when asking help on for forum for assistance, it's always better to give more information. What version of OS are you running? What version of Pandora are you running? Did you try battery pull? have you used Pandora on this phone before? Did you try a battery pull? Are you in a 3g zone or using wifi connection? Did the phone freeze or is it just Pandora? Did you try to delete Pandora and reinstall it? Did you try battery pull?