http://www.av-test.org/en/tests/mobile-devices/android/mar-2013/
AMS rates dropped down to 94% from the last test. 
Wow… We came very bad in the picture.
Any words from Vlk and/or virus analysts?
any feedback guys?
Hi all,
Unfortunately yes, we missed some samples from Android:MTK family. We already fixed that and the detection was added just after the testing was finished.
We are looking forward to the next test results to gain back that lost 6 percent!
However, thanks for asking and I hope you’ll stay with us.
J.