InfraredYou can set up the phone to send and receive data through its infrared (IR) portto or from a IRDA compatible phone or data device.Do not point the infrared (IR) beam at anyone's eye or allow it to interfere withother IR devices. This device is a Class 1 laser product.When sending or receiving data, ensure that the IR ports of the sending andreceiving devices are pointing at each other and that there are no obstructionsbetween the devices.To activate or deactivate the IR port of your phone, select Menu > Settings >Connectivity > Infrared.If the data transfer is not started within 2 minutes after the activation of theIR port, the connection is cancelled and must be started again.IR connection indicator• When is shown continuously, the IR connection is activated, and yourphone is ready to send or receive data through its IR port.• When blinks, your phone is trying to connect to the other device, or aconnection has been lost.BluetoothBluetooth wireless technologyBluetooth technology allows you to connect the device to a compatibleBluetooth device within 10 meters (32 feet). Since devices using Bluetoothtechnology communicate using radio waves, your device and the other devicesdo not need to be in direct line-of-sight, although the connection can be subjectto interference from obstructions such as walls or from other electronic devices.This device is compliant with Bluetooth Specification 2.0 + EDR supporting thefollowing profiles: generic access, network access, generic object exchange,advanced audio distribution, audio video remote control, hands-free, headset,object push, file transfer, dial-up networking, SIM access, and serial port. ToS e t t i n g s53