Sim locked

It should have told you when you made the purchase. Otherwise, you would need to call Apple Support and ask them. You will need to give them the serial number and possibly the IMEI from the box.

Apple is the only one that sells unlocked phones.

Once it was originally purchased from an authorized Apple reseller, the countdown started for the warranty. Selling it on Marketplace is not an authorized reseller, so whomever this guy was may have been the original purchaser, or may not have. And you can replace the plastic on the box quite easily.

Micah7841 wrote:

It was never touched I was the first person to take it out of the box still had the plastic on it

That's irrelevant. It stopped being "new" the minute it was sold by Apple or another authorized retailer to the original purchaser.

If you buy a new car, and don't ever even get in and start the engine, you can not then sell it to someone else as "new". It is no longer new. It is used.

Same thing.

You're welcome.

Micah7841 wrote:

Ok thanks I guess I’ll have to call bought it off a guy on marketplace he didn’t know if it was unlocked or not

In which case you did NOT buy a "brand new" iPhone.