iPhone Beeps 3 Times and Then Hangs Up [Explained]

iPhone Beeps 3 Times and Then Hangs Up [Explained]

In this post, I’ll be taking you on a journey through the peculiar realm of iPhone glitches, most particularly that enigmatic three beeps. 

Just the other day, I had to make a crucial phone call with my boss. However, whenever I tried to connect, I could only hear three beeps before the call hangs up. 

We then ended up on an unintentional game of phone tag that lasted hours—before I finally figured out how to deal with the issue.

So, what’s the deal with these three beeps, you ask? Is it a secret signal from the iPhone overlords, or just a glitch in the matrix? Well, fear not, for we’re diving into the possible explanations behind this phenomenon, plus 8 fixes to deal with the issue!

Why does my iPhone randomly beep three times, then hang up?

Below are the likely culprits behind your iPhone beeping three times and hanging up. Once you determine which of these causes is behind your calling problem, you can use the solutions we’ve added in this guide’s later parts.

  • There’s poor cellular coverage in your area.
  • You entered the incorrect phone number or area code.
  • The other person blocked your phone number or declined the call.
  • The other person’s call settings block calls from unknown numbers.
  • You ran out of call credits.

What to do when this problem happens?

Always check your iPhone’s signal strength whenever your phone calls stop going through. If possible, move somewhere with better cellular coverage before calling someone again.

Pro Tip: You can remove your iPhone’s case because it can sometimes interfere with its antenna.

If Not in an Out-Of-Service Area and Still Dropping Calls, Here’s What To Do

The troubleshooting methods below should take care of you when your calls drop, even when you’re not in an out-of-service area. These methods come in handy to resolve your calling problem and let you reach the other person successfully.

FIX 1. Keep making calls

Difficulty Very Easy ●○○○○
Number of Steps1
Time to Perform Fix30 to 60 seconds
Things NeededAn iPhone

The call, for some reason, isn’t pushing through when your iPhone beeps three times before hanging up. Sometimes, it concerns technical issues that your cellular carrier might suffer from when you’re calling someone.

It’s the likely explanation since your calls are supposed to go through when you’re not in an out-of-service or out-of-coverage area. However, it’s important to note that phone calls are a two-way street, and problems can happen on the recipient’s side.

For instance, the other person’s cellular carrier may have technical problems while yours doesn’t. Furthermore, the other person might be the one who’s in an out-of-service area, preventing them from receiving your incoming calls.

Sadly, various other factors can cause your calls not to push through, and identifying the root cause is often challenging. Sometimes, you must take your chances and make repeated call attempts until one finally goes through the other person.

FIX 2. Test whether the other person blocked your phone number

Difficulty Very Easy ●○○○○
Number of Steps3
Time to Perform Fix20 seconds
Things NeededAn iPhone

When someone blocks your phone number, it stops your calls from reaching them until they unblock you again. When this happens, the call stops immediately and goes straight to voicemail.

Therefore, this shouldn’t make your iPhone beep three times and hang up if they only block your phone number. However, it’s important to note that you may hear three beeps before the call hangs up if the other person didn’t set up a voicemail.

Although uncommon, you mustn’t discount any possibility so you don’t miss out on fixing the problem. In this case, calling the other person with a concealed phone number will help you confirm whether or not they blocked your phone number.

You can hide your caller ID before calling the other person on your iPhone to make you appear as an unknown caller. If your call suddenly pushes through after hiding your caller ID, it confirms the other person has blocked your phone number.

Step 1: Go to Phone.

Step 2: Go to Keypad.

Step 3: Call the other person by entering the secret code “*67” before their phone number.


Note: This secret code is for those in the US and Canada. You must use “141” in the UK and Ireland and “#31#” elsewhere.

You can contact them using different communication tools after confirming that the other person blocked your phone number. Social media and online messaging platforms are excellent alternatives for this.

However, doing so won’t guarantee they will respond to your communication attempts. Ultimately, your remaining option is to hope the other person will entertain you in this case.

You must also understand that they may be blocking you on other platforms. Unfortunately, regardless of the reason, most people do this to avoid speaking with someone at all costs.

FIX 3. Send a text message

Difficulty Very Easy ●○○○○
Number of Steps4
Time to Perform Fix15 seconds
Things NeededAn iPhone

Speaking of factors that can cause your call not to push through, the other person’s phone settings are likely the culprit. 

After all, not being on each other’s contact list can stop your calls, mainly because of features that let users block unknown callers.

Blocking unidentified callers is a standard feature on most Android devices, which the other person may be using. They may have an Android device unless you’re sure they’re using an iPhone that can only silence unknown calls.

FIX 2. Test whether the other person blocked your phone number

If you’re trying to call the phone number of someone you don’t know, texting them first is the most proper action to take. 

This way, they can save your number in their contact list, stopping your iPhone from beeping three times and hanging up when you call them.

Furthermore, it’s common for some people to decline calls from someone they don’t know, even if they receive them. Introducing yourself through a text message beforehand and letting them know your intention will help in such cases.

Sometimes, introducing yourself in a text message before calling is helpful because it allows the other person to open up about their situation. They can let you know they’ll call you back instead because they might be busy when you call them.

FIX 4. Restart your iPhone

Difficulty Very Easy ●○○○○
Number of Steps4
Time to Perform Fix15 seconds
Things NeededAn iPhone

Even your phone can betray you when you need it the most, and it can happen when calling someone. Sadly, even premium Apple devices aren’t strangers to bugs and errors that can cause your calls to fail at any given time.

