You can use services such as SpeedTest to check your internet speed. If possible, aim for speeds above 15 Mbps. Check your Internet Speed: PS5 Remote Play requires a minimum of 5 Mbps upload and download speed to function correctly.Here are some steps you can take to optimize it. The foremost factor affecting your remote play experience is your network connection. If any of the steps below have helped you resolve a laggy remote play connection with the PS5, please comment with the device you are using and what you did to fix the issue. Test Remote Play with another Device or Network.Verify Device Compatibility and Configuration.
Ensure Both Systems Are On The Same Network.