GT-I9305 firmware for OPT – Portugal (Optimus)

4 builds for the GALAXY S Ⅲ in region OPT. 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
`I9305XXSFQA4/I9305OPTFQA1/I9305XXUFOA1`	May 14, 2017	Android 4	–	28	on server
`I9305XXUENA1/I9305OPTENC1/I9305XXUENA2`	Mar 20, 2014	Android 4	–	30	pulled
`I9305XXBMD4/I9305OPTBMD1/I9305XXBMD4`	May 22, 2013	Android 4	–	33	pulled
`I9305XXALI9/I9305OPTALI7/I9305XXALI9`	Oct 4, 2012	Android 4	–	33	pulled

Download the latest OPT build

samloader download -m GT-I9305 -r OPT -v I9305XXSFQA4/I9305OPTFQA1/I9305XXUFOA1

Changelog and security patch level

Samsung's official release notes for GT-I9305 in OPT, including the security patch level of each update: doc.samsungmobile.com/GT-I9305/OPT. We don't show the patch level ourselves (why).

See how to download Samsung firmware and how to flash it. Back to the GT-I9305 overview. All models with OPT: Samsung CSC OPT.