Crucial Exams

CompTIA A+ 220-1102 (V14) Practice Question

While troubleshooting an Android smartphone, you discover that the user enabled the "Install unknown apps" permission to sideload a coupon-app APK from a third-party website. Since then, the phone displays intrusive pop-ups and transmits large amounts of data at night. From a security standpoint, what is the primary risk introduced by installing the application from an unknown source?

  • More rapid battery depletion because the app bypasses Doze mode.

  • Installation of malware that can steal data or control the device.

  • Inability to receive future Android over-the-air updates.

  • Permanent loss of warranty support from the mobile carrier.

CompTIA A+ 220-1102 (V14)
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