Filed Under: iPhone, Repair

How to Fix iPhone Alarm Not Going Off: Advanced Solutions


Written by Jack Lin

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iPhone Alarm Not Going Off

Is your iPhone alarm not going off?

Are you experiencing the same issue?

Sometimes, your alarm works fine, and sometimes, it does not. You set your alarm at 7:00 AM because you have an urgent meeting to attend in the morning. Unfortunately, you missed it because you heard no sound from your alarm at all. So, what to do then?

It happens with many iPhone users once in a while. Users may have set alarms or reminders on their iPhones only to miss them out.

It is quite disheartening when you cannot be inclined towards healthy living by hitting the gym, doing exercises, or rising early. All this happens because your iPhone alarm does not go off.

If you face the same issue, it is simple to fix it. When your alarm does not work how you like it to, follow these easiest methods to fix it. All of these methods are compatible with iOS 7 to 16.

Fix iPhone Alarm Not Going Off

Part 1: Advanced Methods to Resolve the ‘iPhone Alarm Not Going Off’ Issue

Here, let’s talk about two advanced methods if your iPhone alarm is not going off. Before that, check out the comparison table of the two. This helps you to select the most appropriate solution for you.

Time RequiredDifficultyData LossSuccess RateWhat You Can Fix
Tenorshare ReiBootShortEasyNo100%All software/system problems
Restore iPhone through iTunesLongComplexYes70%Some software problems

#1 – Resolve the iPhone Alarm Not Going Off Problem Without Losing Any Data

So, is your iPhone alarm not going off? If so, it can happen due to software glitches, particularly for users who updated their iOS from 13.7 to 16 recently.

In that case, they have to refresh iOS and repair the potential glitches and bugs. Usually, these glitches occur due to incorrect firmware installation.

Also, it is not recommended that you create a backup of your device and restore the backup to the iPhone after reinstalling the iOS. This is because when you do so, the alarm issue may return.

If you are really concerned about the data, use Tenorshare ReiBoot (iOS) to fix the issue. This tool is quite handy as it lets you fix iOS system issues hassle-free.

Not just that, but it does not result in any data loss. For its simple and completely easy functions, many users like this system recovery tool.

ReiBoot Comes with Various Amazing Features. Do Have a Look Right Below at Some!

  • Repair all types of iOS-related problems in iOS devices with 100% success. The tool repairs issues like the black/white screen of death, spatial sound not working, freezing problems, iPhone stuck in recovery mode, and many others.
  • The program offers three repair modes – Standard Repair Mode, Deep Repair Mode, and Exit Recovery Mode. It does not cause any data loss when you choose Exit Recovery and Standard Repair.
  • One can use this amazing tool effortlessly. With some straightforward steps, users can fix their iOS devices.
  • Users can trust the tool completely as it does not harm their important and secret data. There’s no virus or plug-in at all. Most renowned websites recommend this system recovery program.

Is your iPhone alarm not going off? No worries (what if your iPhone is locked connecting to iTunes)? Fix this annoying issue using the instructions mentioned below.

Steps to Fix the iPhone Alarm Not Going Off Issue:

Step 1: Firstly, please install this tool on your system. After that, select ‘Standard Repair‘ from the options listed there.

ReiBoot - Standard Repair

Step 2: Secondly, tap on ‘Standard Repair‘ and follow the on-screen instructions. This will set up your device in Recovery/DFU mode. After that, ReiBoot will recognize your iPhone.

Enter DFU Mode

Step 3: Now, users can see their iPhone details on the computer’s screen. Download the relevant firmware for your iOS device. For this, tap on the ‘Download‘ tab.

Download firmware

Step 4: Once downloaded, tap on ‘Start Standard Repair.’ Now, the tool will refresh iOS and repair the potential glitches. Users will now find that their iPhone alarm normally works once the repair ends.

Fix iPhone alarm not going off Using ReiBoot

Now, try this system recovery tool to hassle-free fix the iPhone alarm not going off issue.

#2 – Restore Your iPhone Through iTunes

If there is no important data on your iOS device, try to fix it through iTunes. Using iTunes, you can restore your device to factory settings. This will resolve the ‘iPhone alarm not going off’ issue for sure.

However, this only works when the problem is related to iOS. Now, let’s see how you can fix the problem through iTunes.

Steps to Fix the ‘iPhone Alarm Not Going Off’ Issue:

Step 1: Firstly, connect the device to the system and then launch iTunes.

Step 2: After that, iTunes will detect your device automatically. Now, click on the icon of the iPhone.

Step 3: Go to ‘Summary‘ and click on the ‘Restore iPhone‘ option.

Now, the process will begin to erase all the settings and data on your device. Restore the iPhone to factory settings. Once done, your device will restart and show the ‘Slide to Setup‘ display.

Fix iPhone Alarm Not Going Off Using iTunes

Please note that restoring your device with iTunes will erase your phone’s data completely. It is suggested to export your data to the system before you fix this problem using iTunes.

PS: if you are experiencing issues like the iPad keeps freezing, here are the top solutions.

Part 2: Common Methods to Fix the ‘iPhone Alarm Not Going Off’ Issue

To fix this annoying problem, you can use some basic solutions. However, the success rate is quite low as compared to the above-mentioned advanced methods. So, let’s get started!

