Android devices mostly insecure

Liam Tung has an article on ZDnet about Android device security (image from article):

Nearly 90 percent of Android devices are exposed to at least one critical vulnerability, because of Android handset makers’ failure to deliver patches, according to research from the UK’s University of Cambridge. Consumers, regulators, and corporate buyers face a common problem when assessing Android smartphones, in that no one knows which vendor will supply patches after Google develops fixes for Android security bugs.

http://www.zdnet.com/article/android-security-a-market-for-lemons-that-leaves-87-percent-insecure/