Why Does My Phone Randomly Vibrate for No Reason? [Top 8 Fixes for Android Devices]

By Archna Tiwari

Mar 19, 2024
Why Does My Phone Randomly Vibrate

In this guide, we will explain the common reasons for your phone vibrating randomly, along with the potential fixes, such as altering phone and app settings, fixing software and hardware issues, performing a device restart, and many more.  

Why Does My Phone Keep Randomly Vibrating?

There could be multiple factors that lead to random phone vibration which are mentioned below:

  1. The first and most common reason can be the buzz from apps that keep processing in the background which causes your Android device to vibrate.
  2. Sometimes important meeting calls keep your phone vibrating and you might forget to change the settings back to normal.
  3. Downloading apps from unknown sources can also cause phones to vibrate without any reason.
  4. Not updating outdated apps in due time leads to bugs and causes vibrations in your Android phones.
  5. A notification overload can also cause my phone to vibrate randomly when all apps are allowed to show notifications.
  6. Some hardware and software issues in the phone can not be detected but cause vibrations on the phone for no reason.
  7. Sometimes it’s just your perception and an effect of a syndrome called Phantom Vibration Syndrome.
  8. When your phone gets physically damaged, it can also cause the phone to vibrate for no reason.

How to Fix the Phone Randomly Vibrates Issue?

Here are the best 8 tried and tested methods by us to fix your phone’s spontaneous vibrations once and for all:

Turn Off Vibration From Settings

It is the easiest method to get rid of unnecessary vibrations on your Android devices. You can simply turn off the vibration by following the simple steps mentioned below:

  • Go to “Settings” on your Android devices.
    Go to Settings page
  • Click on “Sound and Vibrations”.
    Sound and Vibrations Setting
  • Now scroll down and click on “Vibrate on Ring” and then “Vibration Intensity”.
    Turn Off Vibration Intensity
  • At last, turn off all the options from the “Vibration” menu.

Turn off the App Notification on Android

The endless notifications from different apps can bother you throughout the day. Fix it by switching off unnecessary app notifications. Follow the steps given below to adjust the notification setting of your phone:

  • Launch the phone’s Settings app.
  • Select Notifications.
    Click Notifications
  • Click App Settings.
    Click App Notification
  • Now disable the app notification by sliding the toggle off.
    Disable app notification

Run a Device Restart

Restart Your Device

If your Android phone randomly starts vibrating just restart your device just by holding the power button for a few seconds and clicking on the restart option. Doing this will clear out background processes and cache causing random jiggle.

Fix Software Issues

Sometimes random phone vibrations can be caused due to serious software issues caused by system repair, which can be fixed by using some software repairing tools. You can fix your random Android phone vibration problem by using the system-repairing tools below.

  • Install any system repair tool for Android devices such as DroidKit, etc. These apps are good for fixing software crash issues that cause vibrating phones for no reason.
  • Then launch the DroidKit app on your device and click on “System Fix” on the main menu.
    DroidKit System Fix
  • Now a Window will appear showing the fixes for that connect your device to your PC through USB and click on the “Start” button.
    DroidKit Showing Fixes
  • Now click on the “Download Now” button to get the program for system repair as it has detected and matches your device issues.
    System Code Matched
  • Tap on the “Fix Now” button to proceed and your system will be completely fixed.
  • You have to keep your device in download mode for Firmware Package with or without a home button. 
    Firmware Package Download Completed
  • Tap on “Next” and your device will be disconnected from the PC. Now the program will be verified and your phone will start to repair automatically.
    Disconnect PC from your device
  • Then, click on the “Complete” button and your device will restart.
    System Fixed

Detect and Fix Hardware Issues

Phone diagnostic in Samsung Members App

Use a hardware-detecting tool for detection of the fault that’s causing vibration out of the blue. If you have a Samsung phone, use the Samsung Members app to detect underlying issues leading to the phone randomly vibrating.

Use the camera to check if the vibration mortar is working fine. Launch the camera app and click on the video, if it vibrates notifying you of the video saved, the hardware is fine.

Get Rid of any Suspicious App

Immediately uninstall apps that come from unreliable sources. These are suspicious and could bother you with pop-up vibrations without any notification or alert. Make sure to download the apps only from trusted platforms like Google Play Store.

Operating Software Update

Outdated software on your device can also lead to random phone vibrations. this can easily be fixed by updating your software and installing the latest update. If you don’t know the process, follow the steps given below to fix random phone vibrations on your phone.

  • Launch the “Settings” app on your Phone.
    Go to Settings pages
  • Then navigate to the “About Device” tab.
    Click on About Device
  • Tap on “Android Version”.
    Software Updates
  • Now Update your software to the latest version
    Updated to the Latest Android Version

Run a Factory Reset

If nothing works for you, just go for a factory reset. But since this is an extreme measure, take a backup of all your device’s data and use the steps below to reset your device:

  • Go to “Settings” on your Android phone.
    Go to Settings pages
  • Click on “Additional Settings” and go to the “Backup and Reset” option.
    Additional Settings
    Click on Backup and Reset
  • Tap on the “Factory Data Reset” button to start the process.

To Sum Up!

For the annoying phone vibrations, it is obvious to think why does my phone randomly vibrate?  The troubleshooting methods provided above have helped people get over the random buzz in the phone. In case you have tried all the methods, but the problem remains the same, we suggest you contact the service centre of your device.

Frequently Asked Questions

Why Does My Phone Vibrate Without Any Reason?

Your phone can randomly vibrate due to overload notifications, un-updated apps, unfixed hardware and software issues, or phantom vibration syndrome.

How Do I Stop My Phone From Vibrating?

Turn off the vibrations and app notifications, fix hardware and software issues, update apps and software, or restart your device to fix your phone vibrating for no reason.

What Causes Phantom Phone Vibrations?

As per Dermnetnz.org, this syndrome is caused by a misinterpretation by the cerebral cortex because of numerous sensory stimuli received by the brain continuously.

Why does my iPhone Vibrate Randomly With No Notifications?

Random vibrations on iPhone may occur because visual notifications are disabled, whereas haptic notifications continue to function as intended.

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