Not long ago, great news came to Verizon Galaxy Note II owners that the Verizon Note II has had its bootloader unlocked. Now that developers can transfer some of the really cool stuff brought over to the Note II, they are doing just that. However, even before unlock, the Verizon Note II was a world phone capable of running on GSM and CDMA networks. The only issue? When on a GSM network, only phone calls and texts work. Now, there is a mod to make data work too.
XDA Forum Member joderme has released a method that gets data working when on a GSM network. XDA Recognized Developers adrynalyne and imnuts also gave a helping hand in the mod. In addition to making data work on GSM networks, the process will also get rid of the annoying error message about the SIM card not being from Verizon.
There are two ways to apply the mod. The manual way is to pull the apns-conf.xml, add the carrier data, put it back, and change permissions. Then you should be able to set it to that carrier and allow you to access data. The simpler way is a flashable zip that adrynalyne released, which allows users to edit these settings without pulling any files. There is also talk by imnuts of making a all-in-one APN file that works for all major networks. That is still a work in progress, but if it works, then users would just need to add that file and be done.
For the full details, check out the original thread._________