Latest Verizon update tightens security on Droid DNA

Verizon is starting to roll out a new software update for the HTC Droid DNA, which brings a number of performance improvements and the update also patches some security flaws. In particular, Verizon says that "device root vulnerability has been resolved" with the latest software patch, suggesting that users who need root access may lose that capability once the update is applied.

source: androidcentral