After the update, getting 22.64Mbps Down and 12.42MBPS Up. That's while sitting in the RenCe/GM Bldg in Detroit, MI directly across the river from Windsor Ontario, Canada. I have to say, I am always amazed at the "bugs" people report after an update. Never had a single one myself. And I am a person who downloads and tries alot of software.
The GPS is a known glitch, especially with AT&T. I show as being in Hoboken today, though I am in Detroit as previously mentioned. I can't explain the -1 decrease in volume, thought on a soft reset I tend to hit the vol dn before the power so that accounts for a minor decrease there. After loading stuff, I always reset. Kind of like rebooting windows after a program install.
Maybe MS should have taken the same approach as apple and come out with a one single model of phone. Imagine if they had done that with PCs??? It would have been a very boring PC world.