Product: Mobile > Cell Phones > Sprint Cell Phones > SPH-M570
It is not necessary to activate voice command prior to using the Nuance voice dial feature. Once you have stored a contact phone number in the handset contact list, you can initiate a voice command session to any contact saved. Nuance software automatically voice activates all contacts for voice dialing and searching, no pre-recording or training needed.
For more information on the SPH-M570 (Restore) click here.