6230 connection settings locked!

[Kicco_79]

Hi,

I'm from Italy & I have recently buy a 6230 TIM (Telecom Italia Mobile)...
Under MENU -> SERVICES -> SETTINGS -> CONNECTION SETTINGS, there's some preconfigured connections for TIM... the strange thing is that some (not all) of preconfigured wap access settings (by TIM) are read only so i can only view it! but not modify!
My Q. is:
How can I modify it & edit? What software can i use?

Thank U!

[Doktor M@buse]

Use
*#335738#
in order to reset connection settings.