What is needed for this factory unlock

Mac or PC computer with internet connection.

Compatible USB cable for the device your unlocking.

non-accepted SIM card. (different from the network your currently lock on)

Download iTunes or update to the latest version available.

Make sure all the data on your device is backup.

Universal instructions for factory unlocking Apple iPhones.

Open iTunes on your PC or MAC.

Insert any non-accepted SIM card into your iPhone.

Connect iPhone to your PC or MAC using USB cable.

Restore iPhone via iTunes from your latest backup, then wait until data is fully restore.

Disconnect phone from the USB cable, then restart your iPhone.

Reconnect to iTunes and you will get a message.

"Your iPhone is now unlocked !"