Quote Originally Posted by jasmin View Post
No, you can`t keep internet and text message settings, because when you flash all is erased. But you can go to sony ericsson official page and there are all settings for all phones type ( mms, internet and sms settings ).

General Information about Patch-Unlocking

Remove SIM-lock patch generator

Nice day
Thanks, Jasmin.

I was afraid of that. One more thing I am a little confused about is also flashing a customization or finalization. Is either of these two really necessary? If so, what else would I need to flash the phone with for the firmware I am going to use?

Thanks!