Why is my iPhone 16 lagging and freezing on iOS 18.3?
Hello everyone,
I purchased a standard iPhone 16 in December and I’m currently running iOS 18.3. Lately I’ve noticed several frustrating issues: I sometimes don’t receive WhatsApp notifications at all; the front-facing camera briefly glitches or freezes when I open it; the app switcher stutters or fails to respond smoothly when swiping up; and I see small graphical hiccups on Instagram when scrolling through Stories or the main feed. Has anyone else experienced the same problems, and what steps did you take to fix them? I’ve heard that updating to iOS 18.4 might not be recommended—has anyone tried it, and did it help or make things worse? Any advice would be greatly appreciated. Thanks!
[Re-Titled by Moderator]