Originally Posted by singh.r

If I am not wrong , I have seen post on XDA about how to use Droid 3 on T Mobile & ATT after sim unlock & also switch back to Verizon if required. It may not work together but it can work that way. Please correct me.

So in theroy if I flash XT862 and I have to move back to XT883, should there be any problem?

When XT883 ROM works on GSM/CDMA together why XT862 can't be modified for that. (May be a silly question)

You may be able to make it work for you, I flashed my D3 strictly for use on AT&T because I dislike Verizon but they seem to have the best phones. Let me look around on google for you and if I find anything I'll send you a pm.

Sent from my XT883 using xda premium

http://rootzwiki.com/topic/28888-cdm...d/page__st__70 this might help you with switching back to cdma and using it. I'm almost positive though that once you flash the radio and build files, that you won't be able to use the cdma side of the phone anymore.....unless you use the unbrick method thread on here and take everything back to stock.

Sent from my XT883 using xda premium

You can flash the radio file from the 890 spb and get a regular build.prop easy.

Sent from my xt862 using xda app-developers app