[dumpringz]

ok i searched & found nothing except a thread started by someone else in which i also was looking for an answer .. when using physical keyboard sometimes a character may be shown as entered on screen either 2 or 3 times .... it happens way to frequently & i dont believe im double pressing as fast as i type .. anyone know possibly why ? also dumb question maybe but even in the user manual i was unable to find my answer .. in settings>buttons>up/down control .. is this what may control that ? thanks 2 anyone who gives me any help .. stock rom, 6.1 sprint