I got a brand new iPhone 11 in July it was working perfectly fine till I updated to IOS 16, started noticing a lag when I open camera or start recording or opening and closing apps (over all just laggy) and now when I get notifications whatever I’m doing will stop for about 5 seconds then carry on again, I updated to IOS 16.2 with hopes the issue would be resolved but in actuality nothing changed, how do I resolve this issue?
iPhone 11, iOS 16
Greetings Inesaraujo2673,
Welcome to Apple Support Communities. We suggest following each of the steps in the Apple Support article, and test your issue after each one: About iOS or iPadOS performance on your iPhone, iPad, or iPod touch - Apple Support
"Check your network conditions
Close an app that's not responding
Make sure you have enough storage
Leave Low Power Mode off when you don't need it
Keep your device from getting too hot or cold
Look at your battery health"
The link provided gives a step-by-step breakdown for each of those, as well as how to seek additional assistance if needed.
We hope this helps you.
iPhone 11 lagging still after iOS 16.2
