Tap a device you want to block, if it is not already highlighted,and select Options > Block.To unblock a device, open the Blocked devices tab, tap adevice, if it is not already highlighted, and select Options >Delete.To unblock all blocked devices, select Options > Delete all.If you reject a pairing request from another device, you areasked if you want to block all future connection requests fromthis device. If you accept the query, the remote device isadded to the list of blocked devices.Remote SIM modeSelect Menu > Settings and Connectivity > Bluetooth.Before the remote SIM mode can be activated, the twodevices must be paired and the pairing initiated from theother device. When pairing, use a 16-digit passcode, and setthe other device as authorised.To use the remote SIM mode with a compatible car kitaccessory, activate Bluetooth connectivity, and enable theuse of the remote SIM mode with your device.Activate the remote SIM mode from the other device.When the remote SIM mode is on in your device, Remote SIMmode is displayed in the home screen. The connection to thewireless network is turned off, as indicated by in the signalstrength indicator area, and you cannot use SIM card servicesor features requiring cellular network coverage.When the wireless device is in the remote SIM mode, you canonly use a compatible connected accessory, such as a car kit,to make or receive calls. Your wireless device will not makeany calls while in this mode, except to the emergencynumbers programmed into your device. To make calls fromyour device, you must leave the remote SIM mode. If thedevice is locked, enter the lock code to unlock it.To leave the remote SIM mode, press the power key, andselect Exit remote SIM mode.USBSelect Menu > Settings and Connectivity > USB.To have the device ask the purpose of the connection eachtime a compatible data cable is connected, select Ask onconnection > Yes.72 Connectivity