Tablet Device Help Guide – Sony ESupport

to communicate. With the authentication function, you can prevent any anonymous Bluetooth devices fromaccessing your tablet device. The first time two Bluetooth devices communicate, a common passkey (a passwordrequired for authentication) should be determined for both devices to be registered. Once a device is registered,there is no need to re-enter the passkey.Your tablet device will be detected by other Bluetooth devices only when it is set to allow detection by suchdevices. You can set how long your tablet device is detectable or whether or not to allow reception after aconnection is established.Related TopicSpecifications