SM-A310F firmware for BTU – United Kingdom

9 builds for the Galaxy A3 ⑥ in region BTU. 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
`A310FXXS5CTJ2/A310FBTU5CTJ2/A310FXXS5CTJ2`	Dec 30, 2020	Android 7	Security	5	on server
`A310FXXU4CRG2/A310FBTU4CRH1/A310FXXU4CRF1`	Sep 5, 2018	Android 7	Feature	4	on server
`A310FXXU3CQL2/A310FBTU3CQL2/A310FXXU3CQL2`	Feb 12, 2018	Android 7	Feature	3	on server
`A310FXXU3CQG3/A310FBTU3CQG3/A310FXXU3CQG1`	Aug 13, 2017	Android 7	Feature	3	pulled
`A310FXXU3BQC2/A310FBTU3BQC2/A310FXXU3BQC2`	Apr 13, 2017	Android 6	Feature	3	pulled
`A310FXXU2BQA3/A310FBTU2BPL2/A310FXXU2BQA3`	Feb 13, 2017	Android 6	Feature	2	pulled
`A310FXXU2BPH8/A310FBTU2BPJ1/A310FXXU2BPG2`	Oct 23, 2016	Android 6	Feature	2	pulled
`A310FXXU2APDC/A310FBTU2APDC/A310FXXU2APC5`	May 12, 2016	Android 5	Feature	2	pulled
`A310FXXU1APB7/A310FBTU1APB1/A310FXXU1APB7`	Mar 22, 2016	Android 5	Feature	1	pulled

Download the latest BTU build

samloader download -m SM-A310F -r BTU -v A310FXXS5CTJ2/A310FBTU5CTJ2/A310FXXS5CTJ2

Samsung's official release notes for SM-A310F in BTU, including the security patch level of each update: doc.samsungmobile.com/SM-A310F/BTU.