I have seen on the Internals site how to swap the VZ com board and saw they mention "If you are doing a Sprint to ATT pre- to pre+, you will need to swap the entire back, which requires removing the volume buttons and replacing them. The cdma back and the gsm back have different antenna systems and need to be swapped as a unit." BUT they don't show the process.

Question time...

Where can I find the process for this? I know others have done this. Is it much harder than just the com board swap?

Any help is appreciated as I am picking up an ATT Pre plus for the swap this weekend.