satio u1 debrand & language change

Hey guys!
Whoaw! cant rememeber when last i was on this forum =S How is everyone though?:a001

Anyway, just got the Satio u1 and unfortuantely its branded :a006
So i want to ask how can i get my phone debranded from vodaphone and i would also like to have traditional chinese on it so that it can atleast read traditional chinese characters.
This sounds really lazy of me, but im in the middle of my final graduation exams so i dont really have time to fiddle around and search for things, so it would be great if people linked me straight the to the things i needed and provided me with the exact intructions on what to do (i.e programs, firmware etc i may require).

I know you guys will probably need to know some info about my phone. Please let me know what info you guys need and how i can find the info.
Please treat me as newbie. Hahaha! havnt flashed a phone in ages.

Also, it seems eveyone had been experincing the shocking lagg and and traumatising constant freezing on the Satio. Anyone know how to fix this seriously irritating issue?
Rumour is, debranding the phone has significant results...???

Thanks so much in advance guys =)

Kind regards,
Chingy