But would you be ok with it if they shipped your phone early?
It would be great if they actually shipped the phone the day they charge the card, which is what their website clearly says. Here is what it actually says.
"Pre-Order: How It Works
You can pre-order your device now. Here are important things to know about pre-ordering:
When will my pre-order ship?
Once your device becomes available, we will ship according to your pre-order date. All pre-orders are processed on a first-come, first-served basis.
When will my credit card be charged?
We will charge your credit card when your device is actually shipped. You will receive an email update when your device ships.
What about Returns and Cancellations?
If you change your mind, no worries. All pre-orders are supported by our standard return and cancellation policy.
How do I transfer my number to T-Mobile?
For the smoothest transition, we recommend you transfer your number after you have received your pre-ordered device."
That is from their website.