Introduce Basic Handheld Function

I
ntroduce basic handheld function :

1. Headset jack.



2. Mute key.



3. Volume key – Change the volume during call or listen music.



4. Escape key – Move back one screen or close a menu.



5. End key – End phone call or back to home.



6. Speak / Currency key – Speaker on / off during call.



7. Power key - + / - brightness of screen or holding this button will turning off.



8. Backspace / delete key.



9. Enter key.



10. Shift key – To type capital key.



11. Symbol key – Open symbol list.



12. Alt key – To type alternate character on a key.



13. Trackball – To move around on screen. If click will select item.



14. Left convenience key – Shortcut key.



15. Send key – To open phone log. Call highlighted number.



16. Menu key.



17. USB port.



I hope this will help to know better about feature on handheld


M Arief Gustianto