Hey guys I have had multiple issues with the Verizon 3 CDMA (using it on GSM and vice versa) here are some tips to make it work:
JUST TO LET YOU KNOW! YOU
CAN FLASH BACK TO 890 IF YOU ARE ON 906. PETER SOUZA WROTE A SCRIPT FOR THIS. JUST RUN THESE COMMANDS AS ADINISTRATOR
I HAVE ATTACHED THIS. file->download and just extract all to a folder
https://drive.google.com/file/d/0BwaOq-qBGur0bzlySWpycF9rTmc/edit?usp=sharing
here is what i learned
use the following link for some of the more complicated things to edit (such as build.prop etc)
http://xdaforums.com/showthread.php?t=1845243
1) if you are using a droid 3 on Verizon, call Verizon and ask to speak with the manager. Tell them you have a "global droid 3" that is not working globally -the sim card you put in asked for a code that you don't know... then threaten to hold them accountable for selling a phone that doesn't live up to its name!
After that, they should offer you a
free unlock code.if not
DEMAND IT FROM THEM. That's how i got mine.
don't pay 19.95 or 29.95 to these sites that provide unlock codes when you can force Verizon to give it to you.
2) if you are rooted, safe-strapped, and use a custom Rom you have to tweak the build prop.
3)the one thing that helped me most was to open the dialer and dial *#*#4636#*#* Click Phone Information -> scroll down to the drop down box and select CDMA ONLY for CDMA (or CDMA/something)and for GSM use either WCDMA ONLY or GSM AUTO (pril)
regards Silkmeister1