Check if the firmware you want to use is the right one for your SAMSUNG I8550 Galaxy Win. The table below contain all the useful information you might need for your software. The firmware posted here was designed for GALAXY Win for I8550LUBUANF1 PDA version and I8550LUUBANF1 CSC code. This is a dedicated I8550LUBUANF1 bootloader type and 2332075241 CRC software. Android Jelly Bean 4.1.2 comes with Android Security Patch Level. Please also make sure if the 1550542 changelist and 13/06/2014 build date are correct for SAMSUNG I8550 Galaxy Win.
If the specification posted for the software is correct and you want to use the PEO OPEN software from Peru, simply tap on the download button. Size of all flash files posted is 723.32 MB.