my blackberry has been working fine except for today. my keys won't do what they're supposed to. when i text someone i'll hit a letter and automatically a "qha" with appear. i have autotext off so it can't be that. and now my trackwheel and the side button and the arrows on either side of the space key won't do what they're supposed to. my phone somehow locked itself and i couldn't unlock it so i accidentally dialed 'emergency call'. i don't understand what's going on. the texts send fine and (when it works) i can talk to people no problem but the buttons won't work.

i haven't gotten any water or pop on it either.