Can you unblock a sony erricson w850i?????plz help?

Question

help

Answer 1

All SIM unlock codes are tied to the particular device IMEI and are carrier specific. The request for that code would need to be made from the carrier that the phone was originally manufactured for. Each carrier has their own guidelines as far as what requirements have to be met before that code will be given out.  This is a free process

Answer 2

Yes, there is But it might cost some $$$.

http://www1.davinciteam.com/index.html

There's also a free procedure but its too lenghty and risky..

Regards.