SM-S921B firmware for GTO – Guatemala
37 builds for the Galaxy S24 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 |
|---|---|---|---|---|---|
S921BXXSIEZJ1/S921BOWOIEZJ1/S921BXXSIEZJ1 | Oct 29, 2026 | Android 17 | Security | 18 | on server |
S921BXXUHEZIF/S921BOWOHEZIF/S921BXXUHEZIF | Oct 14, 2026 | Android 17 | Feature | 17 | on server |
S921BXXSHDZI1/S921BOWOHDZI1/S921BXXSHDZI1 | Sep 30, 2026 | Android 16 | Security | 17 | on server |
S921BXXSHDZH3/S921BOWOHDZH3/S921BXXSHDZH3 | Sep 1, 2026 | Android 16 | Security | 17 | on server |
S921BXXSGDZG1/S921BOWOGDZG1/S921BXXSGDZG1 | Jul 22, 2026 | Android 16 | Security | 16 | on server |
S921BXXSFDZF2/S921BOWOFDZF2/S921BXXSFDZF1 | Jun 24, 2026 | Android 16 | Security | 15 | on server |
S921BXXSFDZE1/S921BOWOFDZE1/S921BXXSFDZE1 | Jun 2, 2026 | Android 16 | Security | 15 | on server |
S921BXXUEDZDR/S921BOWOEDZDR/S921BXXUEDZDR | May 19, 2026 | Android 16 | Feature | 14 | on server |
S921BXXSECZD1/S921BOWOECZD1/S921BXXSECZD1 | Apr 23, 2026 | Android 16 | Security | 14 | on server |
S921BXXUDCZC2/S921BOWODCZC2/S921BXXUDCZC2 | Mar 27, 2026 | Android 16 | Feature | 13 | on server |
S921BXXSDCZB2/S921BOWODCZB2/S921BXXSDCZB2 | Mar 4, 2026 | Android 16 | Security | 13 | on server |
S921BXXSCCZA1/S921BOWOCCZA1/S921BXXSCCZA1 | Jan 22, 2026 | Android 16 | Security | 12 | on server |
S921BXXSBCYK8/S921BOWOBCYK8/S921BXXSBCYK8 | Dec 18, 2025 | Android 16 | Security | 11 | on server |
S921BXXSBCYK2/S921BOWOBCYK2/S921BXXSBCYK2 | Nov 26, 2025 | Android 16 | Security | 11 | on server |
S921BXXSACYJ7/S921BOWOACYJ7/S921BXXSACYJ7 | Oct 28, 2025 | Android 16 | Security | 10 | on server |
S921BXXU9CYI5/S921BOWO9CYI5/S921BXXU9CYI5 | Sep 26, 2025 | Android 16 | Feature | 9 | on server |
S921BXXS9BYH3/S921BOWO9BYH3/S921BXXS9BYH3 | Aug 20, 2025 | Android 15 | Security | 9 | on server |
S921BXXS8BYG3/S921BOWO8BYG3/S921BXXS8BYG3 | Jul 16, 2025 | Android 15 | Security | 8 | on server |
S921BXXS7BYED/S921BOWO7BYED/S921BXXS7BYED | Jun 18, 2025 | Android 15 | Security | 7 | on server |
S921BXXS6BYE6/S921BOWO6BYE6/S921BXXS6BYE4 | May 27, 2025 | Android 15 | Security | 6 | on server |
S921BXXU5BYDA/S921BOWO5BYDA/S921BXXU5BYDA | Apr 24, 2025 | Android 15 | Feature | 5 | on server |
S921BXXS5AYB7/S921BOWO5AYB7/S921BXXS5AYB7 | Mar 19, 2025 | Android 14 | Security | 5 | on server |
S921BXXS5AYAA/S921BOWO5AYAA/S921BXXS5AYAA | Feb 25, 2025 | Android 14 | Security | 5 | on server |
S921BXXS5AYA1/S921BOWO5AYA1/S921BXXS5AYA1 | Jan 23, 2025 | Android 14 | Security | 5 | on server |
S921BXXS5AXKA/S921BOWO5AXKA/S921BXXS5AXKA | Dec 23, 2024 | Android 14 | Security | 5 | on server |
S921BXXU5AXK4/S921BOWO5AXK4/S921BXXU5AXK4 | Dec 3, 2024 | Android 14 | Feature | 5 | on server |
S921BXXS4AXI8/S921BOWO4AXI7/S921BXXS4AXI8 | Oct 17, 2024 | Android 14 | Security | 4 | on server |
S921BXXS3AXHD/S921BOWO3AXHD/S921BXXS3AXHD | Oct 7, 2024 | Android 14 | Security | 3 | on server |
S921BXXU3AXH7/S921BOWO3AXH7/S921BXXU3AXH7 | Sep 9, 2024 | Android 14 | Feature | 3 | on server |
S921BXXS3AXGD/S921BOWO3AXGD/S921BXXS3AXGD | Aug 12, 2024 | Android 14 | Security | 3 | on server |
S921BXXS3AXFC/S921BOWO3AXFC/S921BXXS3AXFC | Jul 22, 2024 | Android 14 | Security | 3 | on server |
S921BXXS2AXED/S921BOWO2AXED/S921BXXS2AXED | Jun 13, 2024 | Android 14 | Security | 2 | on server |
S921BXXS2AXD5/S921BOWO2AXD5/S921BXXS2AXD5 | May 16, 2024 | Android 14 | Security | 2 | on server |
S921BXXU1AXCA/S921BOWO1AXCA/S921BXXU1AXCA | Mar 26, 2024 | Android 14 | Feature | 1 | on server |
S921BXXS1AXBL/S921BOWO1AXBL/S921BXXS1AXBM | Mar 5, 2024 | Android 14 | Security | 1 | on server |
S921BXXU1AXB7/S921BOWO1AXB7/S921BXXU1AXB9 | Feb 23, 2024 | Android 14 | Feature | 1 | on server |
S921BXXU1AWM9/S921BOWO1AWM9/S921BXXU1AWM9 | Jan 25, 2024 | Android 14 | Feature | 1 | on server |
Download the latest GTO build
samloader download -m SM-S921B -r GTO -v S921BXXSIEZJ1/S921BOWOIEZJ1/S921BXXSIEZJ1See how to download Samsung firmware and how to flash it. Back to the SM-S921B overview.