Long time reader, first time poster. Thought It'd be nice to share my order details.
White iPhone 16gb
Ordered/Processed 9/18 around 2pm PST
Went off backorder 10/9 around 4pm PST
Got tracking order/ship notice 10/9 around 10pm PST
Tracking number (UPS) was provided on the order status page, but I have yet to receive an email from AT&T saying my phone has shipped and from what I read, I should?
The UPS tracking number does not register in their system and still says it cannot be found nearly 12 hours later. Not sure why, but hopefully I get my phone in the next couple days. I hope this gives some hope to those who ordered on 9/18.
From what I've been reading, it seems that AT&T emails do not arrive at the same time the website updates. Since you received tracking info last night, I'd imagine you'd have to wait until at least later tonight before you see anything on UPS site. Pretty sure you will see your phone very soon. Good luck!