NAT type is a network adapter setting that allows PlayStation 4 systems to communicate with other devices on the network. NAT type can be changed to allow for more efficient networking and improve gaming experience. To change NAT type on PlayStation 4, follow these steps:

  1. Open the PlayStation 4 system’s Settings app and select Network & Internet.
  2. In the Network & Internet section, select the Network Adapter tab.
  3. In the Adapter Type field, select “NAT”.
  4. Click OK to save your changes.