I got the update a few days ago OTA. I was hoping it might get my phone back onto the 3G network (all I ever get is 1X, even in 3G covered areas according to the VM map), and that phone calls might improve. What in fact happened is that my phone call quality has decreased, I still don't have 3G access, and I have even more trouble connecting to a 4G network, even when I'm clearly in a covered area. Any ideas? I'm about to do a hard reset of the phone and wipe it back to factory to see if that helps in anyway. I was kind of grumpy about the phone before, but now I've concluded it's almost worthless since updating.