What Happens Next?
Shortly you will receive an email that contains your shipping label. You will print it out and affix it to your package. If you like, you can begin right now preparing your phone for shipment.
1) Make sure all of your data is backed up in some way.
2) Perform a factory reboot of your phone. This will wipe all personal data and accounts.
3) Pack your phone in a box.
4) Affix the printed, prepaid shipping label to your package.
5) Take it to the Post Office.