Can I use an unlocked iPhone 5S with straight talk?

[KaylaFoxyJo]

I want to order an iPhone 5S online. Ofcourse unlocked. But can I for straight talk?

 

[hang-the-9]

Check here http://www.straighttalkbyop.com/
Keep in mind that some people have said that even though the site said their phones will work they had to deal with customer service to get it working.

 

[Christina_1]

I have the same question. I don't want to wastemy no at of it's not possible.