1. A mobile device comprising: an application processor; an radio frequency (RF) modem for connection to cellular networks; wireless device for connection to wireless networks; a display coupled to the application processor; audio devices coupled to the application processor; power management for providing power through a battery; and a hybrid memory system including more than one type of memory, a type of memory of the hybrid memory system including a magnetic memory with a parameter area, the parameter area configured to store parameters used to authenticate access to certain areas of the magnetic memory and parameter memory configured to maintain a first area and used to store protected zone parameters, the parameter memory further configured to maintain a second area used to store authentication parameters including an authentication password (PWD), the parameter memory further configured to maintain a third area used to store crypto parameters, the crypto parameters including a key used to decrypt a received encrypted PWD, the encrypted PWD being employed to authorize access to the protected area by a user by decryption of the encrypted PWD using the key and comparison of the decrypted PWD with the authentication PWD, wherein upon a user updating a parameter of the parameter memory, a corresponding parameter of the parameter area is also updated.