#1 – Examine the Volume Level and Switch off the Mute Switch

Sometimes, the ‘iPhone alarm not going off’ problem can happen for a simple reason. For instance, when you turn off the iPad’s or iPhone’s mute switch or your device’s volume is down. So, check these things to fix the problem.

Volume Level:

Is your iPhone alarm not going off? The reason could be a trivial one. Sometimes, users turn up Media Volume instead of Ringer Volume unknowingly. Actually, this misunderstanding arises because of different controls for adjusting volume.

Here, Ringer Volume lets you adjust the sound for all the system alerts, reminders, notifications, ringers, and alarms. On the other hand, Media Volume allows you to adjust the volume for all in-app sounds, videos, music, and games.

So, ensure that you turn up Ringer Volume by examining that the set volume meter is for ‘Volume’ or ‘Ringer.’ Here, ‘Ringer’ refers to ‘Ringer Volume’ and ‘Volume’ to ‘Media Volume.’ Thus, it is the simplest way to fix the iPhone alarm not going off issue.

Examine the Volume Level

Mute Switch:

At times, people switch on ‘Mute Switch’ usually, where they do not want their devices to make disturbances. However, they often forget to switch off this feature.

Thus, it is better to check whether this Mute Switch is on or off your iPhone. If this feature is switched on, then turning it off can bring the iPhone alarm back to normal.

Check Mute Switch

#2 – Ensure Setting Up the Alarm Sound

Examine whether you have set the alarm sound or not. In addition, check how loud the sound is. The loudness that you have set can make a big difference in your alarm. Sometimes, it is the cause behind your iPhone alarm not going off.

To set sound based on your preference, go through the following instructions:

  • Open the ‘Clock‘ application.
  • After that, select the ‘Alarm‘ button from there.
  • Now, choose the ‘Edit‘ option.
  • Here, you will see various alarm options that you have set earlier. Choose the one you like to set the preferred sound/song for.
  • Press ‘Sound‘ and choose the ‘Pick a Song‘ option.
Ensure Setting Up the Alarm Sound to Fix iPhone Alarm Not Going Off
  • Now, you can search for your favorite song from the music files.
  • Select your favorite song as an alarming tone. Here, you will be redirected to the sound selection page again. Hit ‘Back,’ and you are done here!

#3 – Examine Third-Party Alarm Applications

It is recommended not to install third-party alarm applications. This is because these apps conflict with the default Clock application on your device. Eventually, you will face issues on your device, such as the iPhone alarm not going off.

So, removing third-party alarm applications from your device is best if you have installed any. Once done, just restart your device and see if the issue has been resolved.

Examine Third-Party Alarm Applications

#4 – Perform a Soft Reset

If the above-mentioned tips do not help, try performing a soft reset. In many cases, this method resolves many issues on your iPhone. It can even resolve the iPhone alarm not going off issue.

To perform a reset, follow the steps given below:

Step 1: Press-hold the ‘Wake/Sleep’ and ‘Volume Down’ tabs simultaneously. This is to be followed for iPhone models like the 7 Plus or 7. If you have earlier iPhone models, then press-hold the ‘Wake/Sleep’ and ‘Home’ tabs altogether.

Step 2: Keep holding the tabs for about 10 seconds. Once you see the Apple logo on your screen, release the tabs. Now, your device will reboot.

Reset iPhone 7

Please note that on iPhone X and iPhone 8, quickly press the ‘Volume Down’ and ‘Volume Up’ tabs. After that, hold the ‘Side’ tab until you come across the Apple logo.

Reset iPhone

#5 – Reset the Settings

If you are still facing the ‘iPhone alarm not going off’ problem, then reset all the settings on your iPhone. This will help you in removing all user-defined settings. However, it would not erase any data like music, videos, contacts, photos, etc.

Visit your phone’s settings and then go to ‘General.’ From there, tap on ‘Reset’ and press the ‘Reset All Settings’ tab. Check the issue once your device restarts.

Reset the Settings

Also, uncover if your alarm will go off on DND, delve into the world of Do Not Disturb mode, and learn how to optimize settings for uninterrupted sleep.

Frequently Asked Questions

1. Why is my iPhone alarm silent?

Your iPhone alarm could be silent if your phone is on silent mode, or if the alarm sound is set to none.

2. Will my iPhone alarm go off if my phone is off?

No, your iPhone needs to be powered on for the alarm to work.

3. Why does my iPhone alarm go off at the wrong time?

This could be due to incorrect settings or a software glitch. Check your settings first, and if the problem persists, try updating your software or restarting your iPhone.

4. How do I make my iPhone alarm louder?

Go to Settings > Sounds & Haptics. Under the “Ringer and Alerts” section, adjust the slider to increase the volume.

5. What do I do if my iPhone alarm still doesn’t work?

If you’ve tried all the solutions and your alarm still doesn’t work, it’s best to contact Apple Support or visit an authorized service center.


So, these are some of the ways to resolve the iPhone alarm not going off issue. Users can first try some common methods to fix this annoying problem.

If the issue persists, move on to the advanced methods listed here. It is best to go with Tenorshare ReiBoot. Download ReiBoot to repair your iOS device hassle-free!


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