error in nokia c6-00

When i am installing the divx player it installs perfectly but after starting it shows certificate expired

Re: expired

Please make sure you are using either v0.95 or v1.01 and that the date on your phone is correct (and was at the time of your first install). Most of our users have not had an issue with expiration since the player will work until the end of 2012.

The best thing you can do is

The best thing you can do is go back to Nokia store where you bought it. There are specialist in their store and for sure they can help you. - Steven Delarge