Blackberry 9930 verizon problem

i have blackberry 9930 verizon and its unlocked and fully working condition at any gsm sim but
in the features of this phone its a cdma phone also so i try to insert a reliance cdma OMH sim so after the network bars showing full network but calling feature and sms etc not working when i dial and call to some one its says please contact customer care…….so whats this issue ???
please help me if anyone have solution