The directions are confirmed to work on iOS 17.

It’s easy to turn on:

TapSettings.

Tap theSet Automaticallytoggle so it switches on.

iPhone with Settings and General highlighted

How to Adjust the Time Manually on an iPhone

Prefer to set your iPhone clock manually?

you’ve got the option to do that, too.

Here’s how:

Go toSettings>General>Date & Time.

iPhone settings with Date & Time and Set Automatically highlighted

TapSet Automaticallyto toggle that feature off.

Tap the time beneathTime Zone.

Tap the time at the bottom of the section.

iPhone with Settings, General, and Date & Time highlighted

Use the wheels to set the time on your iPhone.

What to Do if iPhone Time Won’t Set Automatically

TapPrivacy & Security.

Ensure theLocation Servicesslider is set toon/green.

iPhone Date & Time Settings with Set Automatically, time, and setting time highlighted

Swipe to the bottom of the screen and tapSystem Services.

Ensure theSetting Time Zoneslider is set toon/green.

FAQ

There’s no built-in way tochange the snooze time on an iPhone.

iPhone Settings with Privacy & Security and Location Services highlighted

One workaround is setting multiple alarms to create your own snooze time.

Set several alarms at your desired intervals and disable snooze for each.

Another option is using a third-party alarm clock app.

iPhone Location Services settings with Location Services, System Services, and Setting Time Zone highlighted

To track your iPhone screen time, go toSettings>Screen Time.

you might see your daily average screen time.

Go toSettings>General>Date & Time.

Switch the automatic option off, tapTime Zone, and key in the name of your current city.