How to Turn the Ringer Back On on Any iPhone 15

Last updated on November 6th, 2026 at 11:37 am

Missed a call because your iPhone 15 stayed silent? Check the top of the phone’s left side. A sliding switch means an iPhone 15 or 15 Plus: push it toward the screen so no orange shows. A flat button means a 15 Pro or Pro Max: press and hold that Action button again to turn Silent mode off (if the button is still set to Silent Mode). Still no ring? The checks below find the cause.

Check which iPhone 15 you have

The iPhone 15 family splits into two designs for this one control:

Model	Control on the left side	How you turn the ringer on
iPhone 15, iPhone 15 Plus	Ring/Silent switch	Slide it toward the screen
iPhone 15 Pro, iPhone 15 Pro Max	Action button	Press and hold it (if it’s still set to Silent mode)

Not sure from the hardware? Open Settings > General > About and look for the model name near the top of the list. Apple’s page on the Ring/Silent switch and Action button confirms that the iPhone 15 and 15 Plus use the switch and the iPhone 15 Pro models use the Action button.

Turn the ringer on with the switch (iPhone 15 and 15 Plus)

1. Find the switch above the volume buttons, on the left edge of the phone.
2. Look at it. If you can see an orange strip, the iPhone is in Silent mode. Apple says that in this mode it vibrates for calls and alerts instead of ringing.
3. Push the switch toward the screen, so the orange strip is hidden.
4. Check that no orange is showing. On recent versions of iOS, the Silent mode icon in the status bar also disappears when the ringer is back on.

That’s all it takes. The switch is a physical setting, so if it slides back to silent in a tight pocket or a snug case, the phone goes quiet again. A case with a loose cutout around the switch is a common reason for “random” silent mode.

Turn the ringer on with the Action button (iPhone 15 Pro and Pro Max)

Apple says the Action button turns Silent mode on or off by default. It toggles, so the same press that silenced the phone also brings the ringer back.

1. Press and hold the Action button above the volume buttons.
2. Keep holding for a moment. Apple says holding the button again turns Silent mode off, so the same hold that silenced the phone brings the ringer back.
3. Release the button.

If holding the button opens the camera, turns on the flashlight or runs something else, the Action button has been given a different job. You have two choices: turn Silent mode off another way (next section), or set the button back. To set it back, open Settings > Action Button, swipe through the options until you reach Silent Mode, and leave it there.

Which is better? If you use the Action button for something you rely on, such as the camera, keep it and use Settings or Control Center for the ringer. If you mostly use it to silence the phone in meetings, set it back to Silent mode so one press does both jobs.

Turn Silent mode off without the side controls

These options help when the Action button is reassigned, or when the switch is hard to reach or damaged.

In Settings

1. Open Settings > Sounds & Haptics.
2. Find the Silent mode switch near the top and turn it off.

Apple’s guide to silencing an iPhone lists this switch for models with an Action button, and its newest version lists it for all models. If you don’t see it on an iPhone 15 or 15 Plus, use the side switch.

In Control Center

Swipe down from the top-right corner of the screen to open Control Center. On recent versions of iOS, Apple lists a Silent mode button there: tap it to turn the ringer back on. If you don’t see one, use Settings or the side control instead.

With AssistiveTouch as a backup

If the switch is broken, AssistiveTouch puts an on-screen button that can mute and unmute the phone. Turn it on in Settings > Accessibility > Touch > AssistiveTouch, then tap the on-screen menu button and open Device. Apple says this menu stands in for the physical buttons, including volume; look there for a mute control (options can vary by iOS version). Treat this as a stopgap until the switch is repaired.

Make the ring loud enough to hear

Silent mode being off doesn’t help if the ringer volume is near zero. Apple says the volume buttons change the ringer only when you’re not using other apps, so the phone can be loud for videos and still barely ring.

1. Open Settings > Sounds & Haptics.
2. Under Ringtone, drag the volume slider to the right.
3. If you want the side buttons to control the ringer when nothing is playing, turn on Change with Buttons.

While you’re on this screen, tap Ringtone to choose a sound that’s easier to notice. Some built-in tones are soft and short. Changing it takes the same steps on any recent iPhone; see changing the ringtone on an iPhone.

Want a buzz as well as sound? In Sounds & Haptics > Haptics, choose when the iPhone vibrates. Apple’s support pages also list a Play in Silent Mode option there; for buzz-only setups, see putting an iPhone 15 on vibrate.

Find out why calls still don’t ring

When the ringer is on and the volume is up but calls still go quiet, something else is holding them back. Work through this list in order; Apple’s own help page for calls that don’t ring covers several of the same checks.

