This update also brings with it AT&T DriveMode. Which is an app that is designed by AT&T to help curb texting while driving along with calls and emails. You phone will kill those things when your car reaches 25 mph. Wouldn’t that mean that in a school zone you could still text. Seems like the most dangers spot to be doing so.
Anyways, if you are sporting a LG Escape and would like to try to ping the server for the update you can go to Settings>General>About phone>Software Update>Update Now. Make sure you have a good charge, well over 50% is usually recommended, and that you are on a Wi-Fi connection that you plan to be at for a little while.
Via AT&T Blog