Question: how to connect your personal hotspot to ps4?
Answer: On the main 'That's You! ' menu on your PS4, press the OPTIONS button on the DualShock 4 wireless controller. On your PS4, select [Wi-Fi hotspot] > [Yes] > [Yes] to show the Wi-Fi hotspot details. On each mobile device go to the Settings menu and under Wi-Fi settings select the PS4 hotspot that you've just enabled.