How To Update Samsung S5620 Monte Software

Firmware Update Steps:

Download Samsung S5620 Monte Software Downloader.
Run the Downloader Program and Select ( BRCM2153 ).
Put your phone into Download Mode by pressing ( Volume Down + Power button ) at the same time.
Now Connect USB cable to phone.
In the program window press Port Search Button to check good connection.
If you want to flash Boot files then chec: Full Download option and then press Boot button and select Boot files folder.
Now you have to select these files : Amss - Rsrc1 - Rsrc2 - FactoryFS each one in its field.
Press Download button to start the programming operation.
Do not remove phone or cable till the program finish the whole process.
After reboot the phone do Full reset by ( *2767*3855# ) and you are done.