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Fake "Mobile Cleaner Update Required" Messages with Links to Malware

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Fake "Mobile Cleaner Update Required" Messages with Links to Malware

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If the "Mobile Cleaner Update Required" pop-up message below shows up on your phone while you are browsing the web or using a certain app, please do not follow the instructions in it, just ignore it because it is a fake. The fake message or adware has been created by cybercriminals to frighten and trick mobile users into visiting malicious websites, downloading malicious apps, visiting phishing websites that steal personal and financial information, or visiting spam websites.

The Fake "Mobile Cleaner Update Required" Message

Mobile Cleaner Update Required

Due to the hacking event reported on 6/9/2018, we have released a new Cleaner update and it is recommended it be applied to every Samsung SM-N950U phone.

Please update your Samsung SM-N950U device now by installing the latest Cleaner version: it takes up to 10 seconds to do.

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If you do not do this, your Samsung device will stop working within 24 hours.

If the message popups on your mobile device and prevent you from doing anything else, please press the "Home" button on your mobile device, which will take you to the Home screen. Then, use the "Recent Apps" button to close the browser window or the app that is displaying the fake message. Or, just restart your mobile device.

Android users whose mobile devices are constantly getting pop-ups, can do the following to fix the problem:

  • Open your web browser on your Android phone and let the page load,
  • Go to "Settings,"
  • Click "Privacy,"
  • Click "Clear your Private Data" or "Clear browsing data,"
  • Clear your "Browser History" and Cache.

Also,

  • go to "Settings"
  • change your "Homepage" to www.google.com
  • Go back to "Settings"
  • Go to "Application Manager"
  • Remove all unknown apps, or apps you think may be causing the popups.

But, if you find yourself still being plagued with annoying pop-up messages after doing the above, here are some more steps to take to get rid of the annoying pests.

The most common way of getting adware is by downloading and installing non-trusted apps to your device that has the adware hidden in them.

  • First, let's boot into safe mode. This will deactivate all third-party apps installed on your device. If the pop up(s) have stopped, you know a third-party app is the source of the problem. If you can find the responsible app you will not have to reset your device.
  • Now, start by making a list of all recent downloads you made. Starting with the most recent, uninstall apps one by one until the pop-ups stop. Note which one took away the pop-ups. That way you can avoid it in the future and if possible report the app/download as spam/adware.

If the above steps did not work, you will need to perform a Factory Data Reset. But, before you do so, backup only the most important things you need then do the following:

  • Go to "Settings"
  • Tap "Backup Reset"
  • Uncheck "Automatic Restore"
  • Perform a Factory Data Reset (FDR)

Upon setting your device back up, make sure not to restore via your Google account. Select set up as New Device.

Note: Some of the names, addresses, email addresses, telephone numbers or other information in samples on this website may have been impersonated or spoofed.

Please share what you know or ask a question about this article by leaving a comment below. Also, check the comment section below for additional information, if there is any.

Remember to forward suspicious, malicious, or phishing email messages to us at the following email address: info@onlinethreatalerts.com

Also, report missing persons, scams, untrustworthy, or fraudulent websites to us. Tell us why you consider the websites untrustworthy or fraudulent.

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Comments, Questions, Answers, or Reviews
(Total: 3)

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  • June 28, 2019 at 1:08 AM by an anonymous user from Brentwood, England, United Kingdom

    a box keeps popping up which says:

    "to update mobile protection or the phone will be locked in the next 24 hours."

    It says it's from samsung. Is this a fake message?

    remove

    • August 13, 2019 at 7:03 PM by an anonymous user from Saskatoon, Saskatchewan, Canada

      I've been getting those from android 24 updates.com & it says update mobile protection or phone will be locked in a day.

      remove

    • June 28, 2019 at 6:16 AM by info

      Yes, it is a fake and scam message

      remove

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Fake "Mobile Cleaner Update Required" Messages with Links to Malware