Are you looking to buy a used iPhone or iPad and wondering which network it is locked to or you want to factory unlock your iPhone but you don’t know which network it is locked to. Use this service to perform and iPhone Carrier Check. Check iPhone/iPad IMEI if it is locked or unlocked. In case the device is locked, you might want to know the network service provider/carrier and country it is locked to. Important: This is not an unlock service. This service is for iPhone Carrier and Country check. This Service will not unlock your iPhone. After you place order, you’ll get details of the network your iPhone is currently locked to. So that, you can place unlocking order at Official iPhone IMEI unlocking service page. You’ll receive an email with IMEI details as shown in below example pic. Look into the “Next Tether Activation Policy” details field. This field will show the network/carrier and country your iPhone is currently locked to.