How to bring a SPRINT Galaxy S3 phone to StraightTalk?

[AC Question]

How to bring a SPRINT Galaxy S3 phone to StraightTalk

I've looked all over. I haven't found anything to help me mainly because no one goes into detail enough to where I can understand. Anyway, StraightTalk claims that my phone is compatible. When I go to register it as a CDMA phone, it asks for the Network Access Code and a 4G LTE sim card code. My problem is that I don't have a detachable sim card. What do I do?

 

[Almeuit]

Re: How to bring a SPRINT Galaxy S3 phone to StraightTalk

Try calling them on the phone and asking if your phone is truly compatible. It could just be a bug on their website.