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Avira USSD Exploit Blocker

Avira USSD Exploit Blocker

AVIRA

50,000 - 100,000 downloads

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This app protects you from the dirty USSD hack, which could erase your SIM card or even execute a factory reset if you visit a malicious web page, either through a bad link or QR code. Any smartphone running Android 4.1 or earlier may be vulnerable to an unwanted USSD wipe.

How it works
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When you click on a web link or scan a QR code, Android will open a dialog with a list of apps that you can choose from to complete the action. Select ‘Avira USSD Exploit Blocker’ and set it as the default.

Protecting your phone from the USSD Android exploit is that simple!

What is a USSD code anyway?
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USSD codes are keypad commands that can be used to access a variety of phone functions, from checking minutes to accessing expert controls. USSD commands typically contain a mixture of numbers, stars and pound signs.

Tags: android ussd qr blocker, avira ussd exploit blocker, code mmi android sim, link öffnen mit avira ussd, phone guard android software.

Recently changed in this version:

Includes German language support.
No longer requires permissions.
Fixed usability issue on devices with small screens.


Last activity on Avira USSD Exploit Blocker

Comments and ratings for Avira USSD Exploit Blocker

  • (70 stars)

    by Ariel Machini on 07/05/2013

    It does exactly what it have to do. Thanks, Avira :)

  • (70 stars)

    by JL Griffin on 30/03/2013

    Ok this is a great app and if u didnt get a dialog, its because you have a different app set as default already. to clear this find the app that is opening by feault. then go to Settings > Applications > Manage Applications > "App_thats_opening" scroll do

  • (70 stars)

    by Ahmad Turmuzi on 27/03/2013

    I can't download this file wy?

  • (70 stars)

    by John Connor on 10/02/2013

    Install

  • (70 stars)

    by A Google User on 08/01/2013

    Super