Nokia 5800 Formating Buttons

Hard Reset (Three-key combo) method for Nokia 5800XM/5530XM/5230/5233/5235/C6/X6 – Switch-off the phone (Remove the battery and re-insert it, if necessary). Now Press and HOLD the GREEN (Call) key, RED(Call end) key and the Camera-capture key SIMULTANEOUSLY. While still pressing the above three keys press the power On/Off key. Continue pressing all the three keys until phone boots up and shows the formatting screen.