Update: No sim unlock from T-Mobile until I have a week of active phone usage (60 days+ as a customer have passed).
I tried going through cellunlocker, but they said it would take up to 2 weeks due to a delay with their database and offered a refund.
Current: iPhone 5S, 32 GB in Space Grey
Backup: Nokia Lumia 521
Previous (Newest -> Oldest): iPhone 4S, Blackberry Bold 9930, Blackberry Bold 9650, iPhone 4, HTC Droid Incredible, Palm Pre Plus, Samsung Alias 2, LG VX8300, LG VX8100, LG VX8100, LG VX6000 (First phone!)