Why is FPS dropping to 3 or lower after iOS 18.4 update?

FPS is 3 to -3 after new iso 18.4 update. Am I going crazy. my fps is 3 or lower now with the new iso update. why is this happening. is it AI related. etc. any i e else have broadcatjng issues.



[Re-Titled by Moderator]

iPhone 12 Pro Max, iOS 18

Posted on May 18, 2025 7:25 AM

Reply
25 replies

May 18, 2025 11:28 AM in response to Kawarthalakes

Kawarthalakes wrote:

all iso 18 updates. Thus far.


Specifics help, when troubleshooting. That “all updates” is not a specific version. Are you running iOS 18.5?


Any add-on “coffee shop” VPN apps? Add-on security apps? Remove all if so, and restart, and test again.


Any MDM profiles loaded?


And out of curiosity, does calculating those “negative frame rates” involve imaginary numbers? Or more seriously, my understanding of frame rates parallels that of ° Kelvin, in terms of a measured 0. Frame rates that can be unplayable or artifact-filled or crashes, but with no negative measurements. Whatever app or tool or service is showing negative broadcast frame rates is suspect.

This thread has been closed by the system or the community team. You may vote for any posts you find helpful, or search the Community for additional answers.

Why is FPS dropping to 3 or lower after iOS 18.4 update?

Welcome to Apple Support Community
A forum where Apple customers help each other with their products. Get started with your Apple Account.