OLD MOBILE PHONE USED LESS THAN ONE YEAR...CAN NOT CHARGE THE BATTERY. SEND TO PHONE SHOP TO CHECK..THEY TOLD ME NEED TO CHANGE THE BOARD.THEY FOUND OUT GOT WATER MARK ON IT SO NOT UNDER WARRANTY!!!!I DO NOT KNOW WHETHER THIS IS TRUE OR NOT BECAUSE MY PHONE NEVER FALL INTO WATER....NO CHOICE BUTA HILANG RM760 :(