Y o u r p h o n e22■ Connect a compatible headsetDo not connect products that create an outputsignal as this may cause damage to the device.Do not connect any voltage source to theNokia AV connector.When connecting any external device or anyheadset, other than those approved by Nokia foruse with this device, to the Nokia AV connector,pay special attention to volume levels.■ Connect a USB data cableTo set the default mode andselect whether the default modeis activated automatically, see“USB data cable,” p. 99.Use only compatible microSD cards approved by Nokia foruse with this device. Nokia uses approved industry standardsfor memory cards, but some brands may not be fullycompatible with this device. Incompatible cards may damagethe card and the device and corrupt data stored on the card.Keep microSD cards out of the reach of small children.You can extend the available memory with a microSD memory card. Youcan insert or remove a microSD card without switching the phone off.Important: Do not remove the memory card in the middle of anoperation when the card is being accessed. Removing the card in themiddle of an operation may damage the memory card as well as thedevice, and data stored on the card may be corrupted.■ microSD card slot
