I don't even think a sprint iphone 4 exists. Sprint only had the 4S and iphone 5.I'm not here everyday. So its useless to unlock a sprint iphone 4 basically?
Good catch, thank youSprint has an iPhone 4. It's only comes in the 8GB model.
Verizon iphone 4 cannot be unlocked either.Sprint can not be unlocked. Verizon can now, which is pretty new.