I will travel to USA and Europe shortly. I want to unlock that unit and operate it on a local contract ( USA and later France) for voice and data.
Your suggestion
Hi you can easily unlock your htc incredible through unlock code. If you need unlock code visit this site MobileUnlockSolutions.com get the unlock code and unlock your htc incredible from bell mobillity. After unlock it your mobile you can use any country.
You can have your phone unlocked from phone-unlocking websites. It usually takes less than 10 minutes to do the process. Here's a couple of them
http://www.globalunlock.com
http://www.htcimeiunlock.com/