How To Turn On Ringer On iPhone 12 (Quick Fix)

To turn on the ringer on iPhone 12, locate the physical Ring/Silent switch on the left side of the phone, above the volume buttons, and flip it toward the front of the device (toward the screen). This disables Silent mode and restores audible ringing for calls and notifications.

Turn on the ringer on iPhone 12 with the Ring/Silent switch

The primary and immediate solution to turn on the ringer is using the physical switch. On the left side of your iPhone 12, just above the volume buttons, you will find a small switch. When the switch is pushed toward the back of the phone, Silent mode is enabled and the ringer is off. To turn the ringer on, flip the switch toward the front of the iPhone (toward the screen). You will see an orange indicator on the switch when Silent mode is active; when the switch is flipped forward, the orange is no longer visible and your phone will ring again. When the silent mode is active, a small orange indicator will be visible at the top of the screen next to the battery icon.

Check the volume level for your ringer

If the Ring/Silent switch is already set to ring but you still cannot hear incoming calls, the ringer volume may be turned down. When no other audio is playing, the physical volume buttons on the side of the iPhone 12 adjust the ringer and alert volume. Press the volume up button to increase the ringer volume; a visual indicator on the screen shows the current level. For more precise control, go to Settings > Sounds & Haptics and drag the Ringer and Alerts slider to your preferred volume. This is also where you can manage the vibration settings on your phone, ensuring you feel a vibration even if the ringer is low.

Turn off Do Not Disturb and Focus modes

When the Ring/Silent switch is on but your iPhone 12 still does not ring, a Focus mode like Do Not Disturb may be silencing calls. To check, swipe down from the top-right corner of the screen to open Control Center. Look for the Focus button (often a moon icon) and tap it to disable any active Focus mode. If you want calls from specific contacts to ring through even when a Focus mode is active, you can customize these settings in Settings > Focus and allow calls from chosen contacts or repeated calls.

Customize your ringtone and alert sounds

To make your incoming calls more noticeable, you can change the default ringtone and text tone. Open Settings > Sounds & Haptics. Tap Ringtone to select from pre-installed options, or tap Text Tone to customize the sound for messages. You can also assign unique ringtones to individual contacts by editing the contact in the Contacts app and choosing a custom ringtone. This personalization helps you identify who is calling without looking at your phone.

Frequently Asked Questions

Why is my iPhone 12 not ringing even though the switch is on?

If the Ring/Silent switch is set to ring but your phone remains silent, check that Do Not Disturb or another Focus mode is not active. Also verify the ringer volume in Settings > Sounds & Haptics is turned up. If you have a Bluetooth device connected, calls may route to that device instead of the iPhone speaker.

Will my alarms still sound if my iPhone 12 is in Silent mode?

Yes. Alarms set in the Clock app will still sound even when the iPhone 12 is in Silent mode. This applies whether the Ring/Silent switch is set to silent or a Focus mode is active.

Does the iPhone 12 have an Action button for silencing?

No. The iPhone 12 does not feature an Action button. That hardware button is available only on iPhone 15 Pro and later models. On the iPhone 12, the only physical control for silencing is the Ring/Silent switch on the left side.

Can I set a specific ringtone for individual contacts on my iPhone 12?

Yes. Open the Contacts app, select a contact, tap Edit, then tap Ringtone. Choose a custom ringtone from the list. That contact will now ring with that sound, helping you identify the caller immediately.