Underscore the touch pad - Samsung Galaxy Tab

Problem I log into my mail account but do not know how to make underscore on the touch pad on my Samsung Galaxy Tab. Solution The touch pad, press the button to switch between letters and numbers "123" to the left of the spacebar In numeric mode, press the "1 / 3". Underscore key appears in the first line of touch pad There is also a trick to avoid having to do all the above: Keep