SM-M156B firmware for COO – Colombia

17 builds for the Galaxy M15 5G in region COO. The full version string is PDA/CSC/MODEM – you need it to download a specific build.

Version (PDA/CSC/MODEM)ReleasedAndroidTypeBitFile
M156BXXSCDZJ5/M156BOWOCDZJ5/M156BXXSCDZJ5Oct 27, 2026Android 16Security12on server
M156BXXSBDZG5/M156BOWOBDZG5/M156BXXSBDZG5Aug 4, 2026Android 16Security11on server
M156BXXSADZF2/M156BOWOADZF2/M156BXXSADZF2Jun 25, 2026Android 16Security10on server
M156BXXUADZE7/M156BOWOADZE7/M156BXXUADZE7Jun 11, 2026Android 16Feature10on server
M156BXXSACZE1/M156BOWOACZE1/M156BXXSACZE1May 20, 2026Android 16Security10on server
M156BXXS9CZB3/M156BOWO9CZB3/M156BXXS9CZB3Mar 9, 2026Android 16Security9on server
M156BXXS8CZA3/M156BOWO8CZA3/M156BXXS8CZA3Jan 28, 2026Android 16Security8on server
M156BXXU7CYJ5/M156BOWO7CYIA/M156BXXU7CYJ5Oct 30, 2025Android 16Feature7on server
M156BXXS7BYH1/M156BOWO7BYH1/M156BXXS7BYH1Aug 28, 2025Android 15Security7on server
M156BXXU6BYE7/M156BOWO6BYE7/M156BXXU6BYE9Jun 10, 2025Android 15Feature6on server
M156BXXS6AYD2/M156BOWO6AYD2/M156BXXS6AYD2Apr 24, 2025Android 14Security6on server
M156BXXS5AYA3/M156BOWO5AYA3/M156BXXS5AYA3Jan 29, 2025Android 14Security5on server
M156BXXU4AXL2/M156BOWO4AXL2/M156BXXU4AXK8Dec 26, 2024Android 14Feature4on server
M156BXXS3AXIG/M156BOWO3AXIG/M156BXXS3AXIEOct 15, 2024Android 14Security3on server
M156BXXS2AXF1/M156BOWO2AXE8/M156BXXS2AXE8Jun 24, 2024Android 14Security2on server
M156BXXS2AXE3/M156BOWO2AXE8/M156BXXS2AXE8May 23, 2024Android 14Security2on server
M156BXXU1AXB5/M156BOWO1AXB6/M156BXXU1AXB5Mar 8, 2024Android 14Feature1on server

Download the latest COO build

samloader download -m SM-M156B -r COO -v M156BXXSCDZJ5/M156BOWOCDZJ5/M156BXXSCDZJ5

Changelog and security patch level

Samsung's official release notes for SM-M156B in COO, including the security patch level of each update: doc.samsungmobile.com/SM-M156B/COO. We don't show the patch level ourselves (why).

See how to download Samsung firmware and how to flash it. Back to the SM-M156B overview. All models with COO: Samsung CSC COO.