Seek choose BRCM2133
Firmware Update Steps:
Run Samsung S5260 Star II Downloader.
Check BRCM2133 option.
In case you want to flash Boot files to your phone check Full Download option.
Click Apps button and select this file: apps_compressed.bin
Click Rsrc1 button and select this file: Rsrc_S5260_Open_Europe_Common.rc1
Click Rsrc2 button and select this file: Rsrc2_S5260(Low).rc2
Click Factory FS button and select this file: FactoryFs_S5260_Open_Europe_Common.ffs
Click CSC button and select this file: CSC_S5260_Open_Europe_Common_xxx.csc
Click SHP APP button and select this file: ShpApp.app
Put the phone into download mode: Press Hold key + Volume up key + Send key
Connect USB cable to phone and click Port Search button.
When the program detect the Com number that the phone takes click Download button to start the process.
Do not touch the phone or cable till all is done and the phone restart.
After reboot the phone you can do full reset by this Code: *2767*3855#.