iPhone Not Receiving Calls? Fix It in 8 Steps

If your iPhone isn’t receiving calls but can still make them, the problem is almost always a software setting, a network issue, or a carrier-side block—not a hardware failure. This guide walks you through the most common causes and the exact steps to fix them, from checking Do Not Disturb to resetting network settings.

Why You Can Make Calls But Not Receive Them

When outgoing calls work but incoming ones don’t, something is preventing the ring from reaching your phone. The call itself is still being routed by your carrier, but your iPhone isn’t signaling that it’s available. Common culprits include:

• Do Not Disturb or Focus mode—silences incoming calls and sends them to voicemail.
• Call Forwarding—redirects incoming calls to another number, often by accident.
• Blocked numbers—a specific caller may be blocked, or you may have accidentally blocked an entire contact list.
• Carrier settings—outdated carrier settings can break incoming call routing.
• Network issues—poor signal, airplane mode left on, or a temporary carrier outage.
• Software glitches—iOS bugs that clear with a restart or settings reset.

Step-by-Step Fixes to Try

1. Check Do Not Disturb and Focus

Open Control Center (swipe down from the top-right on Face ID models, or up from the bottom on older iPhones). Look for the crescent moon icon—if it’s highlighted, Do Not Disturb is on. Tap it to turn it off. Also go to Settings > Focus and check if any Focus mode (like Driving or Personal) is scheduled or active. You can also allow calls from certain contacts even when a Focus is on.

2. Turn Off Call Forwarding

Go to Settings > Phone > Call Forwarding. If it’s toggled on, turn it off. If it’s off but calls still don’t come through, try toggling it on, then off again—this refreshes the carrier’s routing table. Note: Call Forwarding settings are also accessible via carrier-specific codes (like *21* and #21# on many networks), but the Settings app is the safest place to change it.

3. Check Blocked Contacts

Go to Settings > Phone > Blocked Contacts. If the person who’s not getting through is listed, tap Edit and then the red minus button to unblock them. Also check Settings > Messages > Blocked and Settings > FaceTime > Blocked—a block in any app can affect calls.

4. Verify Airplane Mode and Signal

Make sure Airplane Mode is off (Control Center—the airplane icon should be gray). Check the status bar for signal bars. If you’re in a low-coverage area, move to a window or open space. You can also force the phone to re-register with the network by toggling Airplane Mode on for 10 seconds, then off.

5. Restart Your iPhone

A simple restart clears many temporary glitches. Press and hold the side button and either volume button (on Face ID models) until the power-off slider appears. Drag it to turn off, wait 30 seconds, then turn it back on. For older models with a Home button, press and hold the top or side button.

6. Update Carrier Settings

Carrier settings updates are small files that your carrier pushes to your iPhone to fix network issues. Go to Settings > General > About. If an update is available, a pop-up will appear—tap Update. You can also check for an iOS update in Settings > General > Software Update.

7. Reset Network Settings

This is the most effective fix for persistent call issues. Go to Settings > General > Transfer or Reset iPhone > Reset > Reset Network Settings. This clears Wi-Fi passwords, Bluetooth pairings, and cellular settings—it does not erase your data. After the reset, your iPhone will restart and re-connect to your carrier. You’ll need to re-enter Wi-Fi passwords.

8. Contact Your Carrier

If none of the above work, the issue may be on your carrier’s side. They can check if your number is accidentally flagged, if there’s an outage in your area, or if a feature like Call Barring is enabled. Call them from another phone and ask them to verify your account’s incoming call settings.

When It’s Not a Settings Issue

If you’ve tried all the steps and still can’t receive calls, consider these less common causes:

• SIM card problems—remove the SIM tray, clean the metal contacts with a soft cloth, and reinsert it. If you have an eSIM, contact your carrier to re-provision it.
• Hardware damage—water damage or a faulty cellular antenna can cause intermittent call failures. If your iPhone has been dropped or exposed to moisture, it may need service.
• iOS beta—if you’re running a beta version of iOS, it may have bugs. Downgrade to the public release or wait for the next beta that fixes it.

Preventing Future Call Issues

To avoid this happening again:

• Keep iOS updated—Apple regularly fixes call-related bugs.
• Don’t enable Do Not Disturb accidentally—check your Control Center before important calls.
• If you travel internationally, ensure your carrier plan supports incoming calls and that you haven’t enabled data roaming incorrectly.
• Use Wi-Fi Calling if you’re in a weak signal area—it routes calls over Wi-Fi, which can be more reliable. You can enable it in Settings > Phone > Wi-Fi Calling.

Frequently Asked Questions

Why does my iPhone ring once then stop?

This usually means the call is being forwarded to voicemail. Check Call Forwarding and Do Not Disturb. It can also happen if you have a poor signal and the call drops before the ring completes.

Can a blocked number leave a voicemail?

No. If a number is blocked, the call is rejected entirely, and the caller is not routed to voicemail. If you’re still getting voicemail from a specific person, they’re not actually blocked.

Does Reset Network Settings delete my contacts?

No. It only clears network-related settings like Wi-Fi passwords, Bluetooth pairings, and cellular settings. Your contacts, photos, and apps are untouched.

Why do I only miss calls from certain people?

Check if those people are in your Blocked list, or if you have a Focus mode set to allow calls only from a specific group. Also, ask if they’re calling from a number that’s different from the one you have saved.

Will a factory reset fix the problem?

It can, if the issue is a software bug that persists through other resets. But before doing a full erase, try Reset All Settings (Settings > General > Transfer or Reset iPhone > Reset > Reset All Settings). That resets all system settings without deleting your data. Only do a full erase as a last resort, and back up first.

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