I have already sent my phone in for the usb port breaking off, and now it happened again to my replacement...
but at least it was still within the warranty period so I should be able to get a new one pretty quick!
So I got kind of lucky/unlucky today with it breaking. It turns out I only had 10 days left on the warranty!

edit: btw, I asked and they said that your replacement phone's warranty is covered for 6 new months.