1. Turn off Focus. Do Not Disturb, Sleep, Work and other Focus modes can silence calls. Swipe down to open Control Center. If a Focus is highlighted, tap it, then tap again to turn it off. A Sleep schedule can switch Focus on by itself every night, so check that too. Full steps are in turning off Do Not Disturb on an iPhone.
2. Check Screen Unknown Callers. Go to Settings > Apps > Phone. Under Screen Unknown Callers, Apple says choosing Never lets unknown numbers ring normally. With Silence chosen, numbers that aren’t in your Contacts go to voicemail without ringing, and with Ask Reason for Calling the caller is screened before your phone rings. FaceTime has its own Silence Unknown Callers switch. For a balanced setup, see silencing unknown callers on iPhone 15 while keeping key calls.
3. Check Call Filtering. On the same Phone screen, Call Filtering > Unknown Callers moves missed calls and voicemails from unknown numbers into a separate Unknown Callers list. Turn it off if you want those calls back in your regular list, where you’ll notice them. A spam filter there can also silence suspected spam calls.
4. Review blocked numbers. Still on the Phone screen, tap Blocked Contacts. If someone is there by mistake, swipe left on the number and tap Unblock.
5. Check where the sound is going. If AirPods, a car or a Bluetooth speaker is connected, the call may be ringing there instead. Turn Bluetooth off in Control Center for a quick test.
6. Turn on Wi-Fi Calling if signal is weak. Apple lists it under Calls on the Phone settings screen. In places with poor reception, calls can fail to reach the phone at all, which looks like a silent ring.
7. Update iOS. Apple’s first suggestion for calls that don’t ring is updating to the latest iOS, in Settings > General > Software Update.

Here’s how that list plays out. Priya’s iPhone 15 Pro had the ringer on and the volume up, but calls from a new client never rang. Her Screen Unknown Callers setting was on Silence, and the client wasn’t in her Contacts yet. Adding the client as a contact fixed it without opening the door to spam calls.

Let important callers through, even when you silence the phone

If you turned the ringer off on purpose and only want certain people to ring, there are two tools for that, and both are more reliable than remembering to flip the switch back.

• Allowed people in a Focus. In Settings > Focus, choose a Focus such as Do Not Disturb, tap People, then Allow Notifications From, and add the people whose calls should still come through. Apple also offers an option to allow repeated calls, meaning two or more calls from the same person within 3 minutes. Everyone else stays quiet while that Focus is on.
• Emergency Bypass for one contact. Open the person’s contact card, tap Edit, tap Ringtone and turn on Emergency Bypass. Their calls then make sound even when Silent mode or a Focus is on. Use it sparingly, for a caregiver or a child’s school, for example.

Jordan, a nurse who sleeps during the day, uses a Sleep Focus with only his partner and the hospital allowed. The phone stays quiet for everyone else, and he doesn’t have to turn the ringer back on each evening.

Fixes for a stuck switch or a quiet speaker

The switch won’t stay in place

Take the iPhone out of its case and try the switch again. If it moves freely without the case, the case is pushing it. If the switch feels loose, gritty or stuck even without a case, use AssistiveTouch for now and set up a repair, as Apple’s page on buttons and switches that aren’t working recommends. Don’t push anything into the switch slot to free it.

The ringer is on but sounds faint or muffled

Remove the case and look at the speaker openings at the bottom edge. Clear lint or dust gently with a soft, dry, clean brush. Then play a ringtone sample from the Sounds & Haptics screen to compare.

Nothing changes after all of the above

Restart the iPhone, which clears a lot of temporary glitches. If the phone is frozen or won’t respond, see force restarting an iPhone 15.

Test that the ringer works

Don’t wait for the next important call to find out. Ask someone to call you, or call your iPhone from another phone or a computer. Listen for the ring with the phone face up and nothing connected over Bluetooth. If it rings, you’re done. If it only vibrates, go back to the switch or Action button. If it does nothing at all, work through the list of reasons above, starting with Focus.

Ringer questions answered

Do alarms go off when the ringer is silent?

Yes. Apple says alarms set in the Clock app still sound in Silent mode, so you don’t need the ringer on just to wake up.

Why did a call from one contact ring while my phone was on silent?

Apple says calls from your favorite contacts still ring in Silent mode. If that’s surprising, check who is in your Favorites in the Phone app.

How can I tell at a glance whether my iPhone 15 is silenced?

On the iPhone 15 and 15 Plus, orange on the switch means silent. On the Pro models there’s no switch to look at. On recent versions of iOS, a Silent mode icon shows in the status bar while Silent mode is on, and you can also check the Silent mode switch in Sounds & Haptics.

How do I go back to silent later?

Reverse the same control: slide the switch back toward the back of the phone, or press and hold the Action button again. For more options, see putting an iPhone 15 on silent.

Is this the same on an older iPhone?

Yes, for the switch. Earlier iPhones, including the iPhone 14 line, use the same Ring/Silent switch. For that generation, see turning silent mode on or off on iPhone 14.

Once the test call rings, you’re set. If you often silence the phone for meetings, a Focus schedule can do it for you and switch the ringer back on automatically afterward.