My two plus year old Star Tac works fine except I broke the litte half moon on the back. This piece is needed to "lock" the phone into my hands free system for my car. Without it, the phone sits on the cradle and does not exert enough pressure to activate the speaker. I have 2 of these with different service, so I swap them in and out depending on location and number of minutes left in my plans. I went to my Sprint store, and they obviously don't sell the phone anymore and are unable to help.

I'm looking for either an old phone that I can somehow swap out the whole back piece or remove the half moon and attach it to my existing phone with crazy glue.

Any other options. I tried to adapt the cradle with tape to hold down the speaker contacts, but I was not successful.

I really don't want to upgrade to a new phone and go the headset route.