Denim on Lumia 925 AT&T

[EvilLution72]

I was surprised to see my Nokia Lumia 925 get updated to Denim. Does anybody know what changes it brought to the phone? I can notice is more responsive. Can't tell with the battery because I was anyway at 35%. So I'll check when I fully charge it.

 

[Blacklac]

I don't think AT&T released Denim to any device besides the 1520, as of yet.