SM-A276B firmware for COB – Colombia (Movistar)

5 builds for the Galaxy A27 5G in region COB. 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
`A276BXXU3BZIF/A276BOWO3BZIF/A276BXXU3BZIF`	Nov 5, 2026	Android 17	Feature	3	on server
`A276BXXS3AZHF/A276BOWO3AZHF/A276BXXS3AZHA`	Oct 8, 2026	Android 16	Security	3	on server
`A276BXXU2AZHE/A276BOWO2AZHE/A276BXXU2AZH7`	Sep 29, 2026	Android 16	Feature	2	on server
`A276BXXS2AZG1/A276BOWO2AZG1/A276BXXS2AZG1`	Jul 29, 2026	Android 16	Security	2	on server
`A276BXXU1AZEA/A276BOWO1AZEA/A276BXXU1AZEA`	Jun 11, 2026	Android 16	Feature	1	on server

Download the latest COB build

samloader download -m SM-A276B -r COB -v A276BXXU3BZIF/A276BOWO3BZIF/A276BXXU3BZIF

Samsung's official release notes for SM-A276B in COB, including the security patch level of each update: doc.samsungmobile.com/SM-A276B/COB.