Just like @dfreake said, search and you'll find it.
Latest Brazilian is V10c, not rootable... If you want root you need V10b.
My advice is for you to stay with the V10h even in Pt-Pt, the difference between the language is not
that big, its a matter of getting use with, while the difference between performance it mights be something to
Its up to you.
One thing that I don't understand is, why the hell the firmware is posted here in .dz format?
Its stupid cause to flash we need the .kdz, and the .dz files are inside of them, if someone need them just need to decompress the .kdz.
2013-04-04 LGP880 NEU Europe 06/Europe EUROPE OPEN has new V20a_00
2013-04-04 LGP880 PRT Europe PT/Portugal PORTUGAL has new V20a_00
2013-04-04 LGP880 BAL Baltics 01/Baltics BALTICS has new V20A_00
2013-04-04 LGP880 CZE Europe CZ/Czech Republic CZECHO has new V20A_00
2013-04-04 LGP880 FRA Europe FR/France FRA has new V20a_00
2013-04-04 LGP880 GRC Europe GR/Greece GREECE has new V20A_00
2013-04-04 LGP880 HUN Europe HU/Hungary HUNGARY has new V20A_00