It has taken security researchers nearly ten months to discover a reliable method of cleaning smartphones infected with xHelper, a type of Android malware that, until recently, has been impossible to remove.
https://www.zdnet.com/article/theres-finally-a-way-to-remove-xhelper-the-unremovable-android-malware/#ftag=RSSbaffb68
https://www.zdnet.com/article/theres-finally-a-way-to-remove-xhelper-the-unremovable-android-malware/#ftag=RSSbaffb68