Security | 1 | on server |
A556EXXU1AXB7/A556EOLM1AXB7/A556EXXU1AXBA | Mar 11, 2024 | Android 14 | Feature | 1 | on server |
Download the latest MM1 build
samloader download -m SM-A556E -r MM1 -v A556EXXUIEZJ1/A556EOLMIEZJ1/A556EXXUIEZJ1Changelog and security patch level
Samsung's official release notes for SM-A556E in MM1, including the security patch level of each update: doc.samsungmobile.com/SM-A556E/MM1.
See how to download Samsung firmware and how to flash it. Back to the SM-A556E overview.