How to unjailbreak an iPhone...

Okay, I'm noticing on my web counter that a lot of searches are coming in looking for a way to unjailbreak an iPhone.

Now, I've never jailbroken mine, so I can't tell you for sure, but I did some searching to see if I could help the people who keep coming here looking for an answer to that question.

The best answer I got was:

Just restore your iPhone.

I don't know if that's easy but I imagine that actually would unjailbreak the phone.

Good luck. Tell me if I'm wrong and a restore doesn't work and I'll dig further and find something that does.