The Apple Support Community will permanently close on November 20, 2026. Starting today, the site will no longer accept new posts and is available in a read-only state.
You can continue to find trusted guidance and support on the official Apple Support site.
We want to thank the community members who have contributed their time and expertise to help others with their Apple products.
The Apple Support Community will permanently close on November 20, 2026. Starting today, the site will no longer accept new posts and is available in a read-only state.
You can continue to find trusted guidance and support on the official Apple Support site.
We want to thank the community members who have contributed their time and expertise to help others with their Apple products.
After updating my iPhone 11 to iOS 18, I've been experiencing an issue where the phone shuts down unexpectedly.
This has happened several times. Sometimes it takes a bit longer before it turns off, but other times it shuts down again right after restarting.
I’ve tried a hard reset and removing the SIM card, and there’s plenty of storage available on the phone.
Is there any way to fix this issue?
iPhone 11, iOS 18
There are no replies.
iPhone Shutting Down Randomly and Repeatedly After iOS 18 Update
