2 — Headset connector3 — Earpiece4 — Optical Navi™ key (scroll key)5 — Selection key6 — Call key7 — Microphone8 — Keypad9 — End key10 — Selection key11 — Light sensor12 — Secondary camera1 — Function key2 — Shift key3 — Sym key4 — Backspace key5 — Enter key6 — Control key1 — Micro USB connector2 — Memory card slot3 — Volume up key4 — Voice key5 — Volume down keyNote: The surface of this device does not containnickel in the platings. The surface of this devicecontains stainless steel.During extended operation such as an active video calland high speed data connection, the device may feelwarm. In most cases, this condition is normal. If yoususpect the device is not working properly, take it tothe nearest authorised service facility.HeadsetYou can connect a compatible headset or compatibleheadphones to your device. You may need to select thecable mode. 19 Get started