[Solved] Updating Software of Sony Ericsson C905

Guys, how could I update my phone’s software offline? I don’t want to connect to the internet via my phone because it would charge me big. Anyone knows where I could download the software? My dad bought this from Greece but Im in the Philippines.
Answer #1
download it using wifi instead, its free that way
Answer #2
C905 has W-Lan, use this.
Cant you just connect it to your PC with a cable?
Answer #3
I didn’t know that there was an Update Service program from SE. Successfully updated my phone.