TRICKY BITS: replacing the mute switch lever onto the cable assembly is a bit…interesting. It was only when I used the Head Magnifier that I was able to see the mechanics of the switch and fit it on. There needs to be a seriously microscopic shot of that mechanical fit!
But, get the magnifier, it’s great for digging out splinters from your fingers.
SUGGESTION: Once you get the switch and the bracket situated, but before you stick the control cable to the case, make sure the switch functions. I had to loosen the three screws and place pressure on the assembly, holding the switch firmly in place, before it made a solid fit-then I tightened the three screws. Voila, the switch works!
Only then should did I bond the cable to the case
And now my phone rings again! Yay, no more missed calls!