Sprint kyocera torque

[AC Question]

when ever my I try to make a call, I tap on the contacts but every time I do it just says "unfortunately contacts has stopped" how would I fix this?

 

[UJ95x]

Welcome to AC
You can try wiping the cache partition for your device. Here's a guide for factory resets, but you can follow the same steps and select the wipe cache option instead: http://cellphoneforums.net/kyocera/t356476-kyocera-torque-perform-factory-reset.html#axzz3CJO7ocTo