Video #1: 

Unlock for AT&T, AT&T Prepaid, Net10, H2O and other ATT Network Sims (NOT FOR CRICKET)

Video #2: 

Unlock for T-Mobile, Metro, Cricket, All other Sims (This unlock method is working on a phone to phone basis, not all phones are stable at the moment. This is a long process that could take up to 30 mins and Patience is key)

Additional Tips

IF you recieve the activation screen right away when you insert the network sim with unlock chip, this is how you get the menu to pop-up

-On update complete screen, press "Continue"
-May or may not need to connect to wifi
-ONCE MENU POPS UP, PROCEED WITH REGULAR INSTRUCTIONS

 

IF DATA is not working after unlock, here are instructions to install an APN profile:

-Connect to Wifi
-Open Safari
-Go to www.unlockit.co.nz -At bottom, Click "Create APN"
-Choose Carrier
-Creat APN, Then Press "Allow"
-You will get message saying "Profile Downloaded"
-Now go to Setting>General>Profile
-Click the Profile
-Click "Install" at top right
-Confirm
-Data Should now be working, Maybe turn cellular data on and off, May take up to 15 mins to get signal.
-IF DOES NOT WORK, PHONE MAY NOT BE STABLE.