SM-A556E firmware for CGU – Guatemala (Claro)
33 builds for the Galaxy A55 5G in region CGU. 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/A556EOWOIEZJ1/A556EXXUIEZJ1 | Oct 29, 2026 | Android 17 | Feature | 18 | on server |
A556EXXSIDZI3/A556EOWOIDZI3/A556EXXSIDZI3 | Sep 22, 2026 | Android 16 | Security | 18 | on server |
A556EXXSHDZH6/A556EOWOHDZH6/A556EXXSHDZH6 | Sep 4, 2026 | Android 16 | Security | 17 | on server |
A556EXXSGDZG2/A556EOWOGDZG2/A556EXXSGDZG2 | Jul 21, 2026 | Android 16 | Security | 16 | on server |
A556EXXSFDZF2/A556EOWOFDZF2/A556EXXSFDZF2 | Jun 30, 2026 | Android 16 | Security | 15 | on server |
A556EXXUEDZE4/A556EOWOEDZE4/A556EXXUEDZE4 | Jun 2, 2026 | Android 16 | Feature | 14 | on server |
A556EXXSECZDE/A556EOWOECZD1/A556EXXSECZDE | May 18, 2026 | Android 16 | Security | 14 | on server |
A556EXXSECZD1/A556EOWOECZD1/A556EXXSECZD1 | Apr 22, 2026 | Android 16 | Security | 14 | on server |
A556EXXSDCZC4/A556EOWODCZB1/A556EXXSDCZC4 | Apr 1, 2026 | Android 16 | Security | 13 | on server |
A556EXXSDCZB5/A556EOWODCZB1/A556EXXSDCZB5 | Mar 2, 2026 | Android 16 | Security | 13 | on server |
A556EXXSCCZA1/A556EOWOCCZA1/A556EXXSCCZA1 | Jan 15, 2026 | Android 16 | Security | 12 | on server |
A556EXXSBCYL1/A556EOWOBCYL1/A556EXXSBCYL1 | Dec 18, 2025 | Android 16 | Security | 11 | on server |
A556EXXSBCYK2/A556EOWOBCYK2/A556EXXSBCYK2 | Nov 26, 2025 | Android 16 | Security | 11 | on server |
A556EXXSACYJ2/A556EOWOACYIA/A556EXXSACYJ2 | Nov 3, 2025 | Android 16 | Security | 10 | on server |
A556EXXUACYIA/A556EOWOACYIA/A556EXXUACYI8 | Oct 27, 2025 | Android 16 | Feature | 10 | on server |
A556EXXSABYI3/A556EOWOABYI3/A556EXXSABYI1 | Sep 28, 2025 | Android 15 | Security | 10 | on server |
A556EXXSABYG2/A556EOWOABYG2/A556EXXSABYG2 | Aug 21, 2025 | Android 15 | Security | 10 | on server |
A556EXXS9BYF3/A556EOWO9BYF3/A556EXXS9BYF3 | Jul 23, 2025 | Android 15 | Security | 9 | on server |
A556EXXS8BYE1/A556EOWO8BYE1/A556EXXS8BYE1 | Jun 25, 2025 | Android 15 | Security | 8 | on server |
A556EXXU7BYDB/A556EOWO7BYDB/A556EXXU7BYDB | Jun 9, 2025 | Android 15 | Feature | 7 | on server |
A556EXXS7AYD1/A556EOWO7AYD1/A556EXXS7AYD1 | Apr 23, 2025 | Android 14 | Security | 7 | on server |
A556EXXS6AYC3/A556EOWO6AYC3/A556EXXS6AYC3 | Mar 27, 2025 | Android 14 | Security | 6 | on server |
A556EXXS6AYB4/A556EOWO6AYB4/A556EXXS6AYB4 | Feb 26, 2025 | Android 14 | Security | 6 | on server |
A556EXXS6AYA6/A556EOWO6AYA3/A556EXXS6AYA3 | Feb 5, 2025 | Android 14 | Security | 6 | on server |
A556EXXU6AXL4/A556EOWO6AXL4/A556EXXU6AXL4 | Jan 23, 2025 | Android 14 | Feature | 6 | on server |
A556EXXS5AXJ1/A556EOWO5AXJ1/A556EXXS5AXJ1 | Oct 14, 2024 | Android 14 | Security | 5 | on server |
A556EXXS4AXH5/A556EOWO4AXH5/A556EXXS4AXH5 | Sep 19, 2024 | Android 14 | Security | 4 | on server |
A556EXXU4AXH2/A556EOWO4AXH2/A556EXXU4AXH2 | Aug 26, 2024 | Android 14 | Feature | 4 | on server |
A556EXXS4AXF7/A556EOWO4AXF7/A556EXXS4AXF7 | Jul 15, 2024 | Android 14 | Security | 4 | on server |
A556EXXS3AXF4/A556EOWO3AXF4/A556EXXS3AXF4 | Jul 1, 2024 | Android 14 | Security | 3 | on server |
A556EXXU3AXF1/A556EOWO3AXF1/A556EXXU3AXF1 | Jun 27, 2024 | Android 14 | Feature | 3 | on server |
A556EXXS2AXD4/A556EOWO2AXD4/A556EXXS2AXD4 | May 14, 2024 | Android 14 | Security | 2 | on server |
A556EXXU1AXBC/A556EOWO1AXBC/A556EXXU1AXBC | Mar 5, 2024 | Android 14 | Feature | 1 | on server |
Download the latest CGU build
samloader download -m SM-A556E -r CGU -v A556EXXUIEZJ1/A556EOWOIEZJ1/A556EXXUIEZJ1Changelog and security patch level
Samsung's official release notes for SM-A556E in CGU, including the security patch level of each update: doc.samsungmobile.com/SM-A556E/CGU.
See how to download Samsung firmware and how to flash it. Back to the SM-A556E overview.