I've been blowing up @ATTCustomerCare the past few days. Each time I would get a auto generated response: Thank you for your response. Once more info is available you will be notified.
So I did a test. I tweeted this: @ATTCustomerCare @ATT What features does GDR2 add to the Lumia 920?
I know full well what features it has but just wanted to see what they would come back with: We understand how eager you are to update your device but want to ensure you'll have a good experience without issue. Thank you for your patience and understanding in this process.^JulieB, 1-10PM CST M-F
What a load of crap! They either can't tell us what's going on because they don't know, or they won't tell us anything about it because they don't want us to know. They didn't acknowledge the update at all! So while on their Customer Care page on twitter their heading includes this "We love a challenge, and we know how to find the answers." So I called them out : @ATTCustomerCare Im calling you out! Your twitter page says "We love a challenge, and we know how to find the answers" Find a answer on GDR2