they do not bring update firmware of Nokia 3510i/3530, has one bug in firmware 5,00 and 5,25 that it does not leave to make calls for numbers initiated with *, example : *144 is Call center of TIM Brazil,the display appears : this is invalid number .
I do not know as to correct this, I had that to make downgrade in mine 3530 and to place version 4.44.

it will be that the Nokia knows of this? how it launches new firmwares with this terrible bug ?