My DNA would lose WiFi connection after a charge, and when I would try to open up Settings/WiFi, I would get a black screen.
Only rebooting my DNA would allow me to get into the WiFi settings, and turn wifi back on. This is now working fine, and the problem is resolved, after this update.
Also, using the bluetooth speaker in my Volt, the sound was aweful! People on the other end would complain to the point that I would simply use the speaker phone built into the DNA, rather then the (more useful, louder volume) car's blue tooth.
This also seems to be fixed. :icon_ lala: