So I know the Photon wasn't one of the more popular phones but I happened to love it. It has no lag and works great. It's also a sturdy solid phone I can throw around with no case and most importantly it has a sim slot for GSM calling when overseas. This was the number one reason I picked this phone.
So...the new Photon Q was just announced and leave it to Sprint to mess up what otherwise could be a great phone .
Below are the specs but what you want to pay attention to is where it says
(SIM is embedded in the phone, GSM SIM is locked and not removable)
http://newsroom.sprint.com/news/motorolaphotonq4gltefactsheet.htm And they are calling this a worldphone....