Anyone know any way of unlocking samsung SGH Z370
In the guide book to using the phone say there a key
in unlocking it but i don't understand
HELP any one there

For unlocking this phone you need an special service cable (d800 Serial or FTDI)

then you can unlock it by ServiceBox or Online server

Thanks very much jiger
Next step is finding that cable you spoke of.

Know any way of chaging msg tone to one you like
and not those in the phone. Try & try nothing seem to work.