Q: Why does my phone randomly vibrate? [Instantly] Fixed

We’ve all been there – sitting at work, in class, or trying to sleep when suddenly our phone starts vibrating for seemingly no reason. It’s annoying, it’s distracting, and it can even be scary.

But fear not reader – we’ve got the answers you need to stop those unwanted vibrations.

There are a few reasons why your phone might be vibrating for no reason. Here are some possible causes:

  • Your phone might be set to vibrate for notifications from certain apps, even if you don’t have any new notifications.
  • Your phone might be in your pocket or bag and is vibrating against something.
  • So, the government might be testing the Wireless Emergency Alerts for Android and iOS users, and interestingly, you will see a notification stating ‘This is a test,’ as you can observe in the screenshots
  • Your phone might have a hardware problem, causing it to vibrate randomly.
emergency wireless test by goverment in which phone vibrates and make noise
required monthly test when phone vibrates for no reason

If you’re not sure why your phone is vibrating, you can try the following:

  • Check your phone’s notification settings to see if any apps are set to vibrate.
  • Remove your phone from your pocket or bag and see if it stops vibrating.
  • Take your phone to a repair shop to have it checked for a hardware problem.

If your phone is vibrating for no reason, then this is the actual culprit

Are you experiencing your Android phone vibrating randomly or continuously? This can be a frustrating experience, especially when it happens in quiet places or during important meetings. In this article, we’ll explore why your phone vibrates randomly and provide solutions to fix the issue.

1. Notification overload

Let’s face it – most of us have too many apps on our phones and many notifications enabled for each of them. It’s no wonder our phones are constantly buzzing and beeping at us. But fear not! There are a few simple steps you can take to manage your notifications and reduce the number of unwanted vibrations.

notification panel example

You can Disable any notifications that aren’t essential, or you won’t need them, and you’ll be amazed at how much quieter your phone suddenly becomes.

Why does my phone vibrate randomly with no notifications?

  1. App notifications: Some apps send notifications that aren’t visible but still vibrate your phone.
  2. System updates: Phone vibrations may occur during system updates.
  3. Software glitches: Glitches or bugs in software can cause random vibrations.
  4. Hardware issues: A faulty vibration motor can cause random phone vibrations.
  5. Phantom vibrations: A psychological phenomenon where some feel phone vibration, but there’s no actual vibration.

2. Ghost touch

ghost touch on smartphone with text

Okay, so picture this: you’re swiping away on your trusty Android phone, trying to post the perfect Instagram story, when suddenly…BOOM! The phone starts going haywire, responding to touches you didn’t even make. You’re like, “Uh, excuse me, phone, I didn’t ask for a ghost to join this party!” That, my friend, is what we call “ghost touch” in the tech world.

And the worst part is it can be caused by a whole bunch of things, like a software glitch or a hardware malfunction which includes random or continuous vibrations. It’s like your phone has a mind of its own!

These phantom touches can trigger various functions on the phone, including the vibration motor.

Here’s the website hwih will help you to test your phone’s vibration: its online vibration simulator by devicechecker.org.

3. System settings

Believe it or not, specific system settings on your phone can cause it to vibrate unexpectedly. For example, some phones will vibrate when the battery is low, when the phone is turned on or off, or when there’s an emergency alert.

Smartphone Settings icon highlighted with yellow and teal color

If you’re experiencing random vibrations, it’s worth checking your phone’s settings to see if these options are enabled.

4. Battery issues

battery shown with the text

If your phone’s battery is running low, it may vibrate intermittently as a warning. Try charging your phone to see if the problem goes away.

5. Hardware issues

There may be a hardware issue if your phone vibrates unexpectedly after checking your notification and system settings. Specifically, the vibrator motor inside your phone might be malfunctioning. If that’s the case, you may need to have your phone repaired or replaced.

phone hardware

To check if your phone’s vibrator is working correctly, try using it in a different app or setting. For example, open up your camera app and switch to video mode. If the phone vibrates when you start recording, you can be sure the vibrator is working fine.

Finally, some apps on your phone may be causing unexpected vibrations. For example, dating apps or games may have settings that cause your phone to vibrate when you receive a match or complete a level.

clear cache and app's data icons

To fix this issue, check the settings for each app on your phone and turn off any vibration-related options you don’t want

7. Physical damage

If your phone has been dropped or otherwise physically damaged, this can lead to random vibrations. In this case, you may need to have your phone repaired by a certified technician.

Remember, if none of these solutions work, it’s always a good idea to take your phone to a certified repair center to get it checked out.

8. Spammy Sites


If you have recently visited some of these malicious websites that show many ads, generally, some websites show ads to make revenue. Still, some next-level websites (check stats here) show almost 10,000 download buttons to download a single thing.

And you know that’s the problem; when the phone vibrates for no reason, check for the open tabs in any web browser. If any of those websites are opened in any of the tabs indefinitely, your phone will vibrate, which is why.

9. Malfunctioning App

Now one of the reasons your phone vibrates for no reason is a malfunctioning app or the app isn’t working correctly would be the main reason.

For example, in my case, when my phone was vibrating continuously,  it was Realme C11, an Android 10 base smartphone.

I found that by getting into the settings and looking for the apps working in the background, I found out there was an app I had downloaded from third-party websites, a modded application. It was the main reason why and solved it and fixed the continuous vibration.

To avoid these problems, only installing reputable apps from trusted sources such as the Google play store or using safe APk downloading sites and keeping your apps updated to the latest version is essential.

If you continue to experience issues with your phone vibrating for no reason, it may be a hardware issue. In this case, contacting your phone’s manufacturer or a qualified technician is best for assistance.

Why does my phone randomly vibrate without notification, Android?

  1. App notifications trigger vibrations without displaying visible alerts.
  2. System settings, such as low batteries or emergency alerts, cause unexpected vibrations.
  3. Software glitches or bugs in the operating system or specific apps.
  4. Malfunctioning hardware, such as a faulty vibration motor.
  5. Phantom vibrations are a psychological phenomenon where people feel vibrations that don’t occur.
  6. We were visiting spammy websites with malicious ads or hidden processes.
  7. Downloading malfunctioning or incompatible apps from untrustworthy sources.
  8. Physical damage to the phone resulted in random vibrations.


That’s it for today’s article. Today, I have an answer for one of the most burning questions, which is why the phone continuously vibrates or why my phone vibrates for no reason. I hope you found the article helpful.

If you have any queries about the topic, let me know in the comments or buy our subscription to get answered your question within 24 hours. We will reply in the next 24 hours. Till then, have a great day, and I hope you never do this again.

Kunal Kashyap, the tech guru behind FixItKunal.com, simplifies complex tech issues with clear and user-friendly guides. With expertise in Android, iOS, and more, his tutorials empower users to tackle tech problems confidently. Kunal's engaging style makes technology accessible to both beginners and experts. Beyond tech, he explores psychology and keeps up with tech and business trends awarded by the Government and Namita Thapar.

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