Originally Posted by
alex1 It's because it was plural, the "S" threw off the censor. For a newbie that was clever.
If your asking about how to pop out the trackball and replace with a new one -- it's a snap. Just use a butter knife or something not too sharp and pointy. Even the edge of a credit card'll do just fine.
You'll see a a little lip you can pry under and viola -- pop off the old one with the aforementioned butter knife. look at the new ball - it'll have three little knibs on it -- lay you phone down, with the keypad toward you. Imagine the hole where the trackball goes as a clock -- position the knibs at at 3 o'clock, 6 o'clock, and 9 o'clock so there's the entire upper half of the circle with no knibs. then press it into the hole.
The whole operation takes about 10 seconds. You can prolly even do it with your fingernail standing on your head while humming amazing grace.