Your iPhone Might Freeze
This is one of the scariest and most annoying issues people have experienced. Some users have reported that their iPhones completely freeze for no apparent reason.
This has even happened to iPhone 15 Pro and Pro Max users, which sounds concerning for people with older devices.
If this happens to you, you can try force restarting your iPhone. Simply press and quickly release the volume up button. Then, press and quickly release the volume down button.
Finally, press and hold the Side button until the Apple logo appears.
Unfortunately, if you can’t even force restart your iPhone, you might need to contact Apple support or wait until it completely runs out of all its battery, which can take a long time.