Hey guys new to the site glad I came across this. I own a Blackberry 8700r last night it start acting up. First the wheel would skip and jump or just suddenly freeze and for some reason the M button basically auo pushed it self and would not stop. now this morning the M button has stopped working, ive managed to take it apart and cleaned it but the M button still does not work is there anyway i can fix this??


Thanks in advance to everyone

Also I have an Blackberry 7290 in which the back button on the side has stopped working is there anyways this can be fixed as well?