My Android phone doesn't have a decimal for data entry on Fuelly Mobile
For some reason Samsung decided a decimal point isn't necessary for the numeric keypad on their phones. There's not much we can do from this end about it. If you're experiencing this problem you can disable your keypad by clicking the "Disable Keypad" link at the bottom of the Fuelly Mobile page. That will tell Fuelly Mobile not to use the numeric keypad for entry. You'll have to navigate to the numbers each time, but it's better than a non-functioning numeric keypad.