I have the HTC droid DNA LTE phone. Part of what I am finding says that it is unlocked out of the box due to being LTE. Other things I read say that it is not because I am under contract and did not pay full retail for the phone. I am going to be traveling internationally and want to drop in a local SIM card. I just need to know if this is going to work or if I need to get a cheapy phone while there. I know the phone itself has dual antenae (or whatever the technical name is for CDMA as well as GSM) so that it will work in many countries. I have done the global plan in the past and it's such a rip off I am not going that route again.