Besides, you can associate your iPhone’s beeping sounds with other device errors, not just failed phone calls. It’s a common telltale sign whenever a device suffers from a malfunction, which can happen even when you’re trying to reach someone.

Often, these errors occur because of the temporary data your iPhone stores in its cache storage during use. Ironically, these cached data that are supposed to improve your phone’s performance can cause problems once they become corrupt.

Thankfully, a quick restart is often enough to eliminate temporary data and correct most minor bugs and errors. Doing so will refresh your iPhone’s system memory so it doesn’t beep three times and hang up the next time you make another phone call.

Step 1: Hold your iPhone’s side and volume up or down buttons.


Note: You only need to use one of its volume buttons.
Step 2: Slide your iPhone’s power slider to the right and wait while its screen shuts down.

Step 3: Turn your iPhone on by holding its side button.

Step 4: Wait for Apple’s logo to appear and release your iPhone’s side button.

FIX 5. Reset the network settings

Difficulty Very Easy ●○○○○
Number of Steps4
Time to Perform Fix15 seconds
Things NeededAn iPhone 

Troubleshooting your network connection is essential because connectivity problems can stop your calls from pushing through. Surprisingly, it’s common for iPhones to beep three times ad due to their terrible network settings.

You can tell it’s the root cause of your problem when your calls suddenly don’t go through after adjusting your iPhone’s network settings. Luckily, resolving this problem is easy because you only need to retrace your steps and revert these adjustments.

Of course, it only applies if you remember what you changed on your iPhone’s network settings menu. After all, you can’t pinpoint the calling problem’s root cause without a solid lead to stand on.

Fortunately, that’s when your iPhone’s reset feature comes to your rescue. With this, you can restore your device’s network settings to their initial configuration, undoing all the changes you’ve made thus far.

Step 1: Go to Settings.

Step 2: Go to General.

Step 3: Select “Transfer or Reset iPhone.”

Step 4: Go to Reset.

Step 5: Click “Reset Network Settings.”

Step 6: Enter your passcode.

Step 7: Click “Reset Network Settings.”


Note: You can restart your iPhone to apply the changes from the network reset properly.

FIX 6. Update your iPhone

Difficulty Very Easy ●○○○○
Number of Steps4
Time to Perform Fix15 seconds
Things NeededAn iPhone
A working internet connection

An outdated operating system can make system errors flourish and ruin your iPhone’s performance. As a result, you can experience problems more often unless you download and install the latest software update for your device.

If you keep your iPhone outdated, there’s no telling what problems can occur if you continue using it in that state. Therefore, failing to make your calls push through because of this isn’t beyond the realms of possibility.

Perhaps hearing your iPhone beep three times and then hang up is the device crying for you to update its system software. The update should fix your iPhone’s recurring problems, including those causing your calls to fail.

Step 1: Go to Settings.

Step 2: Go to General.

Step 3: Click Software Update.

Step 4: Wait for your iPhone/iPad to check for a software update.

Step 5: Click the update and tap “Download and Install.”

Step 6: Enter your iPhone/iPad’s passcode.

Step 7: Read the provided terms and conditions and click Agree.

Step 8: Click Agree again.

Step 9: Wait while your iPhone/iPad downloads and installs the iOS update.


Note: Plug your iPhone/iPad into a power source while updating so it doesn’t run out of battery, which may result in a terrible software problem.

FIX 7. Inspect your SIM card for damage

Difficulty Very Easy ●○○○○
Number of Steps4
Time to Perform Fix15 seconds
Things NeededAn iPhone or any compatible Apple device

If you often take your SIM card from your iPhone, you may damage it. Although rare, you don’t want to leave any stone unturned when troubleshooting your call problem by discounting the possibility of SIM card damage.

Sadly, we all make mistakes, so even you can install your iPhone’s SIM card incorrectly. After taking out the SIM card, carefully inspect it for scratches on its chip, which could explain why your calls keep dropping.

You must replace your SIM card immediately at the first sign of damage, but don’t forget to ask your cellular carrier to let you keep your phone number. Using a new SIM card should stop your iPhone from beeping three times before hanging up.

FIX 8. Contact your carrier 

Difficulty Very Easy ●○○○○
Number of Steps1
Time to Perform Fix30 to 60 seconds
Things NeededAny phone or PC
A working internet connection

Contacting your network or cellular carrier is your best option if none of the abovementioned troubleshooting methods work. Since the error can be from their end, contacting them will let them provide you with information about the issue.

For instance, some users confirmed that asking their cell carrier helped determine why their iPhone beeps three times and hangs up when calling. After all, your carrier can tell you the best actions to resolve your faulty phone calls.

FAQs about iPhone Beeping Three Times and Hanging Up

Why do my iPhone calls end after three beeps?

Failure to connect can cause your iPhone calls to end after three beeps. Poor cellular network connection from your, or the other person’s, side can prevent your calls from going through.

Why is my iPhone beeping when calling someone?

Having an incoming call while calling someone will make your iPhone beep because of the “call waiting” feature. However, a continuous beeping sound may indicate the other person is recording your conversation.

What happens if your phone is on Do Not Disturb when someone calls your iPhone?

Incoming calls won’t trigger a sound alert if your iPhone is in DND mode. Because DND only silences your notification alerts, you won’t prevent other people from calling you